孔隙分布曲线及其在土的结构性分析中的应用

The Pore Size Distribution Curve and Its Appplication in Soil Structure Analysis

对原状结构性黄土几个点上的试样 ,在利用电子显微镜进行孔隙分布定量分析的基础上 ,总结了减小随机性影响的方法 ,从而得到了规律稳定、具有较高灵敏性的孔隙分布曲线。提出了将孔隙分布曲线与颗粒分布曲线结合起来 。

The test procedure and the method to obtain a stable, regular and sensitive pore size distribution curve is proposed based on a series of pore size distribution analysis test with electronic microscope method on several loess samples. The way to minimize the random effect is presented. How to combine the soil pore size distribution curve with the soil particle size distribution curve to get more information of soil structure is also developed.