Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China

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	Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China
	Hu Yunfeng; Liu Jiyuan(刘纪远); Zhuang Dafang
刊名	LAND DEGRADATION & DEVELOPMENT
	2007
卷号	18 期号:4 页码:413-422
关键词	wind erosion hazard radial basis function network (RBFN) assessment inner Mongolia China
通讯作者	Shi HD
中文摘要	Soil wind erosion is the primary process and the main driving force for land desertification and sand-dust storms in and and semi-arid areas of Northern China. While many researchers have studied this issue, this study quantified the various indicators of soil wind erosion, using the GIS technology to extract the spatial data and to construct a RBFN (Radial Basis Function Network) model for Inner Mongolia. By calibrating sample data of the different levels of wind erosion hazard, the model parameters were established, and then the assessment of wind erosion hazard. Results show that in the southern parts of Inner Mongolia wind erosion hazards are very severe, counties in the middle regions of Inner Mongolia vary from moderate to severe, and in eastern are slight. Comparison of the results with other research shows conformity with actual conditions, proving the reasonability and applicability of the RBFN model. Copyright (C) 2007 John Wiley & Sons, Ltd.
学科主题	Environmental Sciences; Soil Science
收录类别	SCI
公开日期	2011-05-27
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/3179]
专题	地理科学与资源研究所_专家文献库
推荐引用方式 GB/T 7714	Hu Yunfeng,Liu Jiyuan,Zhuang Dafang. Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China[J]. LAND DEGRADATION & DEVELOPMENT,2007,18(4):413-422.
APA	Hu Yunfeng,Liu Jiyuan,&Zhuang Dafang.(2007).Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China.LAND DEGRADATION & DEVELOPMENT,18(4),413-422.
MLA	Hu Yunfeng,et al."Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China".LAND DEGRADATION & DEVELOPMENT 18.4(2007):413-422.