水环境污染系统规划的模糊非线性规划模型

Fuzzy nonlinear optimization model for Planning of water environmental pollution systems

本文将模糊集理论与非线性规划优化方法有机地结合起来，首次提出水环境污染系统规划的模糊非线性规划模型．并将它应用于沈阳市南部污水排放系统的最优化处理规划．在满足水质要求的同时，可以显著地降低污水处理的总费用．

By combining fuzzy set theory with nonlinear optimization techniques, this paper proposes originally the fuzzy nonlinear optimization model for planning of water pollution systems. The methodology is applied to the optimum planning for the wastewater treatment system of the southern part of shenyang city. The treatment cost has been significantly reduced when water quality requirements have been fulfilled .