摘要
根据中小流域的水文特点和实际要求,建立了流域综合水质模型,即河流水质模型、水库水质统计模型、输入响应模型、富营养化模型和非点源污染模型5个子模型。并对河流水质模型加以改进,增加了模拟COD和底泥泛起功能。完成了保护水源地的决策性水质模型。模拟和计算了流域内农业生产和污灌等造成的非点源污染随降雨径流进入水体的过程。
Based on the actual requirement of hydrological characteristics of small and mid scale basin, to establish comprehensive water quality model, which consisted of river water quality model, reservoir water quality statistical model, input response model, eutrophication model and non-point source pollution model, and then modified river water quality model by adding simulated COD and sediment suspension function; to complete a decision water quality model of water resource protection. To simulate and calculate non-point source pollution caused by agricultural production, sewage irrigation and fertilizer application within the basin. This model may be used to optimize management of river basin.
出处
《上海环境科学》
CAS
CSCD
1995年第11期17-19,39,共4页
Shanghai Environmental Sciences
关键词
水质模式
河流
水库
非点污染源
Water quality model River Reservoir Non-point source pollution
