Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China
文献类型：EI期刊论文
| 作者 | Zhuang Dafang; Hu Yunfeng; Liu Jiyuan |
| 发表日期 | 2007 |
| 关键词 | Geographic information systems Hazards Radial basis function networks Sand Wind effects |
| 英文摘要 | Soil wind erosion is the primary process and the main driving force for land desertification and sand-dust storms in arid 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 © 2007 John Wiley & Sons, Ltd. |
| 出处 | Land Degradation and Development
 |
| 卷 | 18期:4页:413-422 |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/24624]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Zhuang Dafang,Hu Yunfeng,Liu Jiyuan. Using the RBFN model and GIS technique to assess wind erosion hazard of inner Mongolia, China. 2007. |
入库方式： OAI收割
来源：地理科学与资源研究所
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