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Journal : INDONESIAN JOURNAL OF APPLIED PHYSICS

Studi Pemodelan Respon Polarisasi Terinduksi dalam Kawasan Waktu (TDIP) terhadap Kandungan Mineral Logam, Sebuah Hasil Awal Y, Yatini; Santoso, Djoko; Laesanpura, Agus; Sulistijo, Budi
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 4, No 02 (2014): IJAP Volume 04 Issue 02 Year 2014
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v4i02.4984

Abstract

Modelling studies of Time Domain Induced Polarization (TDIP) performed to obtain the relationship between parameters responses to metallic mineral content. This study includes mathematical, forward, physical and inversion modelling. Mathematical modelling is done by solving the Laplace equation to obtain the IP responses. Forward modelling is done by developing a numerical workflow to generate theoretical curves. Physical modelling obtained the data from various parameters of target measurement. TDIP responses that compared with the theoretical curves are the results of mathematical modelling. The best response of IP can be obtained by inversion modelling. TDIP responses measurement by varying target’s metallic mineral content is done for understanding the relationship between them. The amplitude of IP responses in forward modelling is determined by target’s radius and depth ratio, and ratio of background resistivity and target’s resistivity. The higher target’s radius and depth ratio, the higher the amplitude. There is a good correlation between TDIP responses to the presence of the target and the possibility of metallic mineral content in target.
Physical Modeling on Time Domain Induced Polarization (TDIP) Response of Metal Mineral Content Yatini, Yatini; Santoso, Djoko; Laesanpura, Agus; Sulistijo, Budi
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 8, No 02 (2018) : IJAP Volume 8 ISSUE 02 YEAR 2018
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (668.983 KB) | DOI: 10.13057/ijap.v8i1.20648

Abstract

The Induced Polarization (IP) methods is an extension of resistivity method by adding ability of the ground in storing electrical charge. One of the measurement technique is done in time domain, hereinafter referred to as Time Domain Induced Polarization (TDIP). TDIP responses measured on the surface are affected by the physical properties of the subsurface. Research in TDIP response modeling studies is performed to obtain a quantitative relationship between response to metallic mineral content at subsurface. The relationship can be obtained by forward and physical modelling. The forward modeling produces a curve that connects TDIP response to the subsurface parameters and an array. The laboratory-scale physical model is performed on the sand-box size (200x100x70) cm3 by varying iron-ore content in a sphere target. TDIP response measurements on physical models is done using Dipole-dipole and Wenner configuration. The relationship between the TDIP response and metal mineral content is obtained by comparing the results of measurements on physical modeling and forward modelling. There is good appropriatement between the theoretical curves and measuring results of the physical modelling. The greater of iron-ore content on the target, increasing in the TDIP response.
Co-Authors . Mansyurdin . Siswanto . Suharyanto . SYAFARUDDIN, . Aditia Wardana, Aditia Aditiawardana Aditiawardana, Aditiawardana Agung Dwi Indrawan Ahmad Fauzi AHMAD RIDUAN Aida Farida Alda, Rieza Rizqi Alsagaff, Mohammad Yusuf AMANAH, Dian Mutiara Amin, Mochammad Andre Noevi Rahmanto Anton Subarno ANTONIUS SUWANTO Aprih Santoso, Aprih Ardityo R Ardhany, Ardityo R Artaria Tjempakasari, Artaria Asmini Budiani Aswaldi Anwar ASWIDINNOO, Hajrial Baiti, Ahmad Awaluddin Bambang S Purwoko Bastin Fitriatus Hasanah Bekti Wulandari Bonita Destiana Budi Sulistijo Chandra Irwanadi Mohani, Chandra Irwanadi Chandra Irwanadi, Chandra Chibtiyah, Nur chieko Hamada, chieko D Ningsih, D Darda Efendi Darharta Dahrin DEDI SOLEH EFFENDI, DEDI SOLEH Empitu, Maulana Antiyan Endrizal ERIS, Deden Dewantara Fajar, Saiful Ferdiyono, J. Reza FITRANTI, Niyyah FITRANTY, Niyyah GHONI, M. A. GHONI HABIBULLAH, Hanning Susilo Haerani Rasyid, Haerani HAJRIAL ASWIDINNOOR Hakim, Zaky El Hamidah, Berliana HANDAYAN, Agustina A. HAPPY WIDIASTUTI Hasanatuludhhiyah, Nurina Hasanuddin Z. Abidin Hasanuddin Z. Abidin, Hasanuddin Hayati Minarsih Hendra Grandis I GEDE PUTU WIGENA I Haryoko, I Ichiyu Shou, Ichiyu Imron Riyadi Indarto Indarto Indhira Hari Kurnia Ismail, Mohd Erfy Isnu Irwantoro, Isnu JAYA, Abdul Mollah S. Joenil Kahar, Joenil Jumiyanto Widodo Kadariswantiningsih, Ika Nindya KRESNAWATY, Irma Kunimi Maeda, Kunimi Laesanpura, Agus Laesanpura, Agus M Thaha, M MARAHIMIN, B. MARAHIMIN Mayta Novaliza Isda Mitsumine Fukui, Mitsumine MOCHAMMAD THAHA Moh. Yogiantoro, Moh. MS, Freddy Muhammad Jusuf Muhammad Munir Munadi Munadi Munir, Muh Musliar Kasim Muslikhin Muslikhin Niken Ayu Larasati, Niken Ayu NIKOLAU, Basil J Nugroho, Cahyo Wibisono Nunuk Mardiana, Nunuk NURILMALA, F Nuryake Fajaryati PANJAITAN, K. PANJAITAN Pipit Utami Pradusuara, Franes pranawa pranawa, pranawa PRIYONO, . PURBA, A.R. PURBA Putra, Abdul Aziz Sidiq Tri PUTRANTO, Riza A PUTRANTO, Riza A. Putri, Eka Arum Cahyaning R.D.B LEFROY Raduan, Atiqah Ramlan Arief Fathony, Ramlan Arief Rita Hayati ROEDHY POERWANTO Rokib, Muhammad Nur SAMANHUDI, . Saptowo Jumali Pardal, Saptowo Jumali SARAGIH, A. H. SARAGIH SARI, Dini Astika Satoshi Horikoshi, Satoshi SINAGA, Jisman Slamet Slamet Soekarno Mismana Putra, Soekarno Mismana soewanto soewanto, soewanto Sri Hendrastuti Sri Wahyuni Sri Waluyanti Subagus Wahyuono Sudarsono SUDARSONO SUDARSONO Sugeng Riyanto Sugiyanto Sugiyanto Sukarti Moeljopawiro Suparman Suparman Suryansyah, Maulana Muhtadin SUSANTI, Paramitha Suzuki, Yusuke SYARIEF, Auzar Tetty Chaidamsari, Tetty Tri P Asmarawati, Tri P TRI-PANJI, . TRIASTANTO, Oktaviany Ferry UMAHATI, Binti Khurotul Umi Rochayati Umi Rokhayati, Umi Vera Sadarviana, Vera Wahyudi W. Parnadi Warsa Warsa Wawan Gunawan A. Kadir Wedyanto K, Wedyanto Widodo Widodo Widyastuti, SM WIRAMIHARDJA, Memed Y, Yatini Yasuhiko Tomino, Yasuhiko yatini, yatini Yusniwati Yusniwati