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《Geophysical and Geochemical Exploration》 2009-01
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THE MEASUREMENT OF THE RELATIVE DIELECTIC CONSTANT OF MEDIA IN GPR EXPLORATION

DENG Xiao-yan1,WANG Tong2(1.School of Electrical Engineering,Northwest University of Nationalities,Lanzhou 730030,China;2.Institute of Geophysical Exploration,Northwest Academy of China Hydropower Engineering Consulting Group,Lanzhou 730050,China)  
In this paper,some major methods for measuring relative dielectric constants of media have been discussed in detail from theory to practice.These methods are applied to GPR(ground-penetrating radar) exploration no matter whether its transmitting antenna and receiving antenna are separated or integrative.Tests show that these methods can meet the requirements in practical work.
【CateGory Index】: P631.4
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 YUAN Ming-de (Beijing representative Office, Laurel Industrial Company, Inc., USA, Beijing 100020, China);THE SPEED CALCULATION IN GROUND-PENETRATING RADAR DETECTION[J];Geophysical and Geochemical Exploration;2003-03
【Co-citations】
Chinese Journal Full-text Database 3 Hits
1 WU Xin-min~1,CAO Jun-chang~1,YANG Ya-xin~1,LIU Chao-ying~2,ZHANG Bao-song~1(1.East China Institute of Technology,Nanchang 330013,China;2.Zhejiang Institute of Water Conservancy and Estuary,Hangzhou 310020,China);Research of the relation between velocity of electromagnetic wave and water content in clay and its application[J];Hydrogeology & Engineering Geology;2007-05
2 Zhu Jianli(China Railway 15th Bureau Group Co.Ltd.,Luoyang 471013,China);Measuring and Testing Technique Research of Geological Radar[J];Railway Construction Technology;2009-05
3 ZHANG Fengshou,HUANG Hongwei,XIE Xiongyao,DU Jun(Department of Geotechnical Engineering,Tongji University,Shanghai 200092,China);DIELECTRIC COEFFICIENT TESTING OF GROUTING MATERIAL BEHIND SEGMENTS IN SHIELD TUNNEL[J];Chinese Journal of Rock Mechanics and Engineering;2006-S2
【Co-references】
Chinese Journal Full-text Database 2 Hits
1 LIAO Li-jian,YANG Xin-an,HUANG Xiao-ping(Department of Urban Track and Railway Engineering,Tongji University,Shanghai 200092,China);COMPLEX TRACE ESTIMATE METHOD FOR HIGH RESOLUTION GPR DATA[J];Geophysical and Geochemical Exploration;2008-03
2 XUE Jian1,HUANG Hang1,ZHANG Liang-huai2(1.College of Earth Exploration Science and Technology,Jilin University,Changchun 130026,China;2.Jilin Bureau of Seismology,Changchun 130022,China);THE APPLICATION OF THE GPR METHOD TO DETECTING AND ESTIMATING ACTIVE FAULTS IN CHANGCHUN[J];Geophysical and Geochemical Exploration;2009-01
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