| 地表下滴灌土壤水分运动数值模拟 |
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| 引用本文： | 罗毅,徐建新.地表下滴灌土壤水分运动数值模拟[J].华北水利水电学院学报,1995,16(2):1-9. |
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| 作者姓名： | 罗毅 徐建新 |
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| 基金项目： | 华北水利水电学院青年科学基金 |
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| 摘 要： | 本文建立了地表下滴灌土壤水分运动的数学模型。利用数值模拟的方法研究了不同因素对于土壤水分运动的影响，对这一特定条件下的土壤水分运动规律获得了初步认识。
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| 关 键 词： | 滴灌，土壤，数值模拟 |
Mathematical Simulation Study on Infiltration from a Buried point source |
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| Lou Yi, Xu Jianxin, Li Baoping.Mathematical Simulation Study on Infiltration from a Buried point source[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,1995,16(2):1-9. |
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| Authors: | Lou Yi Xu Jianxin Li Baoping |
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| Affiliation: | Lou Yi; Xu Jianxin; Li Baoping |
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| Abstract: | Mathematical model has been developed for the infiltration from a buried point source in this paper. Some irrigation treatments have been emulated with this model in numerical method. The speculation results show that the behaviors of soilwater movement in the case of buried point source are quite different from that of surface point source. It is proposeds that some problem should be taken intoaccount in design of subsurface trickle irrigation engineering. |
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| Keywords: | Drip irrigation Soil Numberical method |
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