NUMERICAL MODELING OF HEAVY METAL POLLUTANT TRANSPORT-TRANSFORMATION IN FLUVIAL RIVERS:A REVIEW  

作　　者：S. L. HUANG Z. H. WAN P. SMITH 

机构地区：[1]College of Environmental Science and Engineering, Nankai University, Tianjin, 300071, China [2]Department of Sedimentation, China Institute of Water Conservancy and Hydro-Power Research, Beijing, China [3]Coordinator of Computing Facility operations at National Center for Computational Hydroscience and Engineering, The University of Mississippi, Carrier Hall, P.O. Box 1848, University, MS 38677-1848, USA

出　　处：《International Journal of Sediment Research》2007年第1期16-26,共11页国际泥沙研究（英文版）

基　　金：the National Natural Science Foundation of China （No.50479034）; the Natural Science Foundation of Tianjin （05YFSZSF02100） ; the 0utstanding Scholar Program of Nankai University.

摘　　要：A detailed discussion of existing three kinds of mathematical models of heavy metal pollutant transport-transformation in fluvial rivers is presented, with an emphasis on the mathematical model of heavy metal pollutant transport-transformation dynamics. The imperfection of two kinds of mathematical models, that is, mathematical model of chemical thermodynamic equilibrium and that of chemical reaction kinetics, and the shortcoming of existing mathematical models of heavy metal pollutant transport-transformation dynamics are pointed out. Furthermore, the structure of mathematical model of heavy metal pollutant transport-transformation dynamics in fluvial rivers is suggested. Equations in the mathematical model of heavy metal pollutant transport-transformation dynamics in fluvial rivers will be discussed in the following paper.A detailed discussion of existing three kinds of mathematical models of heavy metal pollutant transport-transformation in fluvial rivers is presented, with an emphasis on the mathematical model of heavy metal pollutant transport-transformation dynamics. The imperfection of two kinds of mathematical models, that is, mathematical model of chemical thermodynamic equilibrium and that of chemical reaction kinetics, and the shortcoming of existing mathematical models of heavy metal pollutant transport-transformation dynamics are pointed out. Furthermore, the structure of mathematical model of heavy metal pollutant transport-transformation dynamics in fluvial rivers is suggested. Equations in the mathematical model of heavy metal pollutant transport-transformation dynamics in fluvial rivers will be discussed in the following paper.

关 键 词：Heavy metal pollutant Mathematical model Transport-transformation Fluvial River Sediment-motion-related pollutant REVIEW 

分 类 号：X522[环境科学与工程—环境工程]