大黑山国家级森林公园废弃矿采坑地质环境问题及成因分析

Geological environmental problems and causes analysis of the abandoned mine pit in the big black mountain national Forest Park

上世纪,无计划的采掘矿产资源及当地百姓取土、采挖石料,在某国家级森林公园村西北部留下一条东西长0.6公里,南北宽1.0公里的森林"伤疤",遗留下严重的矿山地质环境问题,成为了矿山地质环境破坏的"重灾区",影响着周边人民群众的生命、财产安全。其地质环境问题主要体现在泥石流、滑坡及采空区、扬尘、地形地貌景观破坏等几方面。

In the last century,the unplanned mining of mineral resources and the local people were collected and excavated.A forest"Scar",which was 0.6 kilometers long in the northwest of a national Forest Park village,and 1 kilometers wide in the north and south,left a serious mine geological environment,which became a"heavy disaster area"destroyed by the mine geological environment.It rings the lives and property safety of the surrounding people.Its geological environment problems are mainly reflected in debris flow,landslides,goaf,dust,topography and landscape destruction.