濮阳市马颊河流域工业废水污染物排放特征分析

Analysis on Discharge Characteristics of Industrial Wastewater Pollutants in the Majia River Basin of Puyang City

本文以2018年濮阳市环境统计数据为基础,采用等标污染负荷法和单位产值等标污染负荷法,对濮阳市马颊河流域工业废水污染物排放特征进行分析,以期为濮阳市马颊河流域污染治理和环境管理提供科学依据。结果表明,化学需氧量为濮阳市马颊河流域的首要污染物,开发区为首要污染区域,造纸和纸制品业为首要污染行业。

Based on the environmental statistics of Puyang City in 2018,this paper used the equivalent pollution load method and the unit output value equivalent pollution load method to analyze the discharge characteristics of industri⁃al wastewater pollutants in the Majia River Basin in Puyang City,so as to provide a scientific basis for pollution con⁃trol and environmental management of the Majia River Basin in Puyang City.The results show that chemical oxygen demand is the primary pollutant in the Majia River Basin in Puyang City,the development zone is the primary pollut⁃ed area,and the paper and paper products industry are the primary polluting industries.