| 人工模拟降雨技术研究综述 |
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| 引用本文： | 任树梅,刘洪禄,顾涛.人工模拟降雨技术研究综述[J].中国农村水利水电,2003(3):73-75. |
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| 作者姓名： | 任树梅 刘洪禄 顾涛 |
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| 作者单位： | 1. 中国农业大学水利与土木工程学院,北京市,100083
2. 北京市水科所,100044 |
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| 摘 要： | 在开展雨水高效利用的试验研究中，用人工模拟降雨的方法，可以缩短试验周期，加速雨水入渗规律、土壤侵蚀规律的研究进程。可以通过控制试验条件，根据不同环境，弥补在自然降雨条件下，因环境变化而无法得到试验期的计划的研究结果，或者进一步补充论证在自然降雨情况下得到的研究结果。介绍了在水土保持和降雨入渗研究中模拟降雨装置的研究概况，提出了简易模拟降雨装置的主要技术参数。
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| 关 键 词： | 人工模拟降雨 降雨均匀度 强度 雨滴动能 雨滴中数直径 水土保持 |
| 修稿时间： | 2002年2月28日 |
Summary of Research on Artificial Simulation of Rainfall |
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| Ren Shumei\,Liu Honglu\,Gu Tao\.Summary of Research on Artificial Simulation of Rainfall[J].China Rural Water and Hydropower,2003(3):73-75. |
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| Authors: | Ren Shumei\ Liu Honglu\ Gu Tao\ |
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| Institution: | Ren Shumei\+1 Liu Honglu\+2 Gu Tao\+1 |
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| Abstract: | Using the method of artificial simulation of rainfall can shorten the time length of experiment, and speed up the research process of rainfall infiltration rule, soil erosion rule in the experimental research on rain water high_efficiency use. Through control of experiment condition, simulation of rainfall under different environments can be realized. Thus, this method can remedy the failure of experiment of natural rainfall condition due to variation of environment, and validate the experiment result under natural rainfall condition. The present situation of research on soil and water conservation and rainfall infiltration is summarized, and the main technical parameters for the simple simulation device of rainfall simulation are proposed. |
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| Keywords: | artificial simulation of rainfall rainfall uniformity rainfall intensity kinetic energy of rain drop rainfall median diameter |
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