RE: [iagi-net-l] Ground Penetrating Radar (GPR)....IVEL
Pak Tidar...bisa sharing hasil IVEL yang pernah dilakukan di tempat bapak ? soalnya kemarin kami melakukan IVEL untuk daerah Cepu kok hasilnya masih kurang memuaskan...terutama setelah kita membuat peta isoresistivity dan sayatan vertikal untuk mengetahui perkembangan lapisan, kok kayaknya nggak nyambung gitu... THX OQ -Original Message- From: Tidar Nugroho [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 3:49 PM To: iagi-net@iagi.or.id Subject: RE: [iagi-net-l] Ground Penetrating Radar (GPR) Pak Iwan, Untuk shallow sedimen sampai 700 meter biasanya kami pakai IVEL (Inversion Vertical Electrical Logging), dasar kerjanya geolistrik, dikembangkan untuk mendeteksi akumulasi hidrokarbon. Karena opeasionalnya manual (tenaga manusia), aplikasinya hanya dapat dilakukan di darat. Beberapa JOB dan TAC pakai metoda ini. Trims Wasalam Tidar/PGSC -Original Message- From: Iwan B [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 1:07 PM To: iagi-net@iagi.or.id Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
RE: [iagi-net-l] Ground Penetrating Radar (GPR)
Pak Iwan dan Pak Zainal Abidin, Maaf reply-nya agak terlambat karena saya baru dari cuti. Saya akan coba lihat di folder saya dan kirim lewat japri. Leo -Original Message- From: Iwan B [mailto:[EMAIL PROTECTED] Sent: Monday, June 18, 2007 7:58 AM To: iagi-net@iagi.or.id Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) Saya sangat merminat pak, kalau tidak keberatan saya sangat mengharapkan kiriman papernya. Yang saya perlukan adalah untuk imaging perlapisan batuan sedimen dangkal (seperti seismic), juga keterbatasan metoda ini, terutama dihubungkan dengan litologi Terimakasih pak Iwan On 6/15/07, Leonard Lisapaly <[EMAIL PROTECTED]> wrote: > > > > > > > > > > GPR sekarang banyak digunakan shallow subsurface imaging, tidak hanya > bunker, tapi juga ada yang menggunakan deteksi limbah dsb. > > > > Saya punya beberapa paper, kalau berminat bisa saya kirim lewat japri. > > > > LL > > > > > From: noor syarifuddin [mailto:[EMAIL PROTECTED] > Sent: Friday, June 15, 2007 3:35 PM > To: iagi-net@iagi.or.id > Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) > > > > > > > Pak Iwan, > > > > > > Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di > jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa > nggak...:-) > > > - Original Message > From: Iwan B <[EMAIL PROTECTED]> > To: iagi-net@iagi.or.id > Sent: Friday, June 15, 2007 2:06:54 PM > Subject: [iagi-net-l] Ground Penetrating Radar (GPR) > > > Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? > terutama aplikasinya untuk image shallow sediment, sebagai pengganti > shallow seismic? > > > > Thanks > > > Iwan > > > Hot News!!! > CALL FOR PAPERS: send your abstract by 30 March 2007 to > [EMAIL PROTECTED] > Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the > 29th IATMI Annual Convention and Exhibition, > Bali Convention Center, 13-16 November 2007 > > To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > Visit IAGI Website: http://iagi.or.id > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > IAGI-net Archive 2: http://groups.yahoo.com/group/iagi > - > > > > > > > > > Building a website is a piece of cake. > Yahoo! Small Business gives you all the tools to get online. Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Terimakasih, saya tunggu papernya... On 6/15/07, Abdullatif Setyadi <[EMAIL PROTECTED]> wrote: Pak Iwan, Ada paper sangat bagus tentang applikasi GPR untuk shallow sedimen analysis 3D di AAPG bulletin Volume 91, Numer 2, February 2007. AAPG Bulletin, V. 91, No. 2 (February 2007), P. 191-214. Three-dimensional facies architecture and three-dimensional calcite concretion distributions in a tide-influenced delta front, Wall Creek Member, Frontier Formation, Wyoming Keumsuk Lee,1 M. Royhan Gani,2 George A. McMechan,3 Janok P. Bhattacharya,4 Stephanie L. Nyman,5 Xiaoxian Zeng6 Saya menyimpan digital file-nya. Nanti saya cari dan saya kirimkan secara japri... Salam ALS - Original Message From: noor syarifuddin <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 4:34:44 PM Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. Ready for the edge of your seat? Check out tonight's top picks on Yahoo! TV. Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Saya sangat merminat pak, kalau tidak keberatan saya sangat mengharapkan kiriman papernya. Yang saya perlukan adalah untuk imaging perlapisan batuan sedimen dangkal (seperti seismic), juga keterbatasan metoda ini, terutama dihubungkan dengan litologi Terimakasih pak Iwan On 6/15/07, Leonard Lisapaly <[EMAIL PROTECTED]> wrote: GPR sekarang banyak digunakan shallow subsurface imaging, tidak hanya bunker, tapi juga ada yang menggunakan deteksi limbah dsb. Saya punya beberapa paper, kalau berminat bisa saya kirim lewat japri. LL From: noor syarifuddin [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 3:35 PM To: iagi-net@iagi.or.id Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Thanks dengan infonyaMas Tidar bisa menerangkan sedikit lebih detail ttg IVEL? atau ada paper atau tulisan lain mas?? On 6/15/07, Tidar Nugroho <[EMAIL PROTECTED]> wrote: Pak Iwan, Untuk shallow sedimen sampai 700 meter biasanya kami pakai IVEL (Inversion Vertical Electrical Logging), dasar kerjanya geolistrik, dikembangkan untuk mendeteksi akumulasi hidrokarbon. Karena opeasionalnya manual (tenaga manusia), aplikasinya hanya dapat dilakukan di darat. Beberapa JOB dan TAC pakai metoda ini. Trims Wasalam Tidar/PGSC -Original Message- From: Iwan B [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 1:07 PM To: iagi-net@iagi.or.id Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Pak Noor ini masih belum berubah lho...suka bercanda terus On 6/15/07, noor syarifuddin <[EMAIL PROTECTED]> wrote: Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
--- Iwan B <[EMAIL PROTECTED]> wrote: > - deteksi perlapisan batuan sedimen yang dangkal, > katakanlah sampai > 50-100m. Apakah memungkinkan mendapatkan image > seperti seismik > refleksi? Saya ingin tahu perlapisan sedimen dangkal > utk mengetahui > dip & strikenya. > - Bila memang bisa, apakah kendala GPR ini terhadap > litologi, misalnya > ada karbonat diatas, atau ada zona pelapukan di > surface? > - apakah ada kendala lain? Pak Iwan, untuk target kedalaman 50-100 m, frekuensi antena bisa diset sebesar 25 MHz atau lebih kecil lagi kalau memungkinkan (tergantung kemampuan alatnya). Radargran yang dihasilkan dari suatu pengukuran sedimen hampir mirip dengan penampang seismik. Jadi saya kira bisa digunakan untuk menafsirkan strike dan dip suatu lapisan sedimen. Seperti sudah dijelaskan sebelumnya oleh seorang rekan di milis ini, bahwa prinsip perambatan gelombang radar merupakan prinsip gelombang elektromagnetik. Sifat2 elektromagnetik dari suatu material berhubungan dengan komposisi dan kadar airnya, yang merupakan pengontrol utama kecepatan perambatan gelombang radar dan atenuasinya dalam material. Kecepatan gelombang radar (Vm, satuan mm/ns) dalam beberapa medium tergantung pada kecepatan cahaya di udara (c=300 mm/ns), konstanta dielektrik relatif (er), dan permeabilitas magnetik relatif (=1 untuk material non-magnetik). Jadi untuk menghasilkan radargram yang baik tentu saja tergantung kontras nilai konstanta dielektrik relatif dari masing2 lapisan yang ada. Misalnya untuk granit nilai er=5-8, batugamping er=7-9, dolomit er=6.8-8, dll. Saya berikan suatu contoh ekstrim, misalnya: pasir kering -> er = 3-6 ; Vm = 120-170 pasir basah -> er = 25-30; Vm = 55-60 Jadi suatu lapisan yang kandungan airnya tinggi dengan yang kandungan airnya rendah akan sangat kontras terlihat pada radargram. Jadi mestinya bisa membedakan antara zona pelapukan dan zona yang masih fresh. Sekian dulu. Salam, Nur H. Boardwalk for $500? In 2007? Ha! Play Monopoly Here and Now (it's updated for today's economy) at Yahoo! Games. http://get.games.yahoo.com/proddesc?gamekey=monopolyherenow Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Terimakasih atas info rekan2 sehubungan pertanyaan saya tentang GPR, begitu banyak sehingga saya bingung. Saya tertarik dengan GPR untuk keperluan sbb : - deteksi perlapisan batuan sedimen yang dangkal, katakanlah sampai 50-100m. Apakah memungkinkan mendapatkan image seperti seismik refleksi? Saya ingin tahu perlapisan sedimen dangkal utk mengetahui dip & strikenya. - Bila memang bisa, apakah kendala GPR ini terhadap litologi, misalnya ada karbonat diatas, atau ada zona pelapukan di surface? - apakah ada kendala lain? Terimakasih Iwan On 6/17/07, Moch Asrori <[EMAIL PROTECTED]> wrote: Terima kasih atas koreksinya ... maksud saya dengan antenna frekuensi antara 12.5 MHz - 50 MHz .. sebagai informasi.. untuk antenna 12.5-50 MHZ ... dipakai untuk keperluan geotheknik dan lapisan sedimen dangkal. penetrasi max antara 25-50m (tergantung kondisi tanah, dan alat ) 100-500 MHz, Biasa digunakan untuk penyelidikan utilitas yang besar seperti bunker, dan beberapa keperluan geotheknik, penetrasi antara 5-20m 500-1000 MHz, digunakan untuk utilitas kecil ( semisal pipa, kabel ) dan void detection. penetrasi 2-4 m dan untuk 1 GHz keatas digunakan khusus untuk concrete evaluation ( civil engineering purpose ) dan small void detection penetrasi max antara 0.5-1 m. Untuk informasi detail bisa hubungi Pak Sanny TG ITB,atau Pak Wahyudi TG ITB, kebetulan saya pernah berkerja dengan beliau dalam beberapa proyek GPR. Beberapa diantaranya, Untuk deteksi Pipa PAM Jaya, Utilitas Mapping PT. Summarecon , dan Deteksi Terowongan Sasak Saat di Padalarang. Terima kasih semoga bermanfaat Asrori --- Befriko Murdianto <[EMAIL PROTECTED]> wrote: > Setahu saya, range frekuensi GPR antara ratusan MHz > sampai GHz. Mungkin ada > beberapa tipe khusus yg frekeuensinya rendah supaya > penetrasinya lebih dalam? > > bsm > > At 05:19 PM 6/15/2007, you wrote: > >kalau GPR 12.5Hz-50Hz, apa tidak terlalu rendah? > >atau memang segitu frekuensi GPR-nya? > > > > > >--pta > > > > > >On 6/15/07, Moch Asrori <[EMAIL PROTECTED]> > wrote: > >>Dear Pak Iwan > >> > >>Untuk cari shallow sediment, biasanya digunakan > GPR > >>khusus, yang unshielded (yang source dan receiver > >>trandusernya pisah), dengan frekuensi rendah > antara > >>12.5 Hz-50 Hz, kemudian metode yang di gunakan > bisa > >... > > > > > >Hot News!!! > >CALL FOR PAPERS: send your abstract by 30 March > 2007 to [EMAIL PROTECTED] > >Joint Convention Bali 2007 - The 32nd HAGI, the > 36th IAGI, and the > >29th IATMI Annual Convention and Exhibition, > >Bali Convention Center, 13-16 November 2007 > > > >To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > >To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > >Visit IAGI Website: http://iagi.or.id > >Pembayaran iuran anggota ditujukan ke: > >Bank Mandiri Cab. Wisma Alia Jakarta > >No. Rek: 123 0085005314 > >Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > >Bank BCA KCP. Manara Mulia > >No. Rekening: 255-1088580 > >A/n: Shinta Damayanti > >IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > >IAGI-net Archive 2: > http://groups.yahoo.com/group/iagi > >- > > > > Hot News!!! > CALL FOR PAPERS: send your abstract by 30 March 2007 > to [EMAIL PROTECTED] > Joint Convention Bali 2007 - The 32nd HAGI, the 36th > IAGI, and the > 29th IATMI Annual Convention and Exhibition, > Bali Convention Center, 13-16 November 2007 > > To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > Visit IAGI Website: http://iagi.or.id > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > IAGI-net Archive 2: > http://groups.yahoo.com/group/iagi > - > > Need Mail bonding? Go to the Yahoo! Mail Q&A for great tips from Yahoo! Answers users. http://answers.yahoo.com/dir/?link=list&sid=396546091 Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Terima kasih atas koreksinya ... maksud saya dengan antenna frekuensi antara 12.5 MHz - 50 MHz .. sebagai informasi.. untuk antenna 12.5-50 MHZ ... dipakai untuk keperluan geotheknik dan lapisan sedimen dangkal. penetrasi max antara 25-50m (tergantung kondisi tanah, dan alat ) 100-500 MHz, Biasa digunakan untuk penyelidikan utilitas yang besar seperti bunker, dan beberapa keperluan geotheknik, penetrasi antara 5-20m 500-1000 MHz, digunakan untuk utilitas kecil ( semisal pipa, kabel ) dan void detection. penetrasi 2-4 m dan untuk 1 GHz keatas digunakan khusus untuk concrete evaluation ( civil engineering purpose ) dan small void detection penetrasi max antara 0.5-1 m. Untuk informasi detail bisa hubungi Pak Sanny TG ITB,atau Pak Wahyudi TG ITB, kebetulan saya pernah berkerja dengan beliau dalam beberapa proyek GPR. Beberapa diantaranya, Untuk deteksi Pipa PAM Jaya, Utilitas Mapping PT. Summarecon , dan Deteksi Terowongan Sasak Saat di Padalarang. Terima kasih semoga bermanfaat Asrori --- Befriko Murdianto <[EMAIL PROTECTED]> wrote: > Setahu saya, range frekuensi GPR antara ratusan MHz > sampai GHz. Mungkin ada > beberapa tipe khusus yg frekeuensinya rendah supaya > penetrasinya lebih dalam? > > bsm > > At 05:19 PM 6/15/2007, you wrote: > >kalau GPR 12.5Hz-50Hz, apa tidak terlalu rendah? > >atau memang segitu frekuensi GPR-nya? > > > > > >--pta > > > > > >On 6/15/07, Moch Asrori <[EMAIL PROTECTED]> > wrote: > >>Dear Pak Iwan > >> > >>Untuk cari shallow sediment, biasanya digunakan > GPR > >>khusus, yang unshielded (yang source dan receiver > >>trandusernya pisah), dengan frekuensi rendah > antara > >>12.5 Hz-50 Hz, kemudian metode yang di gunakan > bisa > >... > > > > > >Hot News!!! > >CALL FOR PAPERS: send your abstract by 30 March > 2007 to [EMAIL PROTECTED] > >Joint Convention Bali 2007 - The 32nd HAGI, the > 36th IAGI, and the > >29th IATMI Annual Convention and Exhibition, > >Bali Convention Center, 13-16 November 2007 > > > >To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > >To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > >Visit IAGI Website: http://iagi.or.id > >Pembayaran iuran anggota ditujukan ke: > >Bank Mandiri Cab. Wisma Alia Jakarta > >No. Rek: 123 0085005314 > >Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > >Bank BCA KCP. Manara Mulia > >No. Rekening: 255-1088580 > >A/n: Shinta Damayanti > >IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > >IAGI-net Archive 2: > http://groups.yahoo.com/group/iagi > >- > > > > Hot News!!! > CALL FOR PAPERS: send your abstract by 30 March 2007 > to [EMAIL PROTECTED] > Joint Convention Bali 2007 - The 32nd HAGI, the 36th > IAGI, and the > 29th IATMI Annual Convention and Exhibition, > Bali Convention Center, 13-16 November 2007 > > To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > Visit IAGI Website: http://iagi.or.id > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > IAGI-net Archive 2: > http://groups.yahoo.com/group/iagi > - > > Need Mail bonding? Go to the Yahoo! Mail Q&A for great tips from Yahoo! Answers users. http://answers.yahoo.com/dir/?link=list&sid=396546091 Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Kampus pernah menggunakan GPR untuk mendeteksi bangunan candi-candi yang terkubur di endapan vulkanik Merapi di dataran Sleman. Layer-layer hasil GPR rasanya masih susah juga didelineasi. salam ags Abdullatif Setyadi <[EMAIL PROTECTED]> wrote: Pak Iwan, Ada paper sangat bagus tentang applikasi GPR untuk shallow sedimen analysis 3D di AAPG bulletin Volume 91, Numer 2, February 2007. AAPG Bulletin, V. 91, No. 2 (February 2007), P. 191-214. Three-dimensional facies architecture and three-dimensional calcite concretion distributions in a tide-influenced delta front, Wall Creek Member, Frontier Formation, Wyoming Keumsuk Lee,1 M. Royhan Gani,2 George A. McMechan,3 Janok P. Bhattacharya,4 Stephanie L. Nyman,5 Xiaoxian Zeng6 Saya menyimpan digital file-nya. Nanti saya cari dan saya kirimkan secara japri... Salam ALS - Original Message From: noor syarifuddin <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 4:34:44 PM Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - - Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. - Ready for the edge of your seat? Check out tonight's top picks on Yahoo! TV. - Get the free Yahoo! toolbar and rest assured with the added security of spyware protection.
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Berikut ini saya resumekan tentang pemilihan antena pada alat Georadar (GPR) yang sesuai dengan target pengukuran dan kedalaman menurut buku manual software RAMAC/GPR (1997): Freq.(MHz) Targetsize(m) Targetdepth(m) Max.depth(m) -- - -- 25 >= 1.0 5-30 35-60 50 >= 0.5 5-20 20-30 100 0.1-1.0 2-15 15-25 2000.05-0.50 1-10 5-15 400 ~ 0.05 1-5 3-10 1000 some cm 0.05-2 0.5-4 Salam, Nur H. TV dinner still cooling? Check out "Tonight's Picks" on Yahoo! TV. http://tv.yahoo.com/ Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Setahu saya, range frekuensi GPR antara ratusan MHz sampai GHz. Mungkin ada beberapa tipe khusus yg frekeuensinya rendah supaya penetrasinya lebih dalam? bsm At 05:19 PM 6/15/2007, you wrote: kalau GPR 12.5Hz-50Hz, apa tidak terlalu rendah? atau memang segitu frekuensi GPR-nya? --pta On 6/15/07, Moch Asrori <[EMAIL PROTECTED]> wrote: Dear Pak Iwan Untuk cari shallow sediment, biasanya digunakan GPR khusus, yang unshielded (yang source dan receiver trandusernya pisah), dengan frekuensi rendah antara 12.5 Hz-50 Hz, kemudian metode yang di gunakan bisa ... Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
kalau GPR 12.5Hz-50Hz, apa tidak terlalu rendah? atau memang segitu frekuensi GPR-nya? --pta On 6/15/07, Moch Asrori <[EMAIL PROTECTED]> wrote: Dear Pak Iwan Untuk cari shallow sediment, biasanya digunakan GPR khusus, yang unshielded (yang source dan receiver trandusernya pisah), dengan frekuensi rendah antara 12.5 Hz-50 Hz, kemudian metode yang di gunakan bisa ... Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Secara Prinsip, GPR tidak jauh berbeda dengan Seismic refleksi, hanya saja GPR mengunakan gelombang elektromagnetik, memang jangkauan GPR masih shallow, tapi secara resolusi sangat baik. Alat ini banyak dipakai untuk deteksi intrusi air laut, kontaminasi limbah, tumpahan Minyak, deteksi rekahan dan juga untuk shallow Mine dan masih banyak lagi. Salam, /Eds --- Abdullatif Setyadi <[EMAIL PROTECTED]> wrote: > Pak Iwan, > Ada paper sangat bagus tentang applikasi GPR untuk > shallow sedimen analysis 3D di AAPG bulletin Volume > 91, Numer 2, February 2007. > > AAPG Bulletin, V. 91, No. 2 (February 2007), P. > 191-214. > Three-dimensional facies architecture and > three-dimensional calcite concretion distributions > in a tide-influenced delta front, Wall Creek Member, > Frontier Formation, Wyoming > Keumsuk Lee,1 M. Royhan Gani,2 George A. McMechan,3 > Janok P. Bhattacharya,4 Stephanie L. Nyman,5 > Xiaoxian Zeng6 > Saya menyimpan digital file-nya. Nanti saya cari dan > saya kirimkan secara japri... > > Salam > ALS > > > > - Original Message > From: noor syarifuddin <[EMAIL PROTECTED]> > To: iagi-net@iagi.or.id > Sent: Friday, June 15, 2007 4:34:44 PM > Subject: Re: [iagi-net-l] Ground Penetrating Radar > (GPR) > > > Pak Iwan, > > Setahu saya guna GPR yang utama adalah untuk > mendeteksi adanya bunker di jalan Cendana., jadi > kalau mo cari shallow sediment gak tahu bisa apa > nggak...:-) > > > - Original Message > From: Iwan B <[EMAIL PROTECTED]> > To: iagi-net@iagi.or.id > Sent: Friday, June 15, 2007 2:06:54 PM > Subject: [iagi-net-l] Ground Penetrating Radar (GPR) > > > Ada yang bisa share pengalaman, pengetahuan, info, > paper tentang GPR? > terutama aplikasinya untuk image shallow sediment, > sebagai pengganti > shallow seismic? > > > > Thanks > > > Iwan > > > Hot News!!! > CALL FOR PAPERS: send your abstract by 30 March 2007 > to [EMAIL PROTECTED] > Joint Convention Bali 2007 - The 32nd HAGI, the 36th > IAGI, and the > 29th IATMI Annual Convention and Exhibition, > Bali Convention Center, 13-16 November 2007 > > To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > Visit IAGI Website: http://iagi.or.id > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > IAGI-net Archive 2: > http://groups.yahoo.com/group/iagi > - > > > > > > Building a website is a piece of cake. > Yahoo! Small Business gives you all the tools to get > online. > > > > > Fussy? Opinionated? Impossible to please? Perfect. > Join Yahoo!'s user panel and lay it on us. > http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7 > > Get the Yahoo! toolbar and be alerted to new email wherever you're surfing. http://new.toolbar.yahoo.com/toolbar/features/mail/index.php Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
RE: [iagi-net-l] Ground Penetrating Radar (GPR)
GPR sekarang banyak digunakan shallow subsurface imaging, tidak hanya bunker, tapi juga ada yang menggunakan deteksi limbah dsb. Saya punya beberapa paper, kalau berminat bisa saya kirim lewat japri. LL From: noor syarifuddin [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 3:35 PM To: iagi-net@iagi.or.id Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id <http://iagi.or.id/> Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. <http://us.rd.yahoo.com/evt=48251/*http:/smallbusiness.yahoo.com/webhosting/? p=PASSPORTPLUS>
RE: [iagi-net-l] Ground Penetrating Radar (GPR)
GPR setahu saya cuma bisa tembus beberapa belas meter saja. Waktu kuliah dulu pernah dikasih contoh aplikasi GPR untuk melihat detail struktur sedimentology (sampai ke bedset level) endapan resen (migrating bars dll.). So far aplikasi utamanya adalah untuk para sedimentologist dan mungkin geomechanicist (selain polisi dalam kasus bunker cendana seperti kata noor). Mungkin tentara Amerika di Korea dan tentara Israel juga pakai untuk mendeteksi terowongan senjata. Kalau aplikasi yang langsung untuk eksplorasi sih saya belum dengar, mungkin yang lain lebih tahu. Cheers Oki (sekarang ada tiga Oki disini yak...?) Tidar Nugroho <[EMAIL PROTECTED]> wrote: Pak Iwan, Untuk shallow sedimen sampai 700 meter biasanya kami pakai IVEL (Inversion Vertical Electrical Logging), dasar kerjanya geolistrik, dikembangkan untuk mendeteksi akumulasi hidrokarbon. Karena opeasionalnya manual (tenaga manusia), aplikasinya hanya dapat dilakukan di darat. Beberapa JOB dan TAC pakai metoda ini. Trims Wasalam Tidar/PGSC -Original Message- From: Iwan B [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 1:07 PM To: iagi-net@iagi.or.id Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - - Be a better Globetrotter. Get better travel answers from someone who knows. Yahoo! Answers - Check it out.
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Pak Iwan, Ada paper sangat bagus tentang applikasi GPR untuk shallow sedimen analysis 3D di AAPG bulletin Volume 91, Numer 2, February 2007. AAPG Bulletin, V. 91, No. 2 (February 2007), P. 191-214. Three-dimensional facies architecture and three-dimensional calcite concretion distributions in a tide-influenced delta front, Wall Creek Member, Frontier Formation, Wyoming Keumsuk Lee,1 M. Royhan Gani,2 George A. McMechan,3 Janok P. Bhattacharya,4 Stephanie L. Nyman,5 Xiaoxian Zeng6 Saya menyimpan digital file-nya. Nanti saya cari dan saya kirimkan secara japri... Salam ALS - Original Message From: noor syarifuddin <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 4:34:44 PM Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Building a website is a piece of cake. Yahoo! Small Business gives you all the tools to get online. Fussy? Opinionated? Impossible to please? Perfect. Join Yahoo!'s user panel and lay it on us. http://surveylink.yahoo.com/gmrs/yahoo_panel_invite.asp?a=7
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Dear Pak Iwan Untuk cari shallow sediment, biasanya digunakan GPR khusus, yang unshielded (yang source dan receiver trandusernya pisah), dengan frekuensi rendah antara 12.5 Hz-50 Hz, kemudian metode yang di gunakan bisa memakai zero offset biasa ( biasanya source sama receivernya berjarak 0.5-1 meter tergantung dengan konfigurasi alat), atau dengan menggunakan CRP ( Common Reflection Point) dengan mengubah posisi source dan receiver ( seperti pada seismik refleksi) sesuai dengan design akusisi yang di inginkan ( design akusisi diatur berdasarkan kualitas alat, kondisi daerah, dan target sedimen). Beberapa merk alat GPR yang bagus bisa digunakan untuk tujuan tersebut, semisal Pulse Ekko, Mala GPR, dan GSSI, untuk lebih detail bisa masuk ke official website masing2 product. salam Rori --- noor syarifuddin <[EMAIL PROTECTED]> wrote: > Pak Iwan, > > Setahu saya guna GPR yang utama adalah untuk > mendeteksi adanya bunker di jalan Cendana., jadi > kalau mo cari shallow sediment gak tahu bisa apa > nggak...:-) > > > - Original Message > From: Iwan B <[EMAIL PROTECTED]> > To: iagi-net@iagi.or.id > Sent: Friday, June 15, 2007 2:06:54 PM > Subject: [iagi-net-l] Ground Penetrating Radar (GPR) > > > Ada yang bisa share pengalaman, pengetahuan, info, > paper tentang GPR? > terutama aplikasinya untuk image shallow sediment, > sebagai pengganti > shallow seismic? > > > > Thanks > > > Iwan > > > Hot News!!! > CALL FOR PAPERS: send your abstract by 30 March 2007 > to [EMAIL PROTECTED] > Joint Convention Bali 2007 - The 32nd HAGI, the 36th > IAGI, and the > 29th IATMI Annual Convention and Exhibition, > Bali Convention Center, 13-16 November 2007 > > To unsubscribe, send email to: > iagi-net-unsubscribe[at]iagi.or.id > To subscribe, send email to: > iagi-net-subscribe[at]iagi.or.id > Visit IAGI Website: http://iagi.or.id > Pembayaran iuran anggota ditujukan ke: > Bank Mandiri Cab. Wisma Alia Jakarta > No. Rek: 123 0085005314 > Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) > Bank BCA KCP. Manara Mulia > No. Rekening: 255-1088580 > A/n: Shinta Damayanti > IAGI-net Archive 1: > http://www.mail-archive.com/iagi-net%40iagi.or.id/ > IAGI-net Archive 2: > http://groups.yahoo.com/group/iagi > - > > > > > Choose the right car based on your needs. Check out > Yahoo! Autos new Car Finder tool. > http://autos.yahoo.com/carfinder/ Get the free Yahoo! toolbar and rest assured with the added security of spyware protection. http://new.toolbar.yahoo.com/toolbar/features/norton/index.php Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
RE: [iagi-net-l] Ground Penetrating Radar (GPR)
Pak Iwan, Untuk shallow sedimen sampai 700 meter biasanya kami pakai IVEL (Inversion Vertical Electrical Logging), dasar kerjanya geolistrik, dikembangkan untuk mendeteksi akumulasi hidrokarbon. Karena opeasionalnya manual (tenaga manusia), aplikasinya hanya dapat dilakukan di darat. Beberapa JOB dan TAC pakai metoda ini. Trims Wasalam Tidar/PGSC -Original Message- From: Iwan B [mailto:[EMAIL PROTECTED] Sent: Friday, June 15, 2007 1:07 PM To: iagi-net@iagi.or.id Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
Pak Iwan, Setahu saya guna GPR yang utama adalah untuk mendeteksi adanya bunker di jalan Cendana., jadi kalau mo cari shallow sediment gak tahu bisa apa nggak...:-) - Original Message From: Iwan B <[EMAIL PROTECTED]> To: iagi-net@iagi.or.id Sent: Friday, June 15, 2007 2:06:54 PM Subject: [iagi-net-l] Ground Penetrating Radar (GPR) Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi - Choose the right car based on your needs. Check out Yahoo! Autos new Car Finder tool. http://autos.yahoo.com/carfinder/
RE: [iagi-net-l] Ground Penetrating Radar (GPR)
Sekedar info Biasanya jurusan fisika bumi itb, setiap semester break (juni-juli) mengadakan course mengenai survey seismic refraksi, geolistrik dan GPR di bandung, yang memberikan materi a.l. pak Sanny, pak lilik hendrajaya, pak alamta singarimbun, dan pak linus pasasa Salam JAP From: rimbawan prathidina [mailto:[EMAIL PROTECTED] Sent: 15 Juni 2007 14:24 To: iagi-net@iagi.or.id Subject: Re: [iagi-net-l] Ground Penetrating Radar (GPR) selamat siang pak iwan Saya pernah mengikuti survey helicopter borne electromagnetic (HEM) di aceh untuk mendeteksi intrusi air laut akibat tsunami, pada dasarnya sama dengan geolistrik yang menghitung resistivity untuk litholgy dan fluid yg terdapat di dalam batuan tersebut, alat ini hanya bisa membaca hanya sampai kedalamn 50 meter. cuman hebatnya alat ini di gantungkan pada sebuah helicopter yang terbang setinggi 30 meter dari permukaan tanah. mungkin alat ini diutamakan untuk membaca keberadaan air, tapi saya rasa untuk melihat lithology juga bisa karena basic principle seperti geolistrik. alat ini miliknya perusahaan jerman BGR (Federal Institute of Geoscience and Natural Resource) kalo memang tertarik saya ada full report nya di kantor saya. Salam Rimbawan P GDA Consultant On 6/15/07, Iwan B < [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> > wrote: Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
Re: [iagi-net-l] Ground Penetrating Radar (GPR)
selamat siang pak iwan Saya pernah mengikuti survey helicopter borne electromagnetic (HEM) di aceh untuk mendeteksi intrusi air laut akibat tsunami, pada dasarnya sama dengan geolistrik yang menghitung resistivity untuk litholgy dan fluid yg terdapat di dalam batuan tersebut, alat ini hanya bisa membaca hanya sampai kedalamn 50 meter. cuman hebatnya alat ini di gantungkan pada sebuah helicopter yang terbang setinggi 30 meter dari permukaan tanah. mungkin alat ini diutamakan untuk membaca keberadaan air, tapi saya rasa untuk melihat lithology juga bisa karena basic principle seperti geolistrik. alat ini miliknya perusahaan jerman BGR (Federal Institute of Geoscience and Natural Resource) kalo memang tertarik saya ada full report nya di kantor saya. Salam Rimbawan P GDA Consultant On 6/15/07, Iwan B <[EMAIL PROTECTED]> wrote: Ada yang bisa share pengalaman, pengetahuan, info, paper tentang GPR? terutama aplikasinya untuk image shallow sediment, sebagai pengganti shallow seismic? Thanks Iwan Hot News!!! CALL FOR PAPERS: send your abstract by 30 March 2007 to [EMAIL PROTECTED] Joint Convention Bali 2007 - The 32nd HAGI, the 36th IAGI, and the 29th IATMI Annual Convention and Exhibition, Bali Convention Center, 13-16 November 2007 To unsubscribe, send email to: iagi-net-unsubscribe[at]iagi.or.id To subscribe, send email to: iagi-net-subscribe[at]iagi.or.id Visit IAGI Website: http://iagi.or.id Pembayaran iuran anggota ditujukan ke: Bank Mandiri Cab. Wisma Alia Jakarta No. Rek: 123 0085005314 Atas nama: Ikatan Ahli Geologi Indonesia (IAGI) Bank BCA KCP. Manara Mulia No. Rekening: 255-1088580 A/n: Shinta Damayanti IAGI-net Archive 1: http://www.mail-archive.com/iagi-net%40iagi.or.id/ IAGI-net Archive 2: http://groups.yahoo.com/group/iagi -
