As time progresses, the water saturation profile becomes closer to the steady-state profile, which corresponds to the soil-water characteristiccurve 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。
2
The original saturation distribution of reservoirs can be obtained through experimental research on soil-water characteristiccurve of reservoir sample and in-situ survey data.