the soil-water characteristic curve的意思|示意

Strength, volumetric strain and permeability coefficient, and even moisture-distribution above ground water surface can be determined by the soil-water characteristic curve.

根据土水特征曲线可以确定非饱和土的强度、体应变和渗透系数，甚至可以确定地下水面以上水份分布。

The successful experience can be used for reference by congener test. The soil-water characteristic curve can be appied to engineering practice.

试验和曲线拟合的成功经验可为同类试验作借鉴，试验所得土水特征曲线成果可为工程实践提供参考。

The original saturation distribution of reservoirs can be obtained through experimental research on soil-water characteristic curve of reservoir sample and in-situ survey data.

借助储层土体的室内土-水特征曲线并结合现场勘探资料，能够获得气藏初始饱和度分布。

Principle of negative hydraulic head and multi-pore materials were used to put forward a new setup and method for the measurement of soil-water characteristic curve.

负水头控制原理与多孔膜材料相结合提供了一种测定土壤水分特征曲线的新装置和新方法。

The parameters of Gardner and van Genuchten soil water characteristic curve models went up with the increase of clay content. 2 soil clay content has a great effect on specific water capacity.

黏粒质量分数对土壤比水容量有较大影响，试验土壤在任一水吸力水平下的比水容量值均随其黏粒质量分数增大而增大。

This not only revealed the inner relationship between the soil-water characteristic curve and shear strength of the unsaturated soil, but also gave the unified theoretical foundation for both of them.

这不仅揭示了两者的内在联系，而且使它们有了统一的理论基础。