矿区废弃地土地复垦安全评价  

Abandoned mine land reclamation in the safety evaluation

作　　者：王颖杰[1] 武文波[1] 纪洋[1] 

机构地区：[1]辽宁工程技术大学测绘与地理科学学院,辽宁阜新123000

出　　处：《辽宁工程技术大学学报（自然科学版）》2009年第A02期274-276,共3页Journal of Liaoning Technical University (Natural Science)

基　　金：教育部博士点基金资助项目(20050147002);辽宁省教育厅重点实验室基金资助项目(20060370);辽宁省教育厅创新团队项目(2007T073)

摘　　要：为了对阜新矿区生态安全问题进行评价,运用模糊数学与层次分析法相结合的方法建立数学模型,并研究得到的模糊矩阵。结果表明:根据模糊矩阵得到的结果,对照标准分值,得出阜新矿区土地复垦的生态安全性较高,说明该矿区土地复垦的生态安全性高。该方法对矿区土地复垦生态安全评价具有一定的指导意义。In order to Fuxin mining area to evaluate the ecological security problems, this article analyzes the use of fuzzy mathematics and the level of the Combination of the method to establish mathematical models and studies of a fuzzy matrix. The results showed that： According to the fuzzy matrix, the results obtained in the control standard scores obtained Fuxin mine land reclamation of the ecological safety of a higher, indicating that the mine land reclamation ecological high security. The method of mining land reclamation ecological security evaluation has some significance.

关 键 词：模糊数学 土地复垦 安全性评价 层次分析法 

分 类 号：S156[农业科学—土壤学]