Ecological environment evaluation of the mining area based on AHP and fuzzy mathematics

doi:10.6046/gtzyyg.2013.03.27

Download: PDF(2112 KB) HTML
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract

The comprehensive evaluation of analytic hierarchy process (AHP)and fuzzy mathematics combines AHP with fuzzy mathematics. A more accurate evaluation through choosing the advantages of the two methods can be achieved. In this paper,taking the sand mining area in Changping of Beijing as the study area,the authors applied the comprehensive evaluation of AHP and fuzzy mathematics to the evaluation of the ecological environment and, with the help of remote sensing, to the monitoring of the ecological environment of the mining area. The ecological evaluation index system was established through the selection of the six indexes comprising density of the water bodies,vegetation coverage,residential density,topography,mining occupies and ecological diversity. Then the weights of the evaluation indexes were determined by using the fuzzy mathematics comprehensive evaluation method based on AHP,and the evaluation factors were superimposed on the platform of GIS to get the evaluation map of ecological environment for the ecological environment evaluation of the mining area. The results show that the method proposed in this paper is an effective method for the evaluation of ecological environment of the mining area, and has an important practical significance for the protection of the ecological environment of the mining area and the rational development of mineral resources.

Keywords high resolution SAR image imaging mechanism scattering characteristics characteristics of seismic damage

:	TP 79
	X826

Issue Date: 03 July 2013

	Service

	E-mail this article
	E-mail Alert
	RSS
	Articles by authors

	LIU Jinyu
	ZHANG Jingfa
	LIU Guolin

Cite this article:

LIU Jinyu,ZHANG Jingfa,LIU Guolin. Ecological environment evaluation of the mining area based on AHP and fuzzy mathematics[J]. REMOTE SENSING FOR LAND & RESOURCES, 2013, 25(3): 165-170.

URL:

https://www.gtzyyg.com/EN/10.6046/gtzyyg.2013.03.27 OR https://www.gtzyyg.com/EN/Y2013/V25/I3/165

[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.