| 人工洞室上直流电阻率法视电阻率的异常特征 |
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| 引用本文： | 龚胜平,李振宇,余永鹏,周欣,黄威.人工洞室上直流电阻率法视电阻率的异常特征[J].CT理论与应用研究,2008,17(2). |
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| 作者姓名： | 龚胜平 李振宇 余永鹏 周欣 黄威 |
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| 作者单位： | 中国地质大学,地球物理与空间信息学院,武汉,430074 |
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| 基金项目： | 中国地质调查局区域地质调查项目 |
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| 摘 要： | 直流电阻率法装置种类较多,根据实际地质条件选用不同的装置类型,通过对探测结果进行综合对比分析,可全面地反映地下洞室赋存状态.通过对一地下人工洞室进行多种装置类型直流电阻率法勘查,综合分析了各种装置类型探测结果的视电阻率异常特征,并论述了直流电阻率法探测地下人工洞室的有效性.
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| 关 键 词： | 人工洞室 直流电阻率法 视电阻率 异常特征 有效性 |
The Abnormal Characteristics of Apparent Resistivity in Direct Current Electric Methods on Artificial Cavity |
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| GONG Sheng-ping,LI Zhen-yu,YU Yong-peng,ZHOU Xin,HUANG Wei.The Abnormal Characteristics of Apparent Resistivity in Direct Current Electric Methods on Artificial Cavity[J].Computerized Tomography Theory and Applications,2008,17(2). |
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| Authors: | GONG Sheng-ping LI Zhen-yu YU Yong-peng ZHOU Xin HUANG Wei |
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| Abstract: | According to the practical geological conditions,different arrays can be chosen for detecting underground artificial cavity.The structure message of the cavity can be obtained roundly by the comprehensive contrasting of the results.In this paper,we take one subterranean artificial cavity as an example.By using different arrays,comprehensive contrasting the abnormal characteristics and results,the effectiveness of the DC methods in detecting underground artificial cavity is demonstrated. |
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| Keywords: | artificial cavity direct current electric methods detecting abnormal characteristics effectiveness |
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