通过水泥土电阻率正交试验研究分析,得出影响水泥土电阻率的主要因素依次为含盐量、水泥掺入比、天然含水量、粉煤灰含量、石灰含量;同时进行了水泥土电阻率和喷粉搅拌桩桩身抗压强度、芯样力学性状和喷粉搅拌桩标贯击数的对比研究,探索了电阻率法在喷粉搅拌桩工程质量检测中的应用 The orthogonal test of cement soil resistivity shows that the main factors influencing the resistivity of cement soil are salt content, cement incorporation ratio, natural water content, fly ash content and lime content. Meanwhile, the cement soil resistance Rate and powder mixing pile pile compressive strength, core-like mechanical properties and the number of powder mixing mortar strike comparison study explored the resistivity method in the powder mixing pile engineering quality inspection