Effect of unsaturated soil suction on the stability safety coefficient of soil slope 非饱和土吸力对边坡稳定性安全系数的影响
As soil suction increasing , c1 increased and cs decreased , then k decreased 土壤质地不同,固、液相离子量的变化幅度不同。
Soil suction force 土壤抽吸力
Variation of the soil suction of unsaturated soil slope under alternative action of infiltration and evaporation is studied taking a filled road slope and an excavated one as examples 将公路填方和挖方路基边坡作为典型算例,研究了入渗、蒸发交替作用下非饱和土边坡内吸力的变化。