干旱区生态环境知识资源中心(Arid): 青海南部高寒区沙漠化灾害态势及驱动机制研究

Arid

	青海南部高寒区沙漠化灾害态势及驱动机制研究
其他题名	Driving Mechanism and Status of Desertification Disaster in Southern Qinghai High Cold Region
	周强; 刘峰贵; 张海峰; 王小梅; 卓玛措
来源期刊	干旱区资源与环境
ISSN	1003-7578
出版年	2004
卷号	18 期号:4 页码:39-45
中文摘要	沙漠化灾害是我国青藏高原严重的灾害之一.青海南部高寒区地处青藏高原腹地,是我国可持续发展的生态屏障.本文分析了沙漠化的现状及主要灾害表现,阐述了沙漠化灾害的主要驱动机制.本区沙漠化灾害的发生和发展是自然沙化过程与人为沙化过程共同作用于脆弱的承灾体的结果,它不仅影响和制约了当地的生存环境与经济发展,而且还危及到周边地区生态安全和区域可持续发展.
英文摘要	Sandy desertification disaster is one of the most devastating disaster in Qinghai - Tibet plateau. The southern Qinghai high cold region is the main part of Qinghai -Tibet plateau,and has great ecological significance to sustainable development in china. In this paper, the area, type, distribution, degree and disaster damages of sandy desertification in southern Qinghai high cold region were analyzed, the main driving Mechanism was probed. It can be considered that the origination and development of sandy desertification disaster in southern Qinghai high cold region has been resulted from comprehensive of natural and artificial sandy desertification processes acting on vulnerability of hazard bearing body. The sandy desertification disaster has seriously damaged the ecological environment and social economic development in this region , and also seriously damaged the ecological security and regional sustainable development in peripheric region.
中文关键词	青海南部高寒区 ; 沙漠化灾害 ; 态势 ; 驱动机制
英文关键词	the southern Qinghai high cold region sandy desertification disaster status driving mechanism
语种	中文
国家	中国
收录类别	CSCD
WOS类目	ENVIRONMENTAL SCIENCES
WOS研究方向	Environmental Sciences & Ecology
CSCD记录号	CSCD:1600034
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/205129
作者单位	青海师范大学地理与资源环境系, 西宁, 青海 810008, 中国
推荐引用方式 GB/T 7714	周强,刘峰贵,张海峰,等. 青海南部高寒区沙漠化灾害态势及驱动机制研究[J],2004,18(4):39-45.
APA	周强,刘峰贵,张海峰,王小梅,&卓玛措.(2004).青海南部高寒区沙漠化灾害态势及驱动机制研究.干旱区资源与环境,18(4),39-45.
MLA	周强,et al."青海南部高寒区沙漠化灾害态势及驱动机制研究".干旱区资源与环境 18.4(2004):39-45.