广西岩溶塌陷类型、影响因素、成因机制及其防治措施

Classification,influence factors and formation mechanism of karst collapses in Guangxi and their prevention and control measures

岩溶塌陷是覆盖型岩溶区最突出的地质灾害问题,是广西重要的地质灾害之一,对经济建设和人民的生活构成严重危害。文章从塌陷的物质组成及成因上讨论了广西岩溶塌陷的类型,分析了其危害、影响因素及其形成机制。在此基础上,提出了岩溶塌陷防治的对策建议。

Karst collapse is the most prominent geological hazard in covering karst areas, and it is one of the se- vere geological hazards in Guangxi which endangered regional economic development and human life seri- ously. Basing on the study on material compositions and geneses of collapses, this paper discussed classifi- cation of karst collapses in Guangxi, and analyzed their harms influence factors and formation mechanism. Basing on the study, the paper put forward the control measures and suggestion on karst collapse preven- tion.