山西大同同车公司地裂缝水准形变异常与晋冀蒙交界区中强地震活动关系研究

Relationship of Leveling Deformation Anomalies of Ground Fissure in Datong Tongche Company with Moderately Strong Earthquakes in Juncture Area of Shanxi,Hebei and Inner Mongolia

文章对大同同车公司地裂缝的年变形态、干扰因素、震前异常特征资料进行综合分析,发现该地裂缝水准形变异常与晋冀蒙交界区中强地震活动有较明显的相关性,进一步从空间、时间、力学性质等方面研究其动态特征和映震能力,为地震预测研究提供参考依据。

Based on comprehensive analysis of data of annual variation,interference factors and abnormal characteristics before earthquake of ground fissure in Datong Tongche Company,it is found that there is apparent correlation between the leveling deformation anomalies and moderately strong earthquakes in juncture area of Shanxi,Hebei and Inner Mongolia.Dynamic characteristics and earthquake reflecting ability are studied in aspects of space,time and mechanical properties to provide reference for earthquake prediction.