Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Add to Favorite Get Latest Update

Study about the Properties of a Carrier-Free Pulse Ground Penetrating Radar(GPR) and Their Numerical Simulation by 2. 5D FD-TD Method

Fang Guangyou; Zhang Zhongzhi (China Research Institute of Radiowave Propagation, P. O. Box 138, Xinxiong, Henan 453003, China)Wang Winbing (Dept. of Infortnation & Control Engineering, Xi'an Jiaotong University Xi'an Shanxi, 710049 China)  
The maximum detection depth and the minimum resolution are two important factors of a Ground Penetrating Radar (GPR). Tbe detectable depths and resolution are firstly analysed for the cfor-free GPR spotems. The dominant parameters influendng the properties of a GPR system are studied. The pseudo-color pictures of different buried objects are calculated by 2. 5 Dimension Finite-Difference Time - Domain (2. 5D- FDTD) method in details. The comparsion between the result calculated by 2. 5D-FDTD method and the one by our GPR sysem is made, and good agreement is obtained.
【CateGory Index】: TN95
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 QIN Yao1,2 CHEN Jie1 FANG Guang-you1 YIN He-jun3(1. Institute of Electronics,Chinese Academy of Sciences,Beijing 100190,China;2. Graduate University of Chinese Academy of Sciences,Beijing 100039,China;3. Chinese Academy of Sciences,Beijing 100864,China);Radar tomography technology to detect reserves of barn[J];Chinese Journal of Radio Science;2010-01
2 XU Xing xin 1, WU Jin 1, SHEN Jin yin 2(1. Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China; 2.Department of Water Resources of Guangdong Province, Guangzhou 510150, China);Detection of hidden defects of underwater projects by the ground penetrating radar[J];Hydro-Science and Engineering;2002-01
Chinese Journal Full-text Database 10 Hits
1 LIU Xue-ran et al(College of Resource and Environmental,Shandong Agricultural University,Taian,Shandong 271018);Study on Quality Change of Reclaimed Soil in Coal Mining Subsidence Area in Zoucheng City[J];Journal of Anhui Agricultural Sciences;2008-32
2 CHEN Jian feng(4);Comparison of Techniques for Geological Prediction of Tunnels[J];Underground Space;2003-01
3 Wu Shenglin 1 Liu Wenkai 2 Zhang Hebing 2 Wei Danbin 3 (1. Beijing Vocational & Technical Institute of Industry,100042; 2. Jiaozuo Institute of Technology,454159; 3. Henan Administration Center of Land,450003);A Study on Organism Reclamation Technique in the Subsided Jiaozuo Coal Mining Area[J];Journal of Beijing Vocational & Technical Institute of Industry;2002-01
4 Zhao Guoping Wang Lijuan Zhang Liqin Jin Yi Wu Bin (China University of Mining and Technology,Beijing 100083,China);Application of Ground Penetrating Radar in Tracking of Soft Layer Crossing Changing[J];Journal of Beijing Vocational & Technical Institute of Industry;2005-02
5 JIN Tian,ZHOU Zhi-min,SONG Qian,CHANG Wen-ge(College of Electronic Science and Engineering,National University of Defense Technology,Changsha 410073,Hunan,China);Ultra-wideband SAR Landmine Detection Using Fuzzy Hypersphere Support Vector Machine[J];Acta Armamentarii;2007-12
6 XU Bai_shan, TIAN Gang, ZENG Zhao_fa, XUE Jian, WANG Zhe_jiang (College of Exploration Technology, Jilin University, Changchun 130026,China);DELIMITATING BOUNDARY AND INTERFACE OF SALINE SOIL IN BAICHENG AREA BY USING GPR[J];Journal of Changchun University of Science and Technology;2001-04
7 LIU Si-xin, ZENG Zhao-fa, XU Bo (College of GeoExploration Science and Technology, Jilin University, Changchun130026, China);Realization of Absorbing Boundary Condition with Lossy Media for Ground Penetrating Radar Simulation[J];Journal of Jiling University (Earth Science Edition);2005-03
8 LIU Si-xin, ZENG Zhao-fa, XU Bo College of GeoExploration Science and Technology, Jilin University, Changchun130026, China;FDTD Simulation of Ground Penetrating Radar Signal in 3-Dimensional Dispersive Medium[J];Journal of Jilin University(Earth Science Edition);2006-01
9 TONG Chuan-xue,LIU Si-xin,WANG Chun-hui College of GeoExploration Science and Technology,Jilin University,Changchun 130026,China;The Simulation of GPR Polarization Measurement with Finite-Difference Time-Domain(FDTD) Method[J];Journal of Jilin University(Earth Science Edition);2006-S1
10 ZOU Qian-ying,WANG Xu-benKey Laboratory of Geophysics & Information Technology of the Education Ministry of P.R.China,Chengdu University of Technology,Chengdu 610059,China;A study about the radiation propagation property of UWB electromagnetic pulse[J];Journal of Chengdu University of Technology(Science & Technology Edition);2005-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 LI Chang-yong1,2,YANG Shi-zhong1,CAO Hai-lin1,ZHANG Cheng-chang1 (1.College of Communication Engineering of Chongqing University,Chongqing 400030,P.R.China;2.College of Chongqing Communiction of P.L.A.,Chongqing 400035,P.R.China);A performance comparison of V-shaped bow-tie antennae[J];Journal of Chongqing University;2008-07
2 ZHANG Wei1,2,3,LI Shu-yu1,2,3,ZHANG Shi-yue1, WEI Xiong-fei1(1.College of Water Conservancy and Hydropower Engineering,Hohai University,Nanjing,Jiangsu 210098,China;2.National Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering Science,Hohai University,Nanjing,Jiangsu 210098,China;3.National Engineering Research Center of Efficient Utilization of Water Resources and Engineering Safety,Nanjing,Jiangsu 210098,China);Application of GPR in Detecting Potential Hazards of Water Conservancy Projects[J];Journal of Water Resources and Architectural Engineering;2011-01
3 HAN Chunyun;Study on Application of Geological Radar and Dynamic Sounding in Detection of Roadbed Filling Quality[J];Technology of Highway and Transport;2010-05
4 HUA Xiao-ming,WU Feng-shou(China Railway Southwest Science Research Institute Co.Ltd.,Chengdu 611731,China);Application of GPR in the Dam Foundation Engineering of Hydropower Station[J];Journal of North China Institute of Water Conservancy and Hydroelectric Power;2012-03
5 PENG Tao~1,HAN Ya-fei~2,LI Yi-bing~2(1.Navy Delegates Office in Harbin,Harbin 150001,China; 2.Harbin Engineering University,Harbin 150001,China);Signal processing and its application in Ground Penetrating Radar[J];Information Technology;2006-10
6 HAN Bo1,DING Liang1,2,CHEN Yong1,3 (1.College of Science,Harbin Institute of Technology,Harbin 150001,China;2.College of Science,Northeast Forestry University,Harbin 150040,China;3.CNPC Key Laboratory of Geophysical Exploration,University of Petroleum,Beijing 102249,China);Review on nondestructive testing methods of Ground Penetrating Radar[J];Journal of Natural Science of Heilongjiang University;2011-05
7 YUAN Di-jing WANG Lei LI Ya-lin;Application of Geological Penetrating Radar in advance geological forecast in Xuecheng tunnel[J];Shanxi Architecture;2010-27
8 Zhao Yanling, Hu Zhenqi, Yang Junguo, Wang Fang, Fu Xin, Xu Rongqiang (The Institute of Land Reclamation and Ecological Reconstruction of China University of Mining and Technolog, Beijing 100083, China);Detection of underground pipeline diameter in farmland using ground-penetrating radar[J];Transactions of the Chinese Society of Agricultural Engineering;2012-12
9 LI Hai-ming;SHI Xue-yi;TIAN Yi;School of Land Science and Technology,China University of Geosciences;;Study on the Changes of the Physical Properties of the Compacted Soil in Coal Base[J];Acta Agriculturae Universitatis Jiangxiensis;2013-04
10 LIANG Dong;HUANG Xin;Guizhou Transportation Research Institute LLC;Guizhou Coalfield Geology Bureau Geological Prospecting Institute;;Numerical Simulation of Ground Penetrating Radar of Non-Compactness of Tunnel Lining[J];Journal of Nanjing Institute of Technology(Natural Science Edition);2014-01
China Proceedings of conference Full-text Database 4 Hits
1 WU Fengshou~①WU Desheng~①XI Jinzhou~②SU Youcai~①HUA Xiaoming~①(①China Railway Southwest Research Institute Co.,Ltd.,Chengdu 611731)(②Survey and Design Company of Sichuan Road and Bridge Group Corporation Ltd.,Chengdu 610041);CONCEALED COAL MINING-OUT AREA DETECTION IN TUNNEL FLOOR[A];[C];2012
2 WU Fengshou WU Desheng DING Jianfang HUA Xiaoming (China Railway Southwest Research Institute Co.,Ltd.,Chengdu 610031);THE SIMULATION STUDY OF GPR IN THE DOUBLE-LAYER OF REINFORCED CONCRETE[A];[C];2012
3 YUAN Wei~(1,2),GAO Ju-ru~2,ZHANG Bo~2,TU Wen-xuan~2,ZHANG Long~(1,2) 1 China Academy of Railway Sciences,BeiJing 2 China Railway Southwest Research Institute Co.,Ltd.,ChengDu;Technological Status and Prospect of Disease Detection of Existing Railway Tunnels[A];[C];2013
4 YANG Feng;DU Cui;LIANG Yincheng;School of Mechanical Electronic &Information Engineering, China University of Mining and Technology(Beijing);;Research of CT Inversion Algorithm for Coal Face Based on Geology Radar[A];[C];2013
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved