论文部分内容阅读
利用跨地裂缝水准监测资料和断层位错模型，对大同机车厂地裂缝活动深度进行了反演。结果表明，该地裂缝在深度方向上具有分段性活动特征，１５０ｍ左右深度以上为强活动段。地裂缝强活动段的存在主要是由于该区８０～１５０ｍ深度处集中开采地下水引起的。
Based on the data of horizontal ground clearance level monitoring and the fault dislocation model, the depth of ground fissure in Datong Locomotive Factory was inverted. The results show that the ground fissure has a segmental active feature in the depth direction, and a strong activity above the depth of about 150m. The existence of strong active segments in the ground fissures is mainly caused by the concentrated exploitation of groundwater at the depth of 80-150 m in this area.