Step-Accumulation Waste Diffusion under Rainfall
The solid pollutant of city is more and more, continuously pile up, and continuously push forward of slope form. The pollutant permeates, causing further proliferation of pollutant; under the coupled affection the paper gives the research about the Step-Accumulation waste. The coupled equation of rainfall infiltration and pollutant diffusion is obtained, and a numerical example is given. By the example analysis, the rainfall infiltration accelerates the pollutant vertical motion and even moves to the bottom of soils without solid waste accumulation.
rainfall pollutant step-accumulation
SUN Jichao WANG Guangqian HUANG Yuefei ZHANG Mei
State Key Laboratory of Hydroscience and Engineering, Tsinghua University, Beijing 100084, China College of Urban and Rural Construction, Agricultural University of Hebei, Baoding 071001, Hebei, Ch
国际会议
2007环境科学与技术国际会议(The 2007 International Symposium on Environmental Science and Technology)
北京
英文
2007-11-13（万方平台首次上网日期，不代表论文的发表时间）