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基于最严格的水资源管理制度的要求,对水功能区主要污染物COD和NH3-N在规划年的排放量(处理前)进行了预测,计算了水功能区纳污能力,在此基础上对污染物的削减量进行预测,确定了水功能区限制纳污控制指标,并将研究成果应用于山东省胶南市,为该市污染物的排放提供了技术依据。
Based on the requirements of the most stringent water resources management system, COD and NH3-N, the main pollutants in water functional areas, are predicted during the planned year (before treatment), and the pollutant carrying capacity of water functional areas is calculated The reduction of pollutants is predicted, and the water pollution control limit is defined, and the research results are applied to Jiaonan City, Shandong Province, providing the technical basis for the pollutant emission in this city.