Shenyang groundwater is accepted mainly atmospheric precipitation penetrate and river seepage supply, the annual average groundwater supply is 23.68×108m3/a, the exploitable capacity of groundwater resource is 19.34×108m3/a.
The calculation results with considering coupling effect of stress and seepage show that the coefficient of soil permeability reduces by 10% on an average,the value of max vertical displacement increases from 0.356m to 0.41m and that the value of max principal stress σ_1 and max principal stress σ_3 increase by 3.5% and 2.5% respectively.
In order to explore the method of determining the parameters of two-dimen-sional dispersion,the laboratory test has been done in a large seepage trough(340cm×90cm×60cm)with sand-cobble stone as porous media and sodium chloride as tracer.
Plentiful seepage phenomena were observed in the microcosmic experiments.
Coulomb-type solutions for passive earth pressure with steady seepage
Present paper deals with the computing of passive earth pressure acting on the vertical rigid retaining wall supporting the soil mass subjected to water seepage.
The complicated process of pollutant spread was modeled as an aggregate of four simpler models such as overland water flow, influent seepage, pollutants transport with surface runoff, and pollutant deposition (accumulation) on the land surface.
Shape of the fresh-water lens resulting from canal seepage