根据山城本溪特殊的地形地貌类型,岩土体赋存条件的不均一及其力学参数的不稳定性,在采用不同取样方法的情况下会产生力指标的差异,通过全面调查,分析研究结合百余件亚粘土原状土实验,对土样的含水量、土体容重指标、稠度指标、抗剪强度指标、压缩系数模量指标、承载力指标进行对比做以简单总结,得出了机械取样比人工取样所有的物理力学指标均提高的结论。 According to the special terrain and physiognomy of Benxi in Shancheng County, the inhomogeneous occurrence of rock and soil and the instability of mechanical parameters, the difference of force index will be produced when different sampling methods are adopted. Through comprehensive investigation and analysis, Remaining pieces of clay-like soil experiment, the water content of soil samples, soil bulk density index, consistency index, shear strength index, compression modulus modulus index, bearing capacity index to make a simple summary of the mechanical sampling ratio Artificial sampling of all the physical and mechanical indicators are increased conclusions.