通过向黄土中添加NaCl,人工配制成过盐渍土。把由矿渣、粉煤灰、脱硫石膏和添加剂等固体废弃物研制的土壤固化剂掺入到人工盐渍土中,当矿渣、粉煤灰、脱硫石膏、石灰和Al2(SO4)3的添加比例为5.8%、0.5%、0.6%、2.9%和0.2%时,使固化的人工盐渍土的7 d无侧限抗压强度达到6.13 MPa。又对人工盐渍土的固结机理进行了研究。 Salted soil was prepared by artificial addition of NaCl to loess. When the soil curing agent developed from solid wastes such as slag, fly ash, gypsum and additives is incorporated into artificial saline soil, when the addition ratio of slag, fly ash, gypsum, lime and Al2 (SO4) 3 Of 5.8%, 0.5%, 0.6%, 2.9% and 0.2%, the unconfined compressive strength of cured artificial saline soil reached 6.13 MPa in 7 days. The mechanism of artificial saline soil consolidation was also studied.