前游子庄地面塌陷特征及防治措施

Characteristics and Control Measures of Ground Subsidence in the Qianyouzi village

濮阳市清丰县马庄桥镇前游子庄村在雨季特别是暴雨期间陆续发生规模不等的地面塌陷地质灾害,给人民的生命财产安全带来了严重的威胁。在通过对地面塌陷地质灾害的地表特征、积水环境及其时空变化特征、地球物理特征和岩土体特征的分析,对地面塌陷的形成原因和形成机制进行了探讨,并提出了防治措施。

In the Qianyouzi village of Mazhuangqiao Town, Qingfeng County of Puyang city, ground subsidence of geological disaster in different range occurred sometimes in the rainy season, especially in the heavy rain, which brought serious threaten for the life of the local people and the safety of their property. The article is based on analysis of surface features while the ground subsidence is being, water environment, characteristics of time and space changes, characters of physical geography and rock soil, discusses the forming causes and mechanism of the ground subsidence and puts forward some measures to prevent and control.