| 解决陕北库坝群泥沙淤积的根本途径 |
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| 引用本文： | 祁菁. 解决陕北库坝群泥沙淤积的根本途径[J]. 水土保持通报, 2006, 26(2): 85-87 |
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| 作者姓名： | 祁菁 |
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| 作者单位： | 水利部,西安水土保持生态环境规划设计院,陕西,西安,710001 |
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| 基金项目： | 陕北水土保持生态建设示范区淤地坝建设项目 |
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| 摘 要： | 在对陕北黄土高原库坝群泥沙淤积治理模式研究的基础上,从该区地貌特征、水土流失成因出发,提出了解决库坝群泥沙淤积的途径。通过采用沟头、支毛沟、干沟及坡面的综合治理,实现相对就地拦截泥沙,从而达到控制库坝淤积的目的。
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| 关 键 词： | 泥沙淤积 沟道 坡面 治理 |
| 文章编号： | 1000-288X（2006）02-0085-03 |
| 收稿时间： | 2004-08-17 |
| 修稿时间： | 2004-08-17 |
Basic Way of Resolving Deposit Mud and Sand in Cohorts of Storerooms and Dams in North Shaanxi Province |
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| QI Jing. Basic Way of Resolving Deposit Mud and Sand in Cohorts of Storerooms and Dams in North Shaanxi Province[J]. Bulletin of Soil and Water Conservation, 2006, 26(2): 85-87 |
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| Authors: | QI Jing |
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| Affiliation: | Xi'an Soil and Water Conservation Ecology Envi ronment Planning and Designing Academy,Ministry of Water Resources,Xi'an 710001,Shannxi Province,China |
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| Abstract: | Based on research on management modes of deposited mud and sand in cohorts of storerooms and dams in the Loess Plateau of Shannxi Province,the authors point out a way how to resolve mud and sand deposit in cohorts of storerooms and dams in terms of landform features and the causes of soil and water loss.In order to relatively hold up mud and sand on the spot and control deposition,we should control head channels,branch channels,main channels on slope surface comprehensively. |
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| Keywords: | mud and sand deposit channel slope surface management |
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