环境工程中大气污染的危害和治理策略

Hazards and Control Strategies of Air Pollution in Environmental Engineering

对空气污染对健康的影响进行研究表明:暴露于空气颗粒物和臭氧等污染物与呼吸和心血管疾病导致的死亡率和住院人数增加有关。经过空气污染治理工作的不断努力,二氧化硫的浓度显著下降,但空气污染并未减弱,因此注意力转移到了臭氧、二氧化氮和颗粒物上。针对大气污染危害提出不仅要考虑室外空气污染带来的危害,更要考虑室内空气污染的危害性,并给出相应的治理策略,提高大气污染治理工作的民众参与度,共建美丽清洁的社会环境。

Research on the impact of air pollution on health shows that exposure to pollutants such as air particulate matter and ozone is related to the increase in mortality and hospitalization caused by respiratory and cardiovascular diseases.With the continuous efforts of air pollution control,the concentration of sulfur dioxide has decreased significantly,but the air pollution has not weakened,so the attention has shifted to ozone,nitrogen dioxide and particulate matter.In view of the harm of air pollution,it is proposed that not only the harm caused by outdoor air pollution but also the harm caused by indoor air pollution should be considered,and corresponding control strategies should be given to improve the public participation in air pollution control and jointly build a beautiful and clean social environment.