大同市同车公司地裂缝活动与地下水位变化相关性浅析

Correlation between ground fissure activity and groundwater level change in Datong Electric Locomotive Corporation in Datong

文章以同车公司地裂缝观测站1998-2016年以来的数据为依据,收集地裂缝及井水位观测近20年的资料,结合前人研究成果,通过计算两者之间的相关系数及数理统计对比分析,结果发现,地裂缝活动与地下水位变化无必然的相关性。地裂缝活动与地下水开采的强弱无关,主要由深部活动断层引起。

Based on the data of the ground fissure observation station in Datong Electric Locomotive Corporation from 1998 to 2016,combined with previous research results,the correlation coefficient of ground fissure and well water level are compared and analyzed by mathematical statistics.The results show that there is no necessary correlation between ground fissure activity and groundwater level change.The main reason for the ground fissure activity is not the groundwater exploitation,but the deep active fault.