摘要
运用地质力学的观点分析阳泉矿区地质构造，探讨构造体系、构造演化及其形成机制。作者认为，阳泉矿区地质构造格局是东西向构造带和新华夏构造带互相复合造成的，矿区内煤系底部的岩浆岩侵入体，在新华夏系南北向扭力作用时起了砥柱作用。
Using the viewpoint of geomechanics,the geological structure in Yangquan Mining Area is analyzed,and the structural system,the structure evolution and its formation mechanism are discussed.It is considered that the structural framework in Yangquan Mining Area is formed by the composition of both east west directional structure zone and Neocathaysian structure zone,and within the mining area,the magmatic intrusive body in the base of coal measures is the mainstay for the north south directional torque of Neocathaysian system.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
1998年第6期24-27,共4页
Coal Geology & Exploration
关键词
煤系
构造体系
形成机理
阳泉矿区
煤矿床
coal measures
tectonic system
formation
mechanism
Yangquan Mining Area
