【摘要】 对衡水地区自1983年以来出现的地裂缝进行了研究,根据其分布特征和发生、演化活动规律,分析地裂缝成因,认为主要是以构造为基础,非构造因素如地下水汲取过量、降雨等诱发而成。更多还原

【Abstract】 This paper researched the ground fractures taking place since 1983 in Heng Shui area. According to their origin and features,we consider that the ground fractures occurring there are mainly caused by the structure of layers itself and some other factors as well, such as the over-pumping of groundwater and raining,etc.更多还原