| 区域雨水资源化潜力计算方法与利用规划评价 |
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| 引用本文： | 牛文全,吴普特,冯浩,高建恩.区域雨水资源化潜力计算方法与利用规划评价[J].中国水土保持科学,2005,3(3):40-44. |
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| 作者姓名： | 牛文全 吴普特 冯浩 高建恩 |
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| 作者单位： | 西北农林科技大学,中国科学院、水利部,水土保持研究所,国家节水灌溉杨凌工程技术研究中心,712100,陕西杨凌 |
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| 基金项目： | 国家863节水重大专项“新型高效雨水集蓄与利用技术研究”（2002AA224051） |
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| 摘 要： | 雨水资源化潜力是雨水利用规划的基础,也是半干旱地区水资源开发和生态建设的基础,研究其计算方法十分必要。讨论并定义了雨水和雨水资源化潜力的概念,提出了影响雨水资源化潜力的地形特征因子、降水特征因子和利用方式因子的计算模型,建立了雨水资源化潜力、雨水利用程度的计算模型和计算步骤,并进行了雨水利用规划分析评价。
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| 关 键 词： | 雨水 雨水资源化潜力 计算方法 评价 |
| 收稿时间： | 2004-12-20 |
| 修稿时间： | 2005-04-19 |
Calculation method and utilization planning evaluation on regional rainwater resources potential |
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| Niu Wenquan,Wu Pute,Feng Hao,Gao Jian'en.Calculation method and utilization planning evaluation on regional rainwater resources potential[J].Science of Soil and Water Conservation,2005,3(3):40-44. |
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| Authors: | Niu Wenquan Wu Pute Feng Hao Gao Jian'en |
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| Institution: | Northwest A&;F University, Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, National Engineering Research Center for Water-saving Irrigation at Yangling: 712100, Yangling, Shaanxi, China |
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| Abstract: | Regional rainwater resources potential is crucial to rainwater utilization planning, water resources exploitation and ecological environment improvement in semi-arid area. The definitions of rainwater and rainwater resources potential were discussed. The methods to evaluate the influences of topographical features, rainfall features and utilization ways on regional rainwater resources potential were put forward. Finally, the model and procedures to calculate regional rainwater resources potential were developed and used to assess the rainwater utilization planning. |
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| Keywords: | rainwater rainwater resources potential calculation method evaluation |
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