| 探地雷达剖面的相干加强处理 |
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| 引用本文： | 刘秀娟, 邓世坤, 薛桂霞. 探地雷达剖面的相干加强处理[J]. 物探与化探, 2004, (1): 73-75. doi: 10.3969/j.issn.1000-8918.2004.01.019 |
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| 作者姓名： | 刘秀娟 邓世坤 薛桂霞 |
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| 作者单位： | 中国地质大学,湖北,武汉,430074;; 中国地质大学,湖北,武汉,430074;; 中国地质大学,湖北,武汉,430074 |
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| 基金项目： | 国土资源部工程地球物理重点开放实验室资助项目，湖北省自然科学资金资助项目(2001—ABB010) |
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| 摘 要： | 简述了用相干分析法对探地雷达反射剖面进行处理的方法原理,并结合雷达剖面的特征编制了雷达记录道相干加强处理的实用程序.对实测雷达剖面进行处理的结果表明:雷达记录道相干加强处理能有效改善来自同一界面的雷达反射波同相轴的连续性,有利于反射界面的追踪,同时不会引起同相轴的形态发生畸变.
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| 关 键 词： | 探地雷达 图像处理 相干分析法 相干加强 |
| 文章编号： | 1000-8918(2004)01-0073-03 |
| 收稿时间： | 2003-06-10 |
THE COHERENT ENHANCEMENT PROCESSING OF GROUND PENETRATING RADAR PROFILE |
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| THE COHERENT ENHANCEMENT PROCESSING OF GROUND PENETRATING RADAR PROFILE[J]. Geophysical and Geochemical Exploration, 2004, (1): 73-75. doi: 10.3969/j.issn.1000-8918.2004.01.019 |
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| Authors: | LIU Xiu-juan DENG Shi-kuen XUE Gui-xia |
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| Affiliation: | China University of Geoscience, Wuhan 430074, China |
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| Abstract: | In this paper, the principle of processing the GPR profile with coherent analysis was briefly described, and the program of coherent enhancement processing was composed on the basis of characteristics of the GPR profile. The processing of the field GPR profile in the limestone region with this program demonstrates that coherent enhancement processing of the GPR profile can effectively improve the continuation of the events reflected from the same interface and contribute to tracing the reflecting interface without the distortion of the event form. |
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| Keywords: | ground penetrating radar image processing coherent analysis coherent enhancement |
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