石灰石矿山终采边坡地质环境问题治理及效果分析  

The Geological Environment Governance and Effect Analysis of Excavation Side-Slope of Limestone Mine

作　　者：付宁宁[1] 杨静东[1] 赵冬冬[1] 

机构地区：[1]北京市地质调查研究院,北京102206

出　　处：《矿业工程研究》2017年第1期50-54,共5页Mineral Engineering Research

摘　　要：针对矿山开采导致的山体崩塌地质灾害隐患及地形地貌景观破坏等地质环境问题,结合凤山石灰岩矿矿区中3个终采边坡地质环境实际情况,分析了采坡面地层岩性、坡度和坡面松散程度以及开采引起的次生地质灾害和地形地貌景观破坏等特征,在此基础上采用坡面治理、植被恢复等工程措施对其进行生态性治理.经过恢复治理后的3个终采边坡坡面生态恢复治理获得良好的效果.Based on the geological environment problem such as massive collapse and landforms and landscape devastation caused by mine exploiting, and on the geological environment situation of the three final excavation side-slopes of Fengshan limestone mine, this paper attempts to analyze the formation litho logy, gradient and loose degree of mined slope, features of the secondary geological disaster and landforms and landscape devastation caused by mine exploiting. Based on the above analysis, the engineering measures of slope treatment and vegetation recovery have been adopted to control the geological environment of the three final excavation side-slopes, and the geological governance has achieved a good effect.

关 键 词：石灰岩 地质环境 边坡生态恢复 团粒喷播 

分 类 号：X37[环境科学与工程—环境工程]