饱和容重

同时通过分析条件水压力和非饱和土的容重与含水量的变化规律，得到基质吸力、饱和度、非饱和土容重与整个土坡的稳定性规律，也就是安全系数与含水量分布的规律。

That means soil suction changes with the stability of whole unsaturated soil slope , that is , the safety coefficient has some relationship with volumetric water .

总的来看，各水分特性在剖面各层的变异情况为：含水量>萎蔫含水量>田间持水量>饱和含水量>容重。

In conclusion , the variable degree of the soil water properties and bulk density in different layers is water content > wilting point > field capacity > saturation > bulk density .

连年火烧使土壤含水率、孔隙度、分散系数、毛管持水量和田间持水量升高，而使土壤饱和持水量、容重下降。

After yearly burning , soil moisture content , porosity , separate coefficient , capillary and field moisture capacity increased , however , soil saturated water retaining capacity and unit weight decreased .

土壤水分特性变异为含水量>萎蔫含水量>田间持水量>饱和含水量>容重，变异系数都介于1%～100%之间，均属中等变异；

The variable degree of the soil water properties is water content > wilting point > field capacity > saturation > bulk density . The coefficiency variance is among 1 % ~ 100 % , which belong to moderate variability .