| 治理小流域侵蚀产沙特征研究 |
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| 引用本文： | 王占礼,邵明安,张晓萍. 治理小流域侵蚀产沙特征研究[J]. 水土保持通报, 1998, 18(5): 51-54 |
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| 作者姓名： | 王占礼 邵明安 张晓萍 |
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| 作者单位： | 中国科学院水利部水土保持研究所,陕西杨陵,712100 |
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| 基金项目： | 中国科学院资源与生态环境研究项目，中国科学院资源与生态环境研究项目，黄河水利委员会水土保持科研项目，KZ952-S1-234，KZ951-B1-211，95-04-01，，， |
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| 摘 要： | 该文以纸坊沟流域为例，分析了治理小流域侵蚀特征，产沙特征及综合治理减沙效益。结果表明：流域侵蚀强度以中等以下为主，流域产沙主要来源于沟谷地的天然荒波，流域综合治理具有明显的减沙效益。
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| 关 键 词： | 小流域 侵蚀产沙特征 土壤侵蚀 |
| 收稿时间： | 1998-04-13 |
| 修稿时间： | 1998-04-13 |
A Study on Features of Erosion and Sediment Yiesd in Systematically Controlled Small Catchment |
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| Wang Zhanli,Shao Ming''an,Zhang Xiaoping. A Study on Features of Erosion and Sediment Yiesd in Systematically Controlled Small Catchment[J]. Bulletin of Soil and Water Conservation, 1998, 18(5): 51-54 |
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| Authors: | Wang Zhanli Shao Ming''an Zhang Xiaoping |
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| Affiliation: | Institute of Soil and Water Conservation,the Chinese Academy of Sciences and Ministry of Water Resources, Yangling District,Shaanxi Province,712100,PRC;Institute of Soil and Water Conservation,the Chinese Academy of Sciences and Ministry of Water Resources, Yangling District,Shaanxi Province,712100,PRC;Institute of Soil and Water Conservation,the Chinese Academy of Sciences and Ministry of Water Resources, Yangling District,Shaanxi Province,712100,PRC |
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| Abstract: | The features of erosion,sediment yield and sediment reduction by the comprehensive controlling are studied in Zhifang gully catchment.It was showed that soil erosion in most area of the catchment is lower than the medium intensity,the sediment is mainly from the waste gully slope, and the sediment reduction of the controlled catchment is evident. |
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| Keywords: | governing small catchment features of erosion and sediment yield |
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