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| 蓄水单坑均质土壤水分运动的数值模拟 | |
| 引用本文： | 栗岩峰,马娟娟,孙西欢,王志璋,武福玉. 蓄水单坑均质土壤水分运动的数值模拟[J]. 山西农业大学学报(自然科学版), 2002, 22(2): 165-169 |
| 作者姓名： | 栗岩峰 马娟娟 孙西欢 王志璋 武福玉 |
| 作者单位： | 1. 山西农业大学,山西,太谷,030801 2. 太原理工大学,山西,太原,030024 3. 山西省水利厅,山西,太原,030002 |
| 摘 要： | 本文从土壤水动力学的基本理论出发 ,建立了蓄水坑灌条件下的二维剖面土壤水分运动数学模型 ,并采用ADI法结合Gauess-Seidel迭代法进行了数值模拟。验证实验表明 ,模拟结果与实测值有着较好的一致性 |
| 关 键 词： | 蓄水坑灌法 土壤水分运动 数值模拟 |
| 文章编号： | 1671-8151(2002)02-0165-05 |
| 修稿时间： | 2002-03-12 |
Numerical Simulation on Homogeneous Soil Moisture Movement in Single Water Storage Pit |
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| LI Yan|feng et al.. Numerical Simulation on Homogeneous Soil Moisture Movement in Single Water Storage Pit[J]. Journal of Shanxi Agricultural University(Nature Science Edition), 2002, 22(2): 165-169 | |
| Authors: | LI Yan|feng et al. |
| Abstract: | According to the fundamental theory of dynamics of soil water , the numerical model of soil water movement in 2-D section was established under the condition of water storage pit irrigating. ADI method and Gauess-Seidel iterative method were used in numerical simulation .A series of experiments were conducted to verify the model. It indicates that the calculated results were in accordance with the experimental results. |
| Keywords: | Water storage pit irrigation Soil moisture movement Numerical simulation. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |