| 黄土高原小流域雨水资源化技术途径及其效益分析 |
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| 引用本文： | 余海龙,吴普特,李巧珍,冯浩,汪有科. 黄土高原小流域雨水资源化技术途径及其效益分析[J]. 灌溉排水学报, 2004, 23(2): 77-80 |
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| 作者姓名： | 余海龙 吴普特 李巧珍 冯浩 汪有科 |
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| 作者单位： | 西北农林科技大学, 陕西 杨陵 712100;中科院水利部 水土保持研究所, 陕西 杨陵 712100;国家杨陵节水技术研究中心, 陕西 杨陵 712100 |
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| 基金项目： | 国家"十五"重大专项课题 |
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| 摘 要： | 阐述了雨水资源化的概念、理论及其3种方式:就地拦蓄入渗利用、覆盖抑制蒸发利用和雨水富集叠加利用。详细地介绍了雨水资源化技术途径。以准格尔旗雨水集蓄利用示范区的研究资料分析了雨水资源化的经济、社会、生态效益。
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| 关 键 词： | 黄土高原 小流域 雨水资源化 |
| 文章编号： | 1000-646X(2004)02-0077-04 |
| 修稿时间： | 2003-10-22 |
Technology Approach of Rainwater Resourcfulization and Its Benefit Analysis of Small Watershed in the Loess Plateau |
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| YU Hai-long,WU Pu-te,LI Qiao-zhen,FENG Hao,WANG You-ke. Technology Approach of Rainwater Resourcfulization and Its Benefit Analysis of Small Watershed in the Loess Plateau[J]. Journal of Irrigation and Drainage, 2004, 23(2): 77-80 |
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| Authors: | YU Hai-long WU Pu-te LI Qiao-zhen FENG Hao WANG You-ke |
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| Abstract: | This paper expounded the concept and theory of rainwater resourcfulization and summarized rainwater utilization from three aspects as following: retarding use in the same place, mulch restraint evaporation utilization, rainwater collecting reiterative utilization. The author introduced the technology approach of rainwater resourcfulization at length. Based on the research material of rainwater utilization demonstration zone in ZhunGeEr region,Author analyzed the economy, social and eco-environmental benefit. |
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| Keywords: | the loess plateau small watershed rainwater resourcfulization |
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