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基于层次分析与模糊数学综合评判法的矿区生态环境评价

DOI: 10.6046/gtzyyg.2013.03.27, PP. 165-170

Keywords: 生态环境,评价指标,层次分析(AHP)法,模糊数学法

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Abstract:

层次分析(analytichierarchyprocess,AHP)与模糊数学(fuzzymathematics)综合评判法将AHP与模糊数学法结合起来,分别取其优点,以实现更为精准的评价。为此,以昌平地区建筑用砂矿区为研究区,将AHP与模糊数学综合评判法引入到矿区生态环境评价中,以遥感技术为辅助手段来监测矿区的生态环境:选用水体密度、植被覆盖度、居民地密度、地形地貌、矿业占地和生态多样性等6项指标建立了生态评价指标体系;运用基于AHP与模糊数学综合评判法确定评价指标的权重;在GIS平台上对各评价指标进行加权叠加,得到实验区生态环境的等级评价图,实现了矿区生态环境评价。研究结果表明,使用该方法进行矿区生态环境评价是有效的,对于保护矿区生态环境、合理开发矿产资源具有现实意义。

References

[1]  胡玉玲,王萍,张丽萍,等.遥感技术在矿区生态环境评价中的应用[J].资源开发与市场,2011,27(7):584-586. Hu Y L,Wang P,Zhang L P,et al.Application of remote sensing in mining area ecology environment evaluation[J].Resource Development and Market,2011,27(7):584-586.
[2]  苗正红,王宗明,宋开山,等.基于遥感技术的吉林省生态资产定量评估与动态监测[J].国土资源遥感,2011,23(2):169-123. Miao Z L,Wang Z M,Song K S,et al.A quantitative evaluation of ecological assets and dynamic supervision in Jilin province based on remote rensing technology[J].Remote Sensing for Land and Resources,2011,23(2):169-123.
[3]  谭振华,洪友堂,孙启凯,等.遥感图像在复杂地形下矿山监测中的应用研究——以云南安宁矿区为例[J].山东国土资源,2012,28(4):50-53. Tan Z H,Hong Y T,Sun Q K,et al.Application of remote sensing images in mine monitoring in complex terrain-setting mining area as an example[J].Land and resources in Shandong,2012,28(4):50-53.
[4]  王丽丽.模糊数学法结合层次分析法用于清洁生产潜力评估研究[D].重庆:重庆大学,2010:1-51. Wang L L.The assessment study on potential of cleaner production using fuzzy maths and AHP[D].Chongqing:Chongqing University,2010:1-51.
[5]  夏福瑞.基于RS和GIS的自贡市长山盐矿区生态环境评价[D].四川:成都理工大学,2010:1-56. Xia F R.Ecological environment assessment of Changshan salt mine in the city of Zigong based on RS and GIS[D].Chengdu:Chengdu University of Technology,2010:1-56.
[6]  刘志斌,齐志超,郑连臣.召富露天矿区生态环境质量评价[J].环境工程,2010,28(s1):298-302. Liu Z B,Qi Z C,Zheng L C.Ecological environment quality assessment in open cast coal mine area of Zhaofu[J].Environmental Engineering,2010,28(s1):298-302.
[7]  李如忠.基于模糊物元分析原理的区域生态环境评价[J].合肥工业大学学报:自然科学版,2006,29(5):597-601. Li R Z.Regional eco-environmental quality assessment based on fuzzy matter-element analysis[J].Journal of Hefei University of Technology:Natural Science,2006,29(5):597-601.

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