搜索结果: 1-2 共查到“农学 Macropore”相关记录2条 . 查询时间(0.062 秒)
Numerical Study of Macropore Impact on Ponded Infiltration in Clay Soils
ponded infiltration macropores and fractures preferential flow single-porosity system dual-permeability system HYDRUS-1D
2015/1/28
The single-porosity and dual-permeability models in HYDRUS-1D (Šimůnek et al. 1998, 2003) were used to simulate variably-saturated water movement in clay soils with and without macropores. N...
Application of image analysis for soil macropore characterization according to pore diameter
macroporosity pore diameter image analysis
2008/11/24
Soil scientists often examine the soil structure and macroporosity by observing sections using a variety of microscopic and photographic techniques. The most frequent parameters used in the image anal...