新都县水污染总量控制实施研究

Study on the Implementation of Total Quantity Control of Water Pollutants in Xindu County

实施水污染总量控制 ,是我国在新的历史条件下污染控制战略的重大转变 ,也是今后环境管理工作的主要的技术手段。本文以成都市卫星城新都县为例 ,分析了辖区内污染物的来源和排放情况、建立环境质量与污染源分布的定量响应关系、测算区域环境容量的大小 ,并将总量控制的削减指标落实到主要的污染源。实施水污染总量控制的方法和措施的研究 ,不仅为新都县实行总量控制提供了科学依据 ,而且对其它中小区域也具有借鉴意义。

Total quantity control of water pollutants is a very useful way to control sewage.The pollution sources of Xindu were looked into and the enviromental capacity of rivers were calculated in this paper.The load of water pollutant(COD Cr )was distributed optimally with genetic algorithm.The result will be valid for Xindu and other counties.