气候变化领域集成服务门户(CCPortal): ANALYSIS ON DRIVING FACTORS OF DESERTIFICATION IN NORTHERN CHINA: A CASE STUDY OF YANCHI COUNTY

CCPortal

DOI	10.1109/IGARSS.2010.5651073
	ANALYSIS ON DRIVING FACTORS OF DESERTIFICATION IN NORTHERN CHINA: A CASE STUDY OF YANCHI COUNTY
	Zhou, Lihua; Yang, Guojing; Wang, Tao
发表日期	2010
ISSN	2153-6996
英文摘要	Taking Yanchi County as a case study, the driving factors of desertification had been analyzed. The results show that the remarkable feature of desertification of Yanchi County is the landscape changing from grassland and farmland to desert. At the same time, the fragmentation of grassland landscape is increasing continually, while the farmland is linked up on space with the decreasing landscape fragmentation. Land desertification was influenced mostly by the distribution of settlement, and the affected distance of habitation to the farmland extended gradually. Human activities and policies can dramatically change land-use patterns. Therefore, it is important to analyze the human activities and implement appropriate state policies to combat desertification in China. The conclusions of this research can provide the scientific basis of desertification control for Yanchi County and other similar regions
关键词	Desertification landscape pattern driving factors ecological policy Northern China
学科领域	Geology; Remote Sensing
语种	英语
WOS研究方向	Geosciences, Multidisciplinary ; Remote Sensing
来源期刊	2010 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/111595
作者单位	Chinese Acad Sci, Key Lab Desert & Desertificat, 320 Dong Gang W Rd, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Zhou, Lihua,Yang, Guojing,Wang, Tao. ANALYSIS ON DRIVING FACTORS OF DESERTIFICATION IN NORTHERN CHINA: A CASE STUDY OF YANCHI COUNTY[J]. 中国科学院西北生态环境资源研究院,2010.
APA	Zhou, Lihua,Yang, Guojing,&Wang, Tao.(2010).ANALYSIS ON DRIVING FACTORS OF DESERTIFICATION IN NORTHERN CHINA: A CASE STUDY OF YANCHI COUNTY.2010 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM.
MLA	Zhou, Lihua,et al."ANALYSIS ON DRIVING FACTORS OF DESERTIFICATION IN NORTHERN CHINA: A CASE STUDY OF YANCHI COUNTY".2010 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (2010).