| 综合物探探测煤矿采空塌陷区 |
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| 引用本文： | 郭恩惠,刘玉忠.综合物探探测煤矿采空塌陷区[J].煤田地质与勘探,1997,25(5):8-11. |
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| 作者姓名： | 郭恩惠 刘玉忠 |
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| 作者单位： | 煤炭科学研究总院西安分院 |
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| 摘 要： | 简述了煤矿采空塌陷区的形成及影响，论述了高分辩地震法、α卡法和钻孔弹性波ＣＴ法的地球物理基础，对此３种物探方法的使用效果进行了比较，还列举了综合探测的应用实例。
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| 关 键 词： | 煤矿 采空区 塌陷 地球物理勘探 |
MINE GOAF SUBSIDENCE TROUGH PROSPECTED BY COMPREHENSIVE GEOPHYSICAL EXPLORATION |
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| Guo Enhui,Liu Yuzhong,Zhao Jiong,Hou Liezhong.MINE GOAF SUBSIDENCE TROUGH PROSPECTED BY COMPREHENSIVE GEOPHYSICAL EXPLORATION[J].Coal Geology & Exploration,1997,25(5):8-11. |
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| Authors: | Guo Enhui Liu Yuzhong Zhao Jiong Hou Liezhong |
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| Institution: | Xi'an Branch of CCRI |
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| Abstract: | The formation and influence of subsidence area by mined out are described briefly,and the geophysical base of the high resolution seismic survey,the emanation determination method and the in hole elastic wave CT method are expounded.The application and effects of these three geophysical methods are compared,citing the application examples of the comprehensive survey. |
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| Keywords: | goaf high resolution mothods seismic prospecting Radon measurement elastic wave measurement |
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