Model for wastewater load allocation based on multi-objective decision making
基于多目标决策的水污染负荷分配方法

To scientifically and rationally allocate waste loads in a basin, a multi-objective decision making model, which takes such three factors as economic income maximum, pollution abatement cost minimum and weighted comprehensive Gini coefficient minimum to be sub-objective functions, was proposed from the viewpoints of synthetically considering both economy optimization and fair principles. As a case, the model proposed above was applied for the allocation of COD loads among nine cities and counties in Chaohu Lake Basin. Study results indicated that the established multi-objective decision making model was suitable and effective for waste load allocations. Thus, a novel process was provided for the optimization assignment of waste loads.