金矿开采土地破坏类型及复垦措施  

Damaged Land Types and Reclamation Measures Caused by Gold Mining

作　　者：葛利玲[1] 潘元庆[1] 贺传阅[1] 王素叶[2] 

机构地区：[1]河南省国土资源科学研究院 [2]河南省国土资源调查规划院,河南郑州450016

出　　处：《矿产保护与利用》2011年第3期38-43,共6页Conservation and Utilization of Mineral Resources

摘　　要：矿区土地复垦是为了改善生态环境,实现土地资源可持续利用。以灵宝市金源三矿为例,通过分析采选矿工程破坏土地类型,采用工程技术措施、生物化学措施,妥善处理了生产过程中所破坏的土地及所产生的废石,施工建设中被扰动、破坏的地貌、植被得到有效的治理和恢复,矿区周边环境得到明显改善。The aim of land reclamation in mining areas is to improve eco-environment and to achieve a sustainable use of land resources.Taking mining dressing engineering of Lingbao Jinyuan Mine as an example,the authors analyzed damaged land types,and taking some engineering and biochemical measures,which had made a good achievement on damaged land and waste rocks,and which have done an effective control and recovery of damaged landform and vegetation.The environment had been improved obviously around the mining areas.

关 键 词：金矿 土地破坏 类型 复垦 措施 

分 类 号：TD88[矿业工程—矿山开采]