地下水模拟模型与优化模型耦合技术研究进展

通过对地下水资源管理概念的介绍,阐述了加强地下水科学管理是实现水资源可持续利用的重要手段,指出如何实现模拟模型与优化模型的耦合,是完成地下水系统管理模型构建的关键,根据已经发表的国内外大量文献,系统地回顾和总结了国内外耦合方法(嵌入法和响应矩阵法)的研究情况和应用现状,通过比较两种方法的优缺点,分析了实际运用中存在的问题,指出最适宜单位脉冲值的选择和探求解嵌入法的经济方法等问题是今后研究需要重视的方面。

Research Progress to Couple Groundwater Simulation Model and Optimization Model

This paper introduces the concept of groundwater resource management and illustrates that a scientific management of groundwater resources is the important way to realize the sustainable utilization of groundwater resources,and points out that how to realize the coupling of the optimization model and simulation model is the key to build the groundwater system management model.In this paper,the research and application progresses of the coupling methods(embedded method and response matrix method) are discussed and summarized based on the numerous published papers.Comparing the advantages and disadvantages of the two methods,this paper analyzes the problems in the practical application,and notes that the problems which are needed to be further studied,including the selection of the most appropriate unit pulse value and the economic method to solve the embedded problems.