摘要
以某矿区为主要对象,通过GIS技术获取矿区水文地质条件,对该矿区地面塌陷情况进行分析,并且对矿区地质灾害的易损性进行评价,开展地质灾害风险性评估,根据评估结果,采取针对性治理措施,以此为矿区塌陷治理提供借鉴。
Taking a certain mining area as the main object,the hydrogeological conditions of the mining area are obtained through GIS technology,the ground collapse of the mining area is analyzed,and the vulnerability of the mining area to geological disasters is evaluated.The risk assessment of geological disasters is carried out.According to the assessment results,targeted treatment measures are taken to provide reference for the treatment of mining area collapse.
作者
余青
YU Qing(Land Space Survey and Monitoring Institute of Hunan Province,Changsha 410000,China)
出处
《世界有色金属》
2023年第12期179-181,共3页
World Nonferrous Metals
关键词
矿区
塌陷区
地质灾害风险
治理措施
mining area
Subsidence area
Geological hazard risk
Governance measures