四川省生活污水产污系数研究

产污系数是污染源源强核算、污染物控制和环境保护管理的重要指标，现有的生活污水产污系数不能反映各地区差异，难以满足四川省环境保护工作的需要。本文在对四川省典型城镇生活污水调查和监测的基础上，对各级城镇生活污水产污系数进行了研究，建立了适合四川省生活污水产污系数的测算模式，为四川省生活污水排放量统计提供参考。

Study on Pollutant Production Rate in Sichuan Province

Per capita pollutant production rate is an important index for calculation of pollutant source intensity, pollution controlling and environmental protection. However, the present rates neither reflect the regional difference, nor meet the need of environmental protection in Sichuan Province. In this paper, based on survey and monitoring of municipal domestic sewage in typical cities and towns in Sichuan Province, the pollutant production rates of cities and towns at all levels were studied to get a estimation model. It offers the reference for statistics of domestic sewage discharge.