基于多主体建模工业废水污染控制模拟

针对水环境中工业废水污染物排放建立多主体模型,将政府与工厂抽象出独立的主体,模拟工厂在政府征收 环境税和环境服务费补偿2种政策下废水中污染物的排放,以太湖流域为研究背景,通过模拟模型中工厂自适应行为对 政策的响应,评估了2种政策的效应.结果表明,实施环境税和环境服务费补偿2种政策都对控制工厂污染物的排放起 到了作用,实施环境税的效果要优于环境服务费,在采用环境税方案时,宜优先考虑中等税率方案,该多主体模型为有效 控制工业废水的排放提供了新的思路和方法. 

Simulating industrial water polution control on a multi-agent model

Industrial wastewater is one of the most important problems in water environmental polution.In the present work a multi-agent model of industrial pollutants discharge in wastewater was constructed for the Taihu Lake basin effect of two different policies,levying environmental tax and compensating environmental service charges,were evaluated during industrial pollutants discharge,regarding government and factory as independent agent.Both policies were found to have positive effects on controlling pollutant discharge.Effect of levying environmental tax was found to be better.When levying environmental tax,it was better to take medium tax rate plan.Muhi-agent model has been found to be an effective tool to provide decision-making support on controlling industrial pollutant discharges.