摘要
根据广东省肇庆市鼎湖区沙浦镇地质勘探、区域地质等资料,总结该区域岩溶分布及发育特征,结合岩溶形成条件,综合分析2009年11月广东省肇庆市鼎湖区沙浦镇江肇高速公路南岸引桥(沙浦镇四村石路窦至火利尾段)路段在施工时发生大面积岩溶地面塌陷地质灾害成因。
Based on the geological exploration and regional geology of Shapu Town, Dinghu District, Zhaoqing City, Guangdong Province, this paper summarizes the distribution and development characteristics of karst in this area, combined with the conditions of karst formation, a comprehensive analysis of November 2009, Zhaoqing City, Guangdong Province causes of geological disasters in large Area karst Ground Subsidence during Construction of hydroelectric power station. Science and technology of water conservancy.
出处
《建筑技术开发》
2018年第2期112-113,共2页
Building Technology Development
关键词
岩溶地面塌陷
地质灾害
发育特征
形成原因
karst ground subsidence ： geological hazard
developmental characteristics
formation cause
