西南山地小型矿山土地复垦研究——以云南省某灰岩矿为例  

Study on Land Reclamation of a Small Mine in Southwest Mountainous Area—A Case Study of a Limestone Mine in Yunnan

作　　者：戚金栋 李俊[1] 张鑫[1] 张晓东[1] 

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650092

出　　处：《安徽农业科学》2016年第3期233-235,246,共4页Journal of Anhui Agricultural Sciences

摘　　要：随着矿产资源的过度开发,许多严重的环境问题随之而来,对矿山土地进行复垦再利用尤为重要。该研究以云南省某小型灰岩矿为例,对西南山地小型矿山土地复垦进行研究。在分析矿山气候环境条件及土地资源利用现状的基础上,确定了复垦区范围、复垦土地利用方向及复垦技术标准:矿区复垦面积为2.863 4 hm2,复垦后的土地利用类型为有林地,复垦率为91.62%。结合矿山实际情况设计了合理有效的治理措施,获得了一定的社会、生态、经济效益,达到了矿山建设生产与生态环境保护协调稳定发展的目标。With the over exploitation of mineral resources, many serious environmental problems are followed, which is very important for the land reclamation of mine. Taking a small limestone mine in Yunnan Province as example, land reclamation of a small mine in southwest mountain- ous area was studied. On the basis of analyzing the climatic conditions and utilization status of land resources, range of land reclamation area, land use direction and technical standard were confirmed： reclamation area 2. 863 4 hm2, reclamation rate 91.62% and the land use type after reclamation is forest land. Combining with the actual situation of mine, reasonable and effective control measures were designed, a certain social, ecological and economic benefits were obtained, so as to achieve the goal of coordinated and stable development of mine construction and ecologi- cal environment protection.

关 键 词：灰岩矿 土地复垦 措施 效益 

分 类 号：S181[农业科学—农业基础科学] TD88[矿业工程—矿山开采]