Experiments show that for the same dry density, permeability decreases with the saline content; for the same soil, with increase in saline content, permeability of soils with sodium sulphate decreases more significantly than that with sodium chloride.
Experiments show that for the same dry density, permeability decreases with the saline content; for the same soil, with increase in saline content, permeability of soils with sodium sulphate decreases more significantly than that with sodium chloride.
结果表明：在干容重相同的情况下，渗透系数随着含盐量的增加而减小；对同一类型土，随着含盐量的增加，硫酸盐土的渗透系数要比氯盐土渗透系数减小显著；在干容重和盐类相同的情况下，细颗粒含盐土的渗透系数要比粗颗粒含盐土的渗透系数减小显著。