摘要
本文用模拟模型与优化模型偶合方法,研究了地下水管理问题。地下水位以有限差分或有限单元表达式表示,由响应函数组集成的响应矩阵,组成一组代数技术方程与线性规划管理模型相耦合,作为管理模型的约束条件。文中举例说明响应函数及响应矩阵的求法,和在管理问题中的应用,结果表明,响应矩阵法对于解大范围、复杂的、非稳定的、及具有分布参数的管理问题有着广阔的应用前景。
This paper, using the coupled method of simulation and optimization models, presents a series o groundwater hydraulic management models for groundwater management. The hydraulic response of an aquifer system is represented by a two-dimensional finite-difference model or finite element model linked to a linear programming: algorithm using response functions. The resulting set of response functions is then assembled to form the response matrix, which is embedded in an optimization model as constraints for aquifer management. The examples are used to explore some computational aspects of response function techniques and for application to groundwater management problems. The response matrix approach, to solve the management problems of the large-scale, complicated, unsteady, and distributed parameter groundwater system, has a broad and applicable prospect.
基金
水利水电科学基金
关键词
响应函数
地下水
矩阵法
管理模型
resporse functions
groundwater resources
optimization methods
