凤城梨树沟煤矿采空区调查与环境恢复

Investigating the Coal-minning Area and Restoring the Geology-environment for Lishugou in Fengcheng

通过对梨树沟煤矿地面塌陷等地质灾害现状调查、分析,结合地层、构造、煤层特征等资料,制定对其生态环境的恢复方案,并阐述恢复工程的社会、经济及环境效益。

This paper investigates and analyses the present situation of ground callapse in Li Shugou coal-mine area. Works out the scheme for restoring the ecological environment in light of the date of strata, construction and coal bed, expounds the benefit of social, economy and environment for restoring the engineering .