| 摘要: |
| 根据Ｍｏｌｄｒｕｐ等提出的运动平均斜率模型，对重粘土，轻粘土，粉质粘土和壤土及前３种粘性土壤所松成的层状介质中的水分，在入渗条件下的运动进行了数值模拟。 |
| 关键词: 层状土壤 粘性质地 水分动态 模拟 模型 |
| DOI： |
|
| 基金项目:中国博士后科学基金 |
|
| Applications of New Model to Simulating the Moisture Variation of Layered Clayey Soils |
|
|
|
| Abstract: |
| Based on the moving mean slope (MMS) model developed by Moldrup et al.(1989) for simulating water movement in unsaturated soils, the flow of moisture undel ponded infiltration in several soils, was computed. The results indicated that the MMS model was a convenient and fast tool for easy and accurate modeling of one-dimensional flow of water in unsaturated soils,especially in simulating water movement in clay soils. |
| Key words: layered soil,clayey texture,moisture dynamics,simulation,model, |
