机构地区: 湖南农业大学资源环境学院
出 处: 《环境科学与管理》 2011年第4期3-7,共5页
摘 要: 水污染总量分配是水污染总量控制的核心,分配的原则包括可持续性、公平性、经济性和可行性。为了解目前国内外水污物负荷总量分配研究的主要动向,在搜索整理相关文献的基础上,总结出国内外研究存在的特点:(1)基于经济(效益)最优化原则建立的最优化数学模型;(2)基于公平原则建立数学模型。并且在此基础上区分了其优缺点,认为今后负荷总量分配方法要更多地兼顾效益与公平。 Total load allocation for surface water,whose principle includes sustainability,fairness,economics and feasibility,is one of the most important parts in total amount control.In order to know about the development and research trend of total amount control at home and abroad,the paper summarizes the characteristics through collecting documents on this field.First,building the optimization mathematical model base on the principle of economical optimization;Second,establishing mathematical model base on the principle of fairness.Finally,it analyzes merit and demerit of total load allocation,and comes to a conclusion that more about fairness and efficiency in the method of total load allocation should be considered.
领 域: [环境科学与工程]