Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Geophysics》 2009-12
Add to Favorite Get Latest Update

Three dimensional controlled source electromagnetic numerical simulation based on electric field vector wave equation using finite element method

ZHANG Ji-Feng~(1,2),TANG Jing-Tian~(2*),YU Yan~3,WANG Ye~2,LIU Chang-Sheng~(2,4),XIAO Xiao~21 College o f Geology Engineering and Geomantic,Chang an University,Xi'an 710054,China2 School of Info-physics and Geomatics Engineering,Central South University,Changsha 410083,China3 School of Civil Engineering and Architecture,Wuhan University of Technology,Wuhan 430070,China4 Chang sha Aeronautical Vocational and Technical College,Changsha 410014,China  
From the basic principles of controlled source electromagnetic,boundary value problem based on electric field vector wave equation is derived,and then transformed into variational problem by generalized variational principle from which weak solutions form is obtained based on vector wave equation of the electric field,and the introduction of divergence conditions avoids a spurious solution and makes electromagnetic finite element method more complete in theory.In quasi-static conditions,the closed expressions of electric fields in the far zone in the air and the earth are taken as the outer boundary conditions of the finite element method,difficulties in loading the boundary conditions are solved.The pseudo delta function in seismic method is used to simulate three-dimensional electric dipole source in finite element simulation then the singularity at source is eliminated,and also the stability of the equation is improved remarkably. Through the numerical simulation for uniform media and layered media,the validity of the procedure is tested,and for typical geological models,numerical computing is performed and its electromagnetic response is analyzed.
【Fund】: 国家863计划(2007AA06Z134);; 国家自然科学基金(40874072);; 湖南省科技计划项目(2008FJ4181)资助.
【CateGory Index】: P631.325
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 4 Hits
1 Tang Wenwu;Liu Jianxin;Tong Xiaozhong;School of Geosciences and Info-Physics,Central South University;Hunan Key Laboratory of Non-Ferrous Resources and Geological Hazard Detection;;Finite Element Forward Modeling on Line Source of FCSEM for Continuous Conductivity[J];Journal of Jilin University(Earth Science Edition);2013-05
2 XUE Yun-Feng~1,ZHANG Ji-Feng~2 1 Huanghe Design Ltd.Zhengzhou 450003,China 2 College of Geology Engineering and Geomatics,Chang'an University,Xi'an 710054,China;Three dimensional controlled source electromagnetic numerical simulation based on the rock properties of the west line of South-to-North Water Diversion Project using Finite Element Method[J];Chinese Journal of Geophysics;2011-08
3 ZHANG Kun;YAN Jiayong;Lü Qingtian;CHEN Xiangbin;Institute of Mineral Resources Chinese Academy of Geological Sciences,MLR Key Laboratory ofMetallogeny and Mineral Assessment;;The Electromagnetic Exploration Experimentation of Nihe Porphyry Iron Ore in Anhui[J];Acta Geologica Sinica;2014-04
4 He Deping1 Zhou Zhijun1,2 Tong Xiaozhong2(1.Chongqing Survey Institute 2.School of Info?physics and Geomatics Engineering,Central South University);2-D Forward Modeling of Frequency Domain Controlled-Source Electromagnetic based on Matlab[J];Site Investigation Science and Technology;2012-05
【Citations】
Chinese Journal Full-text Database 3 Hits
1 DI Qing-yun1,MARTYN Unsworth2,WANG Miao-yue1(1. Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101,China;2. Department of Physics, University of Alberta, Edmonton Alberta Canaela T6G 2J1);2.5 D CSAMT modeling with finite element method[J];Progress In Geophysics;2004-02
2 DI Qing-Yun 1 Martyn Unsworth 2 WANG Miao-Yue 1 1 Institute of Geology and Geophysics, Chinese Academy of sciences, Beijing 100029, China 2 Department of physics, University of Alberta, Edmonton Alberta, T6G 2J1, Canada;2.5-D CSAMT MODELING WITH THE FINITE ELEMENT METHOD OVER 2-D COMPLEX EARTH MEDIA[J];Chinese Journal of Geophysics;2004-04
3 Yan Shu (Xi′an Jiaotong University) Chen Mingsheng (Xi′an Branch,CCRI);FINITE ELEMENT SOLUTION OF THREE DIMENSIONAL GEOELECTRIC MODELS IN FREQUENCY ELECTROMAGNETIC SOUNDING EXCITED BY A HORIZONTAL ELECTRIC DIPOLE[J];COAL GEOLOGY & EXPLORATION;2000-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 HU Qing-long1,WANG Xu-ben2,SHA Chun1,GAO Shu-quan3,MIN Gang2,SU Yong-jun21.Sichuan Hydropower Engineering Investigation Co.,Ltd.,Chengdu 610072,China;2.Key Laboratory of Earth Exploration and Information Techniques of the Ministry of Education,Chengdu University of Technology,Chengdu 610059,China;3.Engineering Group Co.,Ltd.of the Second Institute of China Railway,Chengdu 610031,China;2.5-dimensional forward modeling vertical magnetic dipole[J];Journal of Chengdu University of Technology(Science & Technology Edition);2010-03
2 ZHANG Ji-feng1,2,TANG Jing-tian2,WANG Ye3,XIAO Xiao21.College of Geology Engineering and Geomatics,Chang'an University,Xi'an 710054,China;2.School of Info-Physics and Geomatics Engineering,Central South University,Changsha 410083,China;3.The People's Government of Luoning County,Henan Province,Luoyang 471700,China;Three dimensional finite element modeling for passive source electromagnetic sounding method[J];Journal of Chengdu University of Technology(Science & Technology Edition);2010-06
3 WANG Shu-zeng 1, TAN Chun 1, CHEN Gang 2, QIU Heng-yong 3, XIA Xue-li 3 (1. Shanghai Institute of Geological Survey, Shanghai 200072, China; 2. Shanghai Institute of Reconnaissance Design, Shanghai 200434,China; 3. Anhui Hydrology Geology Team No.1, Bangbu 233000,China);The application of Rayleigh-wave exploration on detecting hidden dam troubles[J];Progress In Geophysics;2005-01
4 WANG Guang-jie~1, WANG Yong~2,LI Di-quan~2, FU Chang-min~1,ZHANG Gui-bin~2(1.Institute of Geology and Geophysics Chinese Academy of Sciences,Beijing 100029,China 2.China University of Geosciences,Beijing 100083,China);The application of Genetic Algorithm to CSAMT inversion[J];Progress in Geophysics;2006-04
5 HUANG Zhao-hui~1,DI Qing-yun~2,HOU Sheng-li~1(1.China University of Geoscience,Beijing 100083,China;2.Institute f Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China);CSAMT static correction and its application[J];Progress in Geophysics;2006-04
6 TAN Ru-jiao1,HU Rui-lin1,XU Wen-jie1,LIANG Hui2,ZENG Ru-yi2,GONG Fei1(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Bejing 100029,China;2.Central-south Hydroelectric Investigation,Design and Research Institute of State Power Corporation,Changsha 410083,China);CSAMT exploration and geological interpretation of perdue tectonic structures of Longpan deformation slope in Jinsha River[J];Progress in Geophysics;2007-01
7 WANG Ruo1,WANG Miao-yue1,LU Yuan-lin2(1.Institute Geology of and Geophysics,Chinese Academy of Sciences,Beijing 100029,China2.China Geo-Equipment corporation,Beijing 100102,China);Preliminary study on 3D3C CSAMT method modeling using finite element method[J];Progress in Geophysics;2007-02
8 ZHAO Guo-ze,CHEN Xiao-bin,TNAG Ji(Institute of Geology,China Earthquake Administration,Beijing 100029,China);Advanced geo-electromagnetic methods in China[J];Progress in Geophysics;2007-04
9 XUE Guo-Qiang1,LI Xiu2,DI Qing-Yun1(1.Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China;2.School of Geology and Survey Engineering,Chang,an University,Xi,an 710054,China);The progress of TEM in theory and application[J];Progress in Geophysics;2007-04
10 YUE An-ping,DI Qing-yun,SHI Kun-fa(Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing 100029,China);The discussion on the IP information extraction from CSAMT signal[J];Progress in Geophysics;2007-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 GAO Dao-ming~1 ZHAO Yun-jia~2 1.Integrated Geological Party of East China Metallurgical Geological Exploration Bureau,Maanshan 243000,Anhui,China; 2.East China Metallurgical Geological Exploration Bureau,Hefei 230022,Anhui,China;RERECOGNITION OF PORPHYRITE IRON ORE DEPOSIT[J];Geology of Anhui;2008-03
2 Wang Feng; Wang Xingtai; Yu Wanrui(Changchun University of Science and Technology, Changchun 130026);A HYBRID INVERSION METHOD USED SIMULATED ANNEALINGAND SIMPLEX IN THE RESISTIVITY MAP RECONSTRUCTION[J];JOURNAL OF CHANGCHUN UNIVERSITY OF SCIENCE AND TECHNOLOGY;1999-02
3 LIU Guoxing1,WANG Xichen1,ZHANG Xiaolu2, WANG Zhong2 (1.College of GeoExploration Science and Technology,Jilin University,Changchun130026,China;2.Guilin Insititute of Technology,Guilin541004,China);THE COMBINED APPLICATION OF HIGH-POWER INDUCED POLARIZATION AND TRANSIENT ELECTROMAGNETIC METHOD IN THE DEEP MINERAL EXPLORATION IN XITIESHAN AREA OF QINGHAI[J];Journal of Changchun University of Science and Technology;2003-04
4 XIONG Bin (School of Info-Physics & Geomatics Engineering, Central South University, Changsha410083, China);Inverse Spline Interpolation for the Calculation of All-Time Resistivity for the Large-Loop Transient Electromagnetic Method[J];Journal of Jiling University (Earth Science Edition);2005-04
5 LI Jian-ping,LI Tong-lin,ZHANG Hui,XU Kai-jun(College of GeoEexploration Science and Technology,Jilin University,Changchun 130026,China);Study and Application of the TEM Forward and Inversion Problem of Irregular Loop Source over the Layered Medium[J];Journal of Jiling University (Earth Science Edition);2005-06
6 ZHANG Cheng-fan1,WENG Ai-hua2,SUN Shi-dong3,DONG Rui-chun21.Jilin Bureau of Nonferrous Metals Exploration,Changchun 130026,China2.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China3.Anhui Branch of China National Geological Exploration Center of Building Materials Industry,Hefei 230022,China;Computation of Whole-Time Apparent Reisistivity of Large Rectangular Loop[J];Journal of Jilin University(Earth Science Edition);2009-04
7 ZHANG Ji-feng1,2,TANG Jing-tian2,YU Yan3,LIU Chang-sheng2,41.College of Geology Engineering and Geomatics,Chang'an University,Xi'an 710054,China2.School of Info-physics and Geomatics Engineering,Central South University,Changsha 410083,China3.School of Civil Engineering and Architecture,Wuhan University of Technology,Wuhan 430070,China4.Changsha Aeronautical Vocational and Technical College,Changsha 410014,China;Finite Element Numerical Simulation on Line Controlled Source Based on Quadratic Interpolation[J];Journal of Jilin University(Earth Science Edition);2009-05
8 LI Jing~(*1),CHEN Jian-yun~(1,2),ZHOU Jing~(1,2)(1.School of Civil and Hydraul.Eng.,Dalian Univ.of Technol.,Dalian 116024, China;2.State Key Lab.of Coastal and Offshore Eng.,Dalian Univ.of Technol., Dalian 116024,China);Application of an improved SSOR-PCG iteration method to contact problems[J];Journal of Dalian University of Technology;2006-04
9 Ruan Baiyao (Department of Applied Geophysics and Computer, Guilin Institute of Technology, Guilin541004) Xu Shizhe (Department of Geology and Geophysics, Ocean University of Qingdao, Qingdao266003);FEM FOR MODELING RESISTIVITY SOUNDING ON 2_D GEOELECTRIC MODEL WITH LINE VARIATION OF CONDUCTIVITY WITHIN EACH BLOCK[J];;1998-03
10 Shi Xueming Wang Jiaying (Department of Applied Geophysics, China University of Geosciences, Wuhan430074);ONE DIMENSIONAL MAGNETOTELLURIC SOUNDING INVERSION USING SIMULATED ANNEALING[J];;1998-05
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 CHEN MING-SHENG(Institute of Geology, and Exploration, CCMRI, Ministry of Coal Industry, Xian)YAN YOU-SHENG(Interpretation Center of Oil, Geophysical Exploration Bureau, Hebei Zhuoxian);FINITE ELEMENT FORWARD SOLUTION OF TWO DIMENSIONAL FREQUENCY ELECTROMAGNETIC SOUNDING IMPEDANCE APPARENT RESISTIVITY[J];Chinese Journal of Geophysics;1987-02
2 YU CHANG-MING (Institute of Geophysics, Academia Sinica,Beijing 100101, China);THE APPLICATION OF CSAMT METHOD IN LOOKING FOR HIDDEN GOLD MINE[J];Chinese Journal of Geophysics;1998-01
3 DI QING YUN\ WANG MIAO YUE\ SHI KUN FA\ ZHANG GENG LI (Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100101, China);AN APPLIED STUDY ON PREVENTION OF WATER BURSTING DISASTER IN MINES WITH THE HIGH RESOLUTION V6 SYSTEM[J];Chinese Journal of Geophysics;2002-05
4 WU LU-PING; SHI KUN-FA; LI YIN-HUAI; LI SONG-HAO(Institute of Geophysics ,Academia Sinica ,Beijing 100101 ,China);APPLICATION OF CSAMT TO THE SEARCH FOR GROUNDWATER[J];Chinese Journal of Geophysics;1996-05
5 Wu Luping;Shi Kunfa(Institute of Gepohysics,Academia Sinica,Beijing 100101);EXPLORATION OF UNDERGROUND THERMAL WATER IN SONGSHAN AREA AND A DISCUSSION ON ITS GENETIC MODEL[J];GEOPHYSICAL AND GEOCHEMICAL EXPLORATION;1996-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved