中文摘要：

应用NSGA-Ⅱ算法对锡林浩特市多水源工业供水进行多目标优化配置,设置了经济效益、社会效益和环境效益三个目标函数。通过计算得出一组各水源针对不同工业用户供水量分配的Pareto解集合。此方法处理多目标优化问题具有效率高、计算准确以及使用简便等特点,对于区域水资源优化配置具有较强的实用性。

英文摘要：

In this paper,the NSGA-Ⅱalgorithms are used to solve the problem of multi-source industrial water supply optimal allocation in Xilinhot.Three objective functions of economic,social and environmental benefits are established.A group of pareto solutions of water supply allocation of each water source for various industrial users are calculated.This algorithm has the characteristics of high efficiency,accuracy and simple application in solving the multi-objective optimization problems,and has good practicability for optimal allocation of water resources for the region.