SIMULATIVE CALCULATION ON DISTRIBUTION OF LEACHATE OF WASTE LANDFILL THROUGH SOIL
垃圾渗滤液在土体中扩散规律的模拟计算

In this paper,the distribution equation of leachate of waste landfill is built,and the testing method is put forward to determine diffusion coefficient of waste pollutant. Using finite element method,the stationary and dynamic analysis is made on the distribution of pollutant intensity. After obtaining sufficient data,the pollution of landfill leachate on surrounding soil can be forecasted.