隐伏岩溶地面塌陷的探讨

The reseach of Collapse in the buried karst region

由于矿山疏干排水、近年来在许多地区产生严重的地面坍陷、地面沉降、开裂等环境工程地质问题。本文以铜陵某区地面塌陷为例,初步探讨隐伏岩溶地面塌陷的分布规律、成因特点,对塌陷进行预测和防治。

Collapse, subsiaence, fracture and other envionment geology problem due to mining water-dricharge are wide distributive. The collapse occurrance and distribution are pre(?)ented in the buried karst region of Tongling city, and the forecast and control are discussed.