哈尔滨市环境空气质量变化及影响因素分析研究

近年来,大气污染问题已然成为热门话题。大气污染不仅危害中国生态环境和居民健康,甚至可能对其他邻近国家产生影响。哈尔滨地处中国东北部地区,空气质量变化具有区域性特征。本文在参阅了大量参考文献的基础上,结合哈尔滨市2010年-2012年与2012年1～12月份的空气质量数据,对哈尔滨市的大气质量变化规律及影响因素进行了分析。确定了哈尔滨市大气环境质量的级别和首要污染物以及影响空气质量变化的主要影响因素。

Change and Influencing Factors for Ambient Air Quality of Harbin City

In recent years,the problem of air pollution has become a hot topic. Air pollution is not only harmful to ecological environment and the health of Chinese residents,but also has impacts on the environment of other neighboring countries. Harbin is located in the northeastern area of China,where air quality change has regional features. The changing rules of air quality and influencing factors in Harbin City was analyzed based on a lot of references,combining with air quality data of 2010-2012 and January to December in 2012. The main influencing factors of the air quality,atmospheric environment quality level and primary pollutants of the air quality have been identified.