干旱区生态环境知识资源中心(Arid): 沙漠化脆弱性的概念与评价

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	沙漠化脆弱性的概念与评价
其他题名	The Concept and Assessment of Desertification Vulnerability
	任小玢; 胡光印; 董治宝
来源期刊	中国沙漠
ISSN	1000-694X
出版年	2015
卷号	35 期号:1 页码:40-50
中文摘要	全球变暖背景下,气候变化和人类活动对沙漠化的影响成为可持续发展研究的热点问题。首先,本文基于对脆弱性概念发展的简要回顾,结合气候变化研究中的脆弱性,提出沙漠化脆弱性的概念和理论体系。其次,梳理国内外关于脆弱性评价的文献,依据沙漠化系统的特点阐释了沙漠化脆弱性评价体系、评价内容及评价方法。最后,列举沙漠化脆弱性研究中需要解决的问题,明确中国沙漠化脆弱性评价的未来特点和趋势。
英文摘要	With the background of global-warming,impacts upon desertification resulting from various factors, including climate change and human activities,have become a hot issue for sustainable development.In this paper,the concept of desertification vulnerability and its theoretical system was proposed based on the brief review regarding evolution of vulnerability and climate change vulnerability.Then,according to literatures on vulnerability assessment and the character of desertification system,we also interpret the theoretical system of desertification vulnerability assessment,as well as the content and method of it.Finally,we have to pay attention to several problems to be solved in research into desertification vulnerability later on and to identify the features and trends of desertification vulnerability,along with future challenges for properly assessing it.
中文关键词	脆弱性 ; 沙漠化脆弱性 ; 评价体系 ; 气候变化
英文关键词	vulnerability desertification vulnerability assessment system climate change
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:5337100
来源机构	中国科学院西北生态环境资源研究院
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/233722
作者单位	中国科学院寒区旱区环境与工程研究所, 中国科学院沙漠与沙漠化重点实验室, 兰州, 甘肃 730000, 中国
推荐引用方式 GB/T 7714	任小玢,胡光印,董治宝. 沙漠化脆弱性的概念与评价[J]. 中国科学院西北生态环境资源研究院,2015,35(1):40-50.
APA	任小玢,胡光印,&董治宝.(2015).沙漠化脆弱性的概念与评价.中国沙漠,35(1),40-50.
MLA	任小玢,et al."沙漠化脆弱性的概念与评价".中国沙漠 35.1(2015):40-50.