| Causes and typical control model of wind-drift sandy lands in abandoned channel of the Yellow River |
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| 作者姓名： | Zhang Guo-zhen Yang Li Xu Wei Sun Bao-ping |
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| 作者单位： | Zhang Guo-zhen Yang Li Xu Wei Sun Bao-ping College of Soil and Water Conservation，Beijing Forestry University，Beijing 100083，P. R. China Desertification Combating Office，Beijing Forestry Bureau，Beijing 100029，P. R. China |
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| 摘 要： | The historical formation and development of the abandoned channel of the Yellow River is reviewed and its causes of formation and present condition of prevention and control are analyzed in this paper. Based on this analysis, some ideas about control, critical problems and countermeasures in the next period are proposed with two typical control models as examples. We suggest that in preventing and controlling the wind-drift sandy lands in the region, the emphasis should be to develop, with a greatly expanded effort, a recycling economy. This should realize a combination of two ideas, i.e. integrate combating desertification with a structural adjustment of agricultural and an increase in the income of farmers.
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| 关 键 词： | 沙地 控制模型 黄河 洪水 |
| 收稿时间： | 2005-04-05 |
| 修稿时间： | 2005-10-20 |
Causes and typical control model of wind-drift sandy lands in abandoned channel of the Yellow River |
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| Zhang Guo-zhen Yang Li Xu Wei Sun Bao-ping.Causes and typical control model of wind-drift sandy lands in abandoned channel of the Yellow River[J].Forestry Studies in China,2006,8(1):59-64. |
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| Authors: | Guo-zhen Zhang Li Yang Wei Xu Bao-ping Sun |
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| Institution: | 1. College of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, P. R. China;Desertification Combating Office, Beijing Forestry Bureau, Beijing 100029, P. R. China
2. College of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, P. R. China |
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| Abstract: | The historical formation and development of the abandoned channel of the Yellow River is reviewed and its causes of formation and present condition of prevention and control are analyzed in this paper. Based on this analysis, some ideas about control, critical problems and countermeasures in the next period are proposed with two typical control models as examples. We suggest that in preventing and controlling the wind-drift sandy lands in the region, the emphasis should be to develop, with a greatly expanded effort, a recycling economy. This should realize a combination of two ideas, i.e. integrate combating desertification with a structural adjustment of agricultural and an increase in the income of farmers. |
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| Keywords: | wind-drift sandy land cause of formation control model the abandoned channel of the Yellow River |
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