关于土渗透的研究综述

A review of domestic research on soil infiltration

分析土的渗透性及土渗透性的影响因素,通过控制实验变量的方法进行大量渗透实验,发现了土渗透性的主要影响因素,得到了关于土渗透的一般性规律,大量实验结果表明,土的渗透性主要与土的孔隙率、颗粒级配、物理状态、渗透液的密度、粘度有关。

By analyzing the influencing factors of soil permeability and soil permeability,a large number of permeability experiments were carried out by controlling experimental variables. The main influencing factors of soil permeability were found and the general law of soil permeability was obtained. A large number of experimental results show that the permeability of soil is mainly related to soil porosity,particle size distribution,physical state,density and viscosity of permeable liquid.