evolvementandcontrolofvulnerableecoogivcalregionacasestudyinongniudbannerandaohanbannerinnermongolid

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	evolvementandcontrolofvulnerableecoogivcalregionacasestudyinongniudbannerandaohanbannerinnermongolid
	Ran Shenghong1 ; Jin Jianjun 2
	2004
Source Publication	chinesegeographicalscience
ISSN	1002-0063
Volume	14 Issue:2 Pages:135
Abstract	The evolvement of a vulnerable ecological region is a dynamic process, which is affected by various factors. During the evolvement process, human activities have a decisive effect. The purpose of studying vulnerable ecological region is to control human economic activities and to develop a negative feedback modulation mechanism.This paper established a model of vulnerable ecological region's evolvement by considering four synthetic variables.These synthetic variables are ecological carrying capacity, ecological resilience, economic development intensity, and economic development velocity. Finally, Ongniud Banner and Aohan Banner in North China were taken as study cases to simulate the evolvement processes of vulnerable ecological regions under different conditions of economic development. The results show that human activities have an important influence on the evolvement trend of vulnerable ecological region.
Language	英语
Document Type	期刊论文
Identifier	http://ir.igsnrr.ac.cn/handle/311030/98719
Collection	中国科学院地理科学与资源研究所
Affiliation	1.中国科学院地理科学与资源研究所 2.Faculty of Science and Technology, University of Macao
First Author Affilication	中国科学院地理科学与资源研究所
Recommended Citation GB/T 7714	Ran Shenghong,Jin Jianjun. evolvementandcontrolofvulnerableecoogivcalregionacasestudyinongniudbannerandaohanbannerinnermongolid[J]. chinesegeographicalscience,2004,14(2):135.
APA	Ran Shenghong,&Jin Jianjun.(2004).evolvementandcontrolofvulnerableecoogivcalregionacasestudyinongniudbannerandaohanbannerinnermongolid.chinesegeographicalscience,14(2),135.
MLA	Ran Shenghong,et al."evolvementandcontrolofvulnerableecoogivcalregionacasestudyinongniudbannerandaohanbannerinnermongolid".chinesegeographicalscience 14.2(2004):135.

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