【摘要】 矿产资源的开采会占用、破坏大量土地,为了促进经济建设与生态环境建设之间的协调发展,必须对废弃的土地进行复垦。根据调查研究,筛选出了影响矿区土地复垦潜力的四个一级因子和若干个二级因子,并划分为5个评价等级,建立了多级模糊综合评判模型。最后,以阜新矿区为例,对该矿区土地复垦潜力进行了多级模糊综合评判分析,为其它矿区的土地复垦潜力评价提供理论依据。更多还原

【Abstract】 The exploitation of mineral resources can occupy and destruct mass of lands.In order to promote economic development coordinated with the ecological environment construction development,the abandon lands must be reclaimed.According to the investigation,this article selected four first-level factors and several second-level factors affecting the land reclamation potential in mining area,and divided into five appraisal ranks,and constructed a model for multistage fuzzy comprehensive assessment analysis.Finally, taking the Fuxin mining area as the example,multistage fuzzy comprehensive assessment analysis of land reclaiming potential was carried on.It provides the theory basis for other land reclaiming potential appraisals.更多还原