摘要
华铜矿矿山主要有尾矿坝、海水入侵、地面塌陷、矿井突水、滑坡、围岩大变形冒顶等地质灾害.通过矿山现状地质灾害类型及其危险性分级、地质灾害勘查技术方法介绍,对地质灾害的成因和预测做了概括性分析,提出了可操作的、有效的地质灾害治理方案,认为矿山环境恢复工程具有显著的社会效益和经济效益.因该矿山地质灾害的复杂性,建议治理项目应分阶段逐步完成.
The geologic hazards in Huatong copper mine in Wafangdian, Liaoning Province involve tailing dams, seawater invasion, surface collapse, water bursting from pit, wallrock deformation and roof falling. By classification and grading of the geologic hazards, with introduction of investigation methods, the causes of such geologic hazards are analyzed. The potential hazards are forecasted. An operable and effective controlling plan for geological hazards is put forward. The geological hazards in this mine are complex, so the controlling project should be actualized in several stages.
出处
《地质与资源》
CAS
2009年第1期59-63,共5页
Geology and Resources
关键词
辽宁华铜矿
矿山
地质灾害治理
Hutong copper mine
geological hazard
controlling engineering
Liaoning Province
