Evaluation of Eco-Environmental Frangibility Based on Remote Sensing and Geographic Information System

CORC > 成都山地灾害与环境研究所 > 中国科学院水利部成都山地灾害与环境研究所 > 成都山地所知识仓储（2009年以前）

	Evaluation of Eco-Environmental Frangibility Based on Remote Sensing and Geographic Information System
	wu Hua ; TAO Heping ; LU Yuan
刊名	Wuhan University Journal of Natural Sciences
	2007
卷号	12 期号:4 页码:715-720
关键词	eco-environment frangibility RS（remote sensing） land use vegetation coverage rate
通讯作者	TAO Heping
合作状况	其它
英文摘要	The eco．environm ental frangibility is studied by choosing the factors of land use class change an d vegetation cover rate．an d the equation of eco．environm ental fran gibility an d its evaluation system are established based on remote sensing fRS、 and geographic information system technology(GIS)．Four different years of TM images are selected to calculate land use change grads and vegetation cover rate，and the relationship between the two factors and eco．environm ent frangibility index are build．taking Fuzhou as an example．111e character of times change and space distribution of eco．．environment frangibility are described．Th e result indicates the area of eco．environment frangibility increased 2．6％ in Fuzhou during tw elve years．an d expan dsfrom the region betw een infield an d forest land to forest land in space distribution
语种	英语
公开日期	2010-11-10
内容类型	期刊论文
源URL	[http://ir.imde.ac.cn/handle/131551/2498]
专题	成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前）
推荐引用方式 GB/T 7714	wu Hua,TAO Heping,LU Yuan. Evaluation of Eco-Environmental Frangibility Based on Remote Sensing and Geographic Information System[J]. Wuhan University Journal of Natural Sciences,2007,12(4):715-720.
APA	wu Hua,TAO Heping,&LU Yuan.(2007).Evaluation of Eco-Environmental Frangibility Based on Remote Sensing and Geographic Information System.Wuhan University Journal of Natural Sciences,12(4),715-720.
MLA	wu Hua,et al."Evaluation of Eco-Environmental Frangibility Based on Remote Sensing and Geographic Information System".Wuhan University Journal of Natural Sciences 12.4(2007):715-720.