干旱区生态环境知识资源中心(Arid): Spatial changes of wind erosion-caused landscapes and their relation with wind field in China

Arid

	Spatial changes of wind erosion-caused landscapes and their relation with wind field in China
	Zhang Guoping; Liu Jiyuan; Zhang Zengxiang; Zhao Xiaoli; Zhou Quanbin
来源期刊	Journal of Geographical Sciences
ISSN	1009-637X
出版年	2002
卷号	12 期号:2 页码:153-162
英文摘要	Based on the results of remote sensing investigations of the landscapes of 1995 and 2000, the national distribution of sandy desertified land and its interaction with other landscapes are classified, and five zonal types are distinguished. The data of nationally distributed 400 meteorological stations of 1999 are processed. With the GIS method, the data are spatially interpolated, and the national database of wind field concerned with wind erosion is established. In arid and semi-arid areas of China, the intensity of wind field is one of the key factors that controls the development of landscape especially in desert and its adjacent area. Different indexes are set up to describe the intensity of wind field, the method suggested by the wind erosion prediction models of RWEQ is also adopted to express the intensity of wind. The Weibull distribution is used to describe the wind field in China. Based on the analysis of the process of the wind erosion-driven landscape changes, this article proposes and discusses the control measures of wind erosion.
英文关键词	remote sensing sandy desertification Weibull distribution desertification control in China wind energy
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Agriculture
CSCD记录号	CSCD:1364062
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/334824
作者单位	Zhang Guoping, Institute of Remote Sensing Applications, CAS, BeiJing 100101, China.; Zhang Zengxiang, Institute of Remote Sensing Applications, CAS, BeiJing 100101, China.; Zhao Xiaoli, Institute of Remote Sensing Applications, CAS, BeiJing 100101, China.; Zhou Quanbin, Institute of Remote Sensing Applications, CAS, BeiJing 100101, China.; Liu Jiyuan, Institute of Geographic Sciences and Natural Resources Research, CAS, BeiJing 100101, China.
推荐引用方式 GB/T 7714	Zhang Guoping,Liu Jiyuan,Zhang Zengxiang,et al. Spatial changes of wind erosion-caused landscapes and their relation with wind field in China[J],2002,12(2):153-162.
APA	Zhang Guoping,Liu Jiyuan,Zhang Zengxiang,Zhao Xiaoli,&Zhou Quanbin.(2002).Spatial changes of wind erosion-caused landscapes and their relation with wind field in China.Journal of Geographical Sciences,12(2),153-162.
MLA	Zhang Guoping,et al."Spatial changes of wind erosion-caused landscapes and their relation with wind field in China".Journal of Geographical Sciences 12.2(2002):153-162.