摘要
近年来,矿工业的大力发展在带动社会经济发展的同时也导致了大量矿区土地受损。为了社会经济的可持续发展,就需要对受损土地进行复垦,而对于受损土地的损毁程度进行评价将为土地复垦工作提供合理的依据。本次研究以河南省禹州二矿为例,运用极限条件法、层次分析法、模糊综合评价法对研究区进行损毁程度评价,得出的结果表明:该矿区土地损毁程度主要为中度损毁,且中度损毁所占面积较大。最终,将两种不同分析方法评价得出的结果应用ArcGIS10.1软件的属性查询、空间分析等功能生成相应的专题地图,使不同分析方法的分析结果更加的直观、明了。
In recent years,the vigorous development of mining industry has led to social and economic development,but also led to a large number of mine land damage.For the sustainable development of social economy,it is necessary to reclaim the damaged land,and the evaluation of the damaged land will provide a reasonable basis for land reclamation.Taking Yuzhou No.2 Coal Mine of Henan Province as an example,this paper evaluates the damage degree of the study area by using limit condition method,analytic hierarchy process and fuzzy comprehensive evaluation method.The results show that the degree of land damage is mainly moderate damage,and the area of moderate damage is large.Finally,the results of two different analysis methods are used to generate corresponding thematic maps by attributes query and spatial analysis of ArcGIS 10.1 software,which makes the analysis results of different analysis methods more intuitive and clear.
作者
周应慧
谢玲
ZHOU Ying-hui;XIE Ling(Kunming University of Science and Technology,Faculty of Land Resource Engineering,Yunnan,Kunming 650000,China;Kunming Land Mining right Trading Office,Yunnan,Kunming 650000,China)
出处
《软件》
2018年第11期190-196,共7页
Software
关键词
矿区土地
损毁程度
极限条件法
模糊综合评价法
Mining area land
Damage degree
Limit condition
Fuzzy comprehensive evaluation method
