点击次数：

论文类型：会议论文

发表时间：2010-01-01

收录刊物：CPCI-S

页面范围：1419-1422

关键字：Water Environment; System Dynamics; Simulation; Liao River; Tieling

摘要：The social-economic-environmental complex system is analyzed with System Dynamics in this paper. And water environment model of regional social-economic-environment is established with Vensim DSS simulation software. The pollution quantity from point source and non-point source is simulated and forecasted in according to the features of agricultural area of Tieling in the upstream Liao River. The integrated relation among society-economy, use of water resource, pollution discharge and water quality is quantitatively confirmed by regulating correlation degree of some parameters, including water environment evolution, economy development, industrial distribution and land-use. And then, the response relation between economy development and water ecology evolvement is simulated and the trend of water ecology evolvement is forecasting.