山西断陷带地裂缝的成因及其发育条件

Genesis and Developing Conditions of Earth Fissures in Shanxi Down Faulted Basin Belt

在综合分析地裂缝发育特征、地裂缝发育区的地质环境及新构造活动背景基础上，作者认为：山西断陷带的地裂缝是在新构造活动加强的背景下形成的，地下水超采及地层、地貌等非构造环境对地裂缝的发育起着重要的制约作用．

Having comprehensively studied the development characteristics of the earth fissures, its geological environment, and the background of new tectonic activity in Shanxi down faulted basin belt, the authors hold that the earth fissures were formed on condition of intensified tectonic activities. And the over mining of ground water and the factors of non tectonic environments such as landform played an important role for the formation of the earth fissures.