废弃矿山植被恢复工程地质灾害危险性评估关键问题分析  

Key problems of geological hazard risk assessment for the vegetation recovery at abandoned quarries

作　　者：陈昌彦[1] 朱志刚[1] 王维理[1] 

机构地区：[1]北京市勘察设计研究院有限公司,北京100038

出　　处：《中国地质灾害与防治学报》2011年第2期76-81,共6页The Chinese Journal of Geological Hazard and Control

摘　　要：系统论述了废弃矿山植被恢复工程地质灾害危险性评估的的工作内容、方法、评估范围等关键技术问题。文章提出废弃矿山植被恢复工程地质灾害危险性评估工作兼具地质灾害危险性评估和矿区地质工程环境条件评价的双重目的,为植被恢复工程建设提供必要的设计依据。分区、分段、分单元全方位地质灾害调查和综合评估是开展废弃矿山植被恢复工程地质灾害危险性评估的有效方法,最后分析和讨论了地质灾害危险性的现状评估、预测评估以及适宜性评估等关键问题。The paper analyzes the characteristics and key technological problems of geological hazards risk assessment of vegetation recovery at abandoned quarry and points out that the major object includes assessing risk of geological hazards, comprehensive evaluating engineering geological conduction for every mine spot and confirming the geological hazard pot （area） investigated further. Finally the basic thought and essence is briefly illustrated for the existing state estimation, forecast evaluation and suitability evaluation of the geological hazard for the vegetation recovery at abandoned quarry.

关 键 词：废弃矿山 植被恢复 地质灾害 危险性评估 关键问题 

分 类 号：P642[天文地球—工程地质学] TD88[天文地球—地质矿产勘探]