| 摘要: |
| 用测压入渗仪对重粉质粘土进行了模型试验，同时根据试验结果，分析研究了垂直—维均匀土壤内气阻压力的变化规律。 |
| 关键词: 水平畦灌，重粉质粘土，垂直—维土壤入渗，土壤气阻压力 |
| DOI： |
| 分类号:S152.6 |
| 基金项目:国家自然科学基金资助项目 |
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| Regularies of Air Pressure Changes in Soil Infiltration |
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| Abstract: |
| The experiment on the heavy luvic clay was conducted with the infiltrameter,with the results of which,the regularities of the air pressure change in vertical homogeneous soil were analyzed. |
| Key words: the level basin irrigation,the heavy luvic clay,vertial homogeneous soil infiltration,the soil air pressure |
