Soil percolation and seepage control is an extremely important subject in soil mechanics and civil engineering construction.
土的渗流和渗流控制是土力学和土木工程建设中的一项极其重要的课题。
So far, fractal geometry has been widely applied to study the porosity, permeability and percolation properties of the rock and soil, and other materials.
目前分形几何已被广泛应用来研究岩土的孔隙率，输运特性和渗透性等等。
This article studied the convection and diffusion of polluted materials in soil using convection and diffusion equation considering the effect of percolation.
采用对流扩散方程并且考虑渗流作用的影响，研究了缓流水体底泥污染物对周围土层的影响。
The main reason for this seems to be the slow percolation rate of the local soil.
主要原因似乎是当地土壤的渗透率比较低。
The impacts of the soil texture, the up - per and lower bounds of water application and the crop roots to the relative percolation are analysed in the study.
在研究中，分析了土壤质地，灌水上、下限和作物根系交错对相对深层渗漏量的影响。
A percolation leaching test was carried out on cement-solidified fly ash specimens to simulate the case of rain penetrating into them, then into soil and finally into groundwater.
模拟雨水通过土壤的渗滤过程，进行了粉煤灰硬化体渗滤溶出试验。
A percolation leaching test was carried out on cement-solidified fly ash specimens to simulate the case of rain penetrating into them, then into soil and finally into groundwater.
模拟雨水通过土壤的渗滤过程，进行了粉煤灰硬化体渗滤溶出试验。
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