| 小流域雨水资源化潜力及其可持续利用分析 |
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| 引用本文： | 赵西宁,吴普特,冯浩,王万忠.小流域雨水资源化潜力及其可持续利用分析[J].农业工程学报,2005,21(7):38-41. |
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| 作者姓名： | 赵西宁 吴普特 冯浩 王万忠 |
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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,杨凌,712100 |
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| 基金项目： | 国家863计划项目(2002AA2Z4051) |
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| 摘 要： | 针对黄土高原地区水资源严重短缺的态势和生态环境建设的需要，基于可持续发展理念，以小流域作为研究单元，以雨水资源作为研究对象，提出小流域雨水资源化潜力的概念，分析不同层次的小流域雨水资源化潜力，探讨雨水资源可持续性与可持续利用的关系，建立了小流域雨水资源不同利用类型的判别模式，为黄土高原雨水资源的持续高效利用和流域生态环境健康发展提供理论依据。
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| 关 键 词： | 小流域 雨水资源化 潜力 可持续利用 |
| 文章编号： | 1002-6819(2005)07-0038-04 |
| 收稿时间： | 2004-09-23 |
| 修稿时间： | 2005-04-10 |
Analysis of potential and sustainable utilization of rainwater resources in small watershed |
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| Zhao Xining,Wu Pute,Feng Hao and Wang Wanzhong.Analysis of potential and sustainable utilization of rainwater resources in small watershed[J].Transactions of the Chinese Society of Agricultural Engineering,2005,21(7):38-41. |
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| Authors: | Zhao Xining Wu Pute Feng Hao and Wang Wanzhong |
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| Abstract: | Based on the situation of serious shortage of water resources and the need of eco-environmental construction in the Loess Plateau, taking small watershed as research cell and rainwater resources as research object, the definition for potential of converting rainwater into water resources was put forward. The various potentials of developing rainwater resources and the relationship between sustainability and sustainable utilization of rainwater resources were analyzed. And the discrimination models for various types of sustainable utilization of rainwater resources were established. These results could provide the scientific basis for the high efficiency utilization of rainwater resources and eco-environmental construction in the Loess Plateau. |
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| Keywords: | small watershed converting rainwater into water resources potential sustainable utilization |
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