城市大气环境中PM_(2.5)污染控制研究

Study on PM_(2.5) Pollution Control in Urban Atmospheric Environment

空气质量的好坏与人体健康息息相关。近年来,我国许多城市遭遇雾霾天气,作为雾霾的成因之一,细颗粒物(PM_(2.5))是主要污染物。本文结合PM_(2.5)的来源及危害,论述我国PM_(2.5)污染治理现状,分析某城市大气环境的PM_(2.5)污染特征,提出相应的PM_(2.5)污染治理措施,以期有效治理大气污染。

The quality of air is closely related to human health.In recent years,many cities in China have encountered haze weather,and as one of the causes of haze,fine particulate matter(PM_(2.5))is the main pollutant.Based on the sources and hazards of PM_(2.5),this paper discusses the current situation of PM_(2.5) pollution control in China,analyzes the characteristics of PM_(2.5) pollution in the atmospheric environment of a certain city,and proposes corresponding PM_(2.5) pollution control measures,in order to effectively control air pollution.