| 1. | Soil quality - determination of unsaturated hydraulic conductivity and water retention characteristic - wind ' s evaporation method
土质.非饱和水渗导性和水保持特性的测定.风蒸发法 |
| 2. | Soil quality - determination of unsaturated hydraulic conductivity and water - retention characteristic - wind ' s evaporation method
土质.非饱和水渗导性和水保持特性的测定.风的蒸发法 |
| 3. | Soil quality - determination of unsaturated hydraulic conductivity and water - retention characteristic - wind ' s evaporation method iso 11275 : 2004
土质.非饱和水渗导性和水分保持特性的测定.风蒸发法 |
| 4. | The relationship of soil particle - size distributions and soil water retention characteristics , saturated and unsaturated hydraulic conductivity were studied in the lab
本研究对陕西四种不同质地土壤的粒径分布与水分特征曲线及饱和、非饱和导水率的关系进行了研究。 |
| 5. | 5 . to describe soil water movement with fractal model . the effect of soil pore radius and pore connectivity on soil water movement was studied . in addition of pore connectivity , the prediction of unsaturated hydraulic conductivity is more improved in low water content
将新的土壤结构分形维数应用于对土壤水分运动参数的描述，使饱和导水率和非饱和导水率预测的准确性有了很大程度地提高。 |
| 6. | The change of big pore section shape has more influence on soil water movement , but in small pore channels , the influence is small , in addition of pore section shape , it can get better prediction of unsaturated hydraulic conductivity
粗大孔隙通道的截面形状及变化对水分运动影响较大，较细空隙通道截面的形状对水分运动影响较小。修正孔隙截面形状对水分运动的影响，进一步考虑孔隙截面形状因子对土壤水分运动的影响，可以得到对土壤水分运动参数更正确地预测。 |
