Theoretical analysis based on TOUGH2 show that the saturation profile is substantially different from the drainage experiment without the finer layer on the top.

基于TOUGH2的理论分析表明，砂柱排水过程中的饱和度剖面与没有细砂层时的饱和度剖面明显不同。

youdao

As time progresses, the water saturation profile becomes closer to the steady-state profile, which corresponds to the soil-water characteristic curve of the coarse sand.

随着时间的增加，砂柱中的饱和度剖面逐渐接近于稳定时的饱和度剖面，对应于粗砂的土壤水分特征曲线。

youdao

Also when interpreting temperature logging, we must consider the effects of porosity, saturation and adjacent rock lithology on temperature profile.

另外在进行井温测井解释时，一定要注意孔隙度、饱和度以及围岩岩性对温度剖面的影响。

youdao