综合物探探测煤矿采空塌陷区  

MINE GOAF SUBSIDENCE TROUGH PROSPECTED BY COMPREHENSIVE GEOPHYSICAL EXPLORATION

作　　者：郭恩惠[1] 刘玉忠[1] 赵炯[1] 侯烈忠[1] 

机构地区：[1]煤炭科学研究总院西安分院

出　　处：《煤田地质与勘探》1997年第5期8-11,共4页Coal Geology & Exploration

摘　　要：简述了煤矿采空塌陷区的形成及影响，论述了高分辨地震法、α卡法和钻孔弹性波ＣＴ法的地球物理基础，并对此３种物探方法的使用效果进行了比较。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.

关 键 词：煤矿 采空区 塌陷 地球物理勘探 

分 类 号：TD166[矿业工程—矿山地质测量] TD327