Coupling Model of Contaminant Transport of Landfill Soil

摘要：

Based on theory of seepage and solute transport, dynamic coupling model of unsaturation water flow and solute transport is established. The established model is used to model study contaminant transport law in two different penetrability soil under the circumstance of continuous and break pollution source, on the basis of sorption, desorption and biodegradation in soil and water environment.The result reflects contaminant transport law truly, and proves validity of this model. The model provides the theoretical basis for quantitatively predicting space-time distribution of contaminant in landfill soil.

关键词： landfill leachate contaminant transport coupling model

作者: DI Jun-zhen YIN Zhi-xiang

作者单位: College of Civil Architecture Engineeering,Liaoning Technical University,Fuxin 123000 P.R.China

会议类型: 国际会议

会议名称: 2007 International Conference on Agriculture Engineering(2007年农业工程国际会议)

会议地点: 河北保定

会议语种:英文

页码: 946-950

在线出版日期: 2007-10-20（万方平台首次上网日期，不代表论文的发表时间）