苏州市大气污染现状及主要污染因子分担率研究  

Study on Present Situation of Air Pollution and Contribution Rate of Main Pollutants in Suzhou

作　　者：刘松华 周静[2] 

机构地区：[1]苏州市环境监测中心,江苏苏州215000 [2]苏州市环境科学研究所,江苏苏州215000

出　　处：《环境科学与管理》2015年第5期119-122,共4页Environmental Science and Management

摘　　要：随着城市化进程的加快,苏州地区的大气污染已从煤烟型污染转变为复合型污染,大气中的多种污染因子在不利气象条件下形成灰霾天气。本文基于2010年污染源普查及已有相关研究成果,开展苏州市二氧化硫、氮氧化物、烟尘、粉尘的排放评价,包括排放总量、工业排放量、交通排放量、生活排放量等;分析火电、钢铁、有色、石化、水泥、化工、交通等重点行业主要污染因子分担率,分析单位面积、单位人口排放强度,为苏州市开展大气污染治理工作提供一定参考。With the rapid development of the city, the atmospheric pollution in Suzhou area has been changed from coal - burning pollution to compound pollution. Many kinds of pollution factors in atmospheric formation formed haze in adverse weather conditions. Based on the 2010 census of pollution sources and the existing related research results, this study discussed sulfur dioxide, nitrogen oxides, soot, dust emission including the total discharge, industrial, traffic emissions, life emissions. It analyzed the contribution rate of major pollution factors of iron and steel, non-ferrous metals, petrochemical thermal power, cement, chemical, transportation and other key industries. An analysis on emission intensity of per unit area and population was conducted, providing reference for the development of air pollution control work in Suzhou City.

关 键 词：大气污染 排放强度 分担率 

分 类 号：X832[环境科学与工程—环境工程]