地表水地下水的交互与耦合模拟研究现状与进展

在介绍"四水"转化概念模型的基础上,引出了地表水与地下水之间的联系及相互作用过程,归纳地表水和地下水交互作用研究的基本规律和方法;系统介绍和对比国内外典型地表水与地下水耦合模型的总体结构、特点、适用领域及模型的局限性。对地表水地下水交互作用过程及耦合模拟研究中存在的问题提出看法,认为集成模型应该解决时空尺度整合、参数的不确定性等关键问题,指出综合水循环和水质各组成部分的复杂系统模拟是模型发展的必然趋势,对今后研究工作的发展趋势和研究前景作了探讨。

Status and progress of research on interaction and coupled modeling of surface water and groundwater

Based on an outline of the conceptual model of the transformations of four water cycle components （atmospheric water, surface water, groundwater, and soil water）, the interaction between surface water and groundwater was reviewed. The basic interactions between surface water and groundwater were summarized. Representative coupled models of surface water and groundwater at home and abroad were examined in terms of their basic structures, characteristics, limitations and specializations. The problems existing in research on the interaction between and coupled modeling of surface water and groundwater were pointed out. The temporal and spatial conformity and uncertainty of parameters should be solved. Likewise, comprehensive modeling of all the elements in the water cycle and of water quality is a necessity. Further trends of development and the prospects of this research were also probed.