Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《应用地球物理(英文版)》 2011-04
Add to Favorite Get Latest Update

Selecting the optimum location of the corner using gravity gradient method

Sun Peng-Fei 1 , Wu Yan-Gang 1 , Yang Chun-Cheng 3 , Han Zhao-Hong 1,2 , and Fan Mei-Ning 1 1. College of Geo-Exploration Science and Technology, Jilin University, Changchun 130026, China. 2. Jilin Teacher’s Institute of Engineering and Technology, Changchun 130026, China. 3. Geophysical Exploration Institute of Heilongjiang province, Heilongjiang 150036, China.  
The conventional gravity gradient method to plot the geologic body location is fuzzy. When the depth is large and the geologic body is small, the Vzz and Vzx derivative errors are also large. We describe that using the status distinguishing factor to optimally determine the corner location is more accurate than the conventional higher-order derivative method. Thus, a better small geologic body and fault resolution is obtained by using the gravity gradient method and trial theoretical model calculation. The actual data is better processed, providing a better basis for prospecting and determination of subsurface geologic structure.
【Fund】: support by the "Eleventh Five-Year" National Science and Technology Support Program (No. 2006BAB01A02);; the Pivot Program of the National Natural Science Fund (No. 40930314)
【CateGory Index】: P223
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 2 Hits
1 ZHANG Feng-qin~(1), ZHANG Feng-xu~(1),LIU Cai~(1) MENG Ling-shun~(1), MA Shu-yan~(1), LIN Ze-fu~(2)(1.College of GeoExploration Science and Technology, Jilin University, Changchun 130026, China; 2. Sub-Academy of Harbin, Geo-Investigation Academy of Heilongjiang, Harbin 150080, China);Study of Faulted Structure Using the Normalized Full Gradient ofGravity Anomaly and Its Phase[J];Journal of Jiling University (Earth Science Edition);2005-01
2 WEI Wei, LIU Tian-you (Institute of Geophysics and Geomatics, China University of Geosciences, Wuhan 430074, China);THE APPLICATION OF THE GRADIENT METHOD TO THE INTERPRETATION OF GRAVITY ANOMALIES OF TWO-DIMENSIONAL FAULTS[J];Geophysical and Geochemical Exploration;2005-04
Chinese Journal Full-text Database 7 Hits
1 ZHANG Feng-qin1,ZHANG Feng-xu2,LIU Cai2,XU Dong-hai3,LIN Ze-fu31.College of Physics,Jilin University,Changchun 130023,China2.College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China3.GeoInvestigation Academy of Heilongjiang,Harbin 150080,China;Using DCT to Calculate Normalized Full Gradient of Gravity Anomalies[J];Journal of Jilin University(Earth Science Edition);2007-04
2 ZHANG Feng-Xu1,ZHANG Feng-Qin1,2,MENG Ling-Shun1(1.College of Geo-Exploration Science and Technology,Jilin University,Changchun 130026,China;2.College of Physics,Jilin University,Changchun 130023,China);The DCT method of identifying faulted structures[J];Progress in Geophysics;2008-02
3 Wang Jialin, State Key Laboratory of Marine Geology , Tongji University, Shanghai 200092, China;Views on the domestic situation and progress of gravity and magnetic petroleum exploration.[J];Progress in Exploration Geophysics;2006-02
4 LIU Yan-xu1,MENG Ling-shun1,DU Xiao-juan1,LIU-Dan1,XU Jia-shu1,ZHANG Ming-ren2,LU Wei-xing31.College of Geoexploration Science and Technology,Jilin University,Changchun 130026,China;2.Jilin Institution of Geophysics Exploration,Changchun 130012,China;3.The 5th Gold Detachment of Chinese People's Armed Police Force,Xi'an 710100,China;Characteristics of structures and gas-oil potential from Suifenhe to Qixingzhen in the periphery of Daqing prospect area—using synthetical geophysical data[J];Global Geology;2009-01
5 Xiao Peng-fei, Li Ming, Xu Shi-zhe, Meng Ling-shun and Chen Sheng-chang. Xiao Peng-fei, Department of Earth Science, College of Science, Zejiang University, Hangzhou City, Zejiang Province, 310027, China;Stable solution of normalized total gravity gradient[J];Oil Geophysical Prospecting;2006-05
6 LIU Yan-xu1,MENG Ling-shun1,DU Xiao-juan1,XU Jia-zhu1,ZHANG Ming-ren2,LU Wei-xing3(1.College of Geo-Exploration Science and Technology,Jilin University,Changchun 130026,China;2.Jilin Institute of Geophysical Expaloration,Changchun 130012,China;3.No.5 Btanch Party of Gold Exploration,Peole's Armed Police,Xi'an 710100,China);A STUDY OF FRACTURES AND STRUCTURAL DIVISION ALONG THE DANQINGHE FOREST DAOTAIQIAO SECTION ON THE PERIPHERY OF DAQING PROSPECTING AREA USING GRAVITY AND MAGNETOTELLURIC SOUNDING DATA[J];Geophysical and Geochemical Exploration;2009-01
7 GAO Li-kun1,JIANG Fu-yu2,3,ZHANG Feng-xu4,LI Yan-gui5,MENG Ling-shun4(1.State Key Laboratory for Mineral Deposits Research,School of Earth Sciences and Engineering,Nanjing University,Nanjing 210093,China;2.Department of Earth Science and Engineering,Hohai University,Nanjing 210098,China;3.Research Institute of Geotechnical Engineering,Hohai University,Nanjing 210098,China;4.College of Geo-Exploration Science and Technology,Jilin University,Changchun 130026,China;5.Institute of Geophysical and Geochemical Exploration,CAGS,Langfang 065000,China);CHARACTERISTICS OF THE THREE-DIMENSIONAL NORMALIZED FULL GRADIENT FIELD OF GRAVITY ANOMALY IN THE OIL SPHERE CORONAL MODEL[J];Geophysical and Geochemical Exploration;2010-02
【Secondary Citations】
Chinese Journal Full-text Database 6 Hits
2 ZHANG Feng-xu~1, MENG Ling-shun~1, LIN Ze-fu~2, ZHANG Feng-qin~1(1. College of GeoExploration Science and Technology, Jilin University, Changchun, 130026, China;2. Sub-Academy of Haerbin, Geo-Investigation Academy of Heilongjiang, Haerbin, 150080, China);Gravity anomaly, basin structure and gas-oil potential of the Hulin Basin in Heilongjiang Province[J];Journal of Jiling University (Earth Science Edition);2004-04
3 Wu Yangang ;Shan Rujian;Zhou Fuxiang(Changchun University of Earth Sciences,Changchun 130026)Lu Xinbian; Tian Chunlai; Du Fengjuan(Northwest Petroleum & Geology Bureau of MGMR);A Study of Appending of Total Gradient of Gravity and its Phase[J];WORLD GEOLOGY;1996-03
4 Zeng, Hualin; et al. (Department of Applied Geophysics, China University of Geosciences, Beijing 100083, P. R. China). Shiyou Kantan Yu Kaifa 1999, 26(6), 1 6.;The modified normalized full gradient of gravity anomalies and its application to Shengli oil field, East China.[J];PETROLEUM EXPLORATION AND DEVELOPMENT;1999-06
5 Xiao Yiming and Zhang Linxiang;The application of normalized gravity gradient in hydrocarbon exploration[J];Oil Geophysical Prospecting;1984-03
6 Wang Jialin;Wang Yixin;Wan Minghao;Shen Yi;The determination of density interface using the normalized total gravity gradient method[J];Oil Geophysical Prospecting;1987-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved