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饱和多孔介质中污染物迁移模拟 被引量：6

Modeling of Contaminant Migration in Saturated Porous Media
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摘要 综述了污染物在饱和多孔介质中的迁移模拟理论,包括线性吸附情况下的一维、二维和三维平流-弥散反应迁移方程的解析解、半解析解,非线性/非平衡反应迁移方程的数值解,利用有色锋面的边界层理论.比较了各种解法的优缺点.最后展望了污染物迁移模拟今后可能的发展方向. The review of modeling of contaminant migration in saturated porous media mainly includes the analytical and semi-analytical solution to one,two and three-dimensional advective-dispersive reactive equation when a linear isotherm is appropriate,the numerical method to nonlinear/nonequilibrium reactive equation,and the boundary-layer theory using colored frontal surface.The merits and disadvantages of these modeling methods are compared.The possible future advances in contaminant modeling in porous media are pointed out.
作者 席永慧 刘建航
机构地区 同济大学建筑工程系 上海市政工程管理局
出处 《同济大学学报（自然科学版）》 EI CAS CSCD 北大核心 2005年第5期644-648,共5页 Journal of Tongji University:Natural Science
基金 上海市科技发展基金资助项目(022312202)
关键词 污染物 迁移 模拟 多孔介质 contaminant migration modeling porous media
分类号 X53 [环境科学与工程—环境工程]
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参考文献32

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二级参考文献11

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共引文献23

同被引文献64

引证文献6

二级引证文献6

同济大学学报（自然科学版）
2005年 第5期

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