在降温过程中，盐渍土中水分向冷端迁移，易溶盐亦随之向土体冷端迁移；土壤溶液中的硫酸钠呈水合芒硝析出，因而使土体盐胀。
In the process of lowing the temperature, both the water and the easy soluble salt move to the cold end in the soil body.
在降温过程中，盐渍土中水分向冷端迁移，易溶盐亦随之向土体冷端迁移；土壤溶液中的硫酸钠呈水合芒硝析出，因而使土体盐胀。
In the process of lowing the temperature, both the water and the easy soluble salt move to the cold end in the soil body.
应用推荐