Calculation of Saturation Line of Groundwater under Reservoir Water Table Uniform Falling
It has been proved that the groundwater plays a key role in the stability of slope.It is important to determine the position of saturation line in the calculation of slope stability.Based on the basic differential equation of one dimension unsteady seepage flow,the calculation model is created with the uniform falling of reservoir water table,the counting equation by Laplaces transform is deduced.It is easy to use the equation which is fitted by polynomial expression to get simplified formula.Simplifying the formula can satisfy the engineering precision requirement.
groundwater saturation line aquifer
Youyi Zhang
School of Civil Engineering and Architecture, Southwest University of Science and Technology,Mianyang, China
国际会议
郑州
英文
371-377
2012-09-22（万方平台首次上网日期，不代表论文的发表时间）