摘要
断块构造区域内煤层及其周围岩层在构造应力作用下的形变具有很好的协调性和密切的相关性。利用煤层构造破碎度,能预测底板隔水层的构造破坏程度。经过几年的现场试验研究,证明该方法简便,结果直观。
Under the tectonic stress,the deformations of coal seams and the adjoining rock strata infault-block structural area are of good coordination and close correlation.Using the method of structure-broken degree of coal seam,the structure-destroyed level of the water-resisting floor of coal seam can bepredicated.After several years' experiments,it is proved that above method is easy to use and of audio-visualresults.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1993年第6期34-38,共5页
Coal Geology & Exploration
关键词
构造破碎度
煤层
煤田
水文地质
structure-broken degree
coal seam
water-resisting floor
application