【摘要】 介绍了国内外较流行的地下水数值模拟模型,对比分析了各类模型在模拟浅层地下水中污染物运移时的结构、特点及适应领域,可作为环境保护部门及研究人员在模型选用时参考;探讨了我国地下水中污染物运移模拟现状中存在的问题,并提出了相应的对策.更多还原

【Abstract】 The prevalent models used home and abroad to simulate the flow of groundwater were introduced in this paper. The structures, features and adaptable fields of different type of models used to simulate the contaminant transport in the shallow groundwater were compared. It could provide references to environmental protection organizations and researchers when choosing the models. The problems existing in the simulations were discussed and the relevant steps were also suggested.更多还原