系统动力学在水污染控制系统中的应用研究  

Application Research of the System Dynamics Method on Water Pollution System in Xuchang City

作　　者：荣绍辉[1] 王莉[1,2] 刘春晓[1] 

机构地区：[1]郑州大学环境政策规划评价研究中心,河南郑州450002 [2]郑州大学水利与环境学院,河南郑州450002

出　　处：《生态经济》2012年第4期30-34,共5页Ecological Economy

基　　金："十一五"国家水体污染控制与治理科技重大专项(2009ZX07210-010)

摘　　要：运用系统分析方法,以系统动力学为工具,构建许昌市水污染控制系统模型,设计了包括零方案在内的7种水污染控制方案。分析不同方案下的污染物排放量及水污染程度,结合河流水质模型,定量模拟优选方案下的河流水质状态,建立了污染物排放量—河流水质之间的联动关系,为当地环保管理者决策提供依据,为其他区域的水污染控制及水质改善提供了研究思路。Based on system analysis method, the model of water pollution control sy.stem in Xuchang City was constructed by the tool of system dynamics in this paper. Including zero scheme, 7 kinds of scheme were designed, pollutant emissions and the degree of water pollution in different scheme was analyzed. Combined with water quality model, the river water quality status in optimization scheme was simulated quantitatively. A pollutant emissions - river water quality linkage relationship was established. It lays a foundation for decision-making of the local environmental protection managers, and provides research thought of water pollution control and water quality improvement for other regions.

关 键 词：水污染 系统动力学 多方案 许昌市 

分 类 号：X323[环境科学与工程—环境工程]