干旱区生态环境知识资源中心(Arid): Dynamics of Sandy Desertification and Its Driving Forces in Western Jilin Province

Arid

DOI	10.1007/s11769-004-0009-z
	Dynamics of Sandy Desertification and Its Driving Forces in Western Jilin Province
	Li Fang; He Yanfen; Liu Zhiming; Zhang Bai
来源期刊	Chinese Geographical Science
ISSN	1002-0063
出版年	2004
卷号	14 期号:1 页码:57-62
英文摘要	By establishing the interpreting elements, and applying supervised classification, the sandy desertification was interpreted and the desertified land areas of the counties in the western Jilin Province in 1986 and in 2000 were obtained. Taking Tongyu and Qian'an as examples, the natural driving forces and man-made driving forces were analyzed. The paper comes the conclusions that the material sources and the warming and dry climate are the internal causes of potential land desertification; the irrational human activities, such as destroying forest and reclaiming the grassland, are the external causes of potential land desertification; while more rational human activities, such as planting trees and restoring grassland can reverse the land desertification. Furthermore, the countermeasures and suggestions for the development of agriculture and animal husbandry in the western Jilin Province are put forward.
英文关键词	sandy desertification remote sensing dynamics driving forces western Jilin Province
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Agriculture
CSCD记录号	CSCD:1842359
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334864
作者单位	Li Fang, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun, Jilin 130012, China.; He Yanfen, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun, Jilin 130012, China.; Liu Zhiming, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun, Jilin 130012, China.; Zhang Bai, Northeast Institute of Geography and Agricultural Ecology, Chinese Academy of Sciences, Changchun, Jilin 130012, China.
推荐引用方式 GB/T 7714	Li Fang,He Yanfen,Liu Zhiming,et al. Dynamics of Sandy Desertification and Its Driving Forces in Western Jilin Province[J],2004,14(1):57-62.
APA	Li Fang,He Yanfen,Liu Zhiming,&Zhang Bai.(2004).Dynamics of Sandy Desertification and Its Driving Forces in Western Jilin Province.Chinese Geographical Science,14(1),57-62.
MLA	Li Fang,et al."Dynamics of Sandy Desertification and Its Driving Forces in Western Jilin Province".Chinese Geographical Science 14.1(2004):57-62.