永州加六洲村岩溶地面塌陷成因特征及防治方法探讨

Discussion on the cause characteristics and prevention methods of karst ground collapse in jialiuzhou village,Yongzhou

2016年湖南煤勘六队承担了永州市道县井塘乡加六洲村4、5、6组岩溶地面塌陷地质灾害补充调查项目。本文作者作为项目负责人,通过资料收集、访问调查、物探、钻探、取样、综合研究等手段,对区内岩溶地面塌陷分布,成灾特征、规律、影响因素、成因机理、发展趋势、防治对策方面取得一定成果,可作为当地政府地灾防治参考。

in 2016,the sixth team of Hunan coal exploration undertook the supplementary investigation project of karst ground collapse geological disaster in groups 4,5 and 6,jialiuzhou village,Jingtang Township,Daoxian County,Yongzhou City.As the project leader,the author of this paper,through data collection,visit investigation,geophysical exploration,drilling,sampling,comprehensive research and other means,has made some achievements in the distribution of karst ground collapse,disaster characteristics,laws,influencing factors,genetic mechanism,development trend,prevention and control countermeasures,which can be used as a reference for local government to prevent and control disasters.