摘要
目的应用模糊综合评价法评价大连市部分公共场所空气质量,为制定环境卫生防控策略提供科学依据。方法收集2018-2020年大连市54家美容美发场所空气化学污染物监测数据,应用模糊综合评价法对空气质量进行评价与分析。结果大连市54家美容美发场所空气监测点位58个,合格55个,3个监测点位存在甲醛、氨、PM_(10)、PM_(2.5)等指标超标现象。应用模糊综合评价法得出,3个监测点位空气质量为轻度污染或中度污染。结论大连市54家美容美发场所空气质量总体状况良好,但个别状况不佳,应进一步加强空气净化,保障人群健康。
Objective The fuzzy comprehensive evaluation method was applied to evaluate the air quality in some public places in Dalian City for providing scientific basis for the development of environmental health prevention and control coun-termeasures.Methods The monitoring data of air chemical pollutants in 54 beauty or hair salons in Dalian were collected from 2018 to 2020,and the fuzzy comprehensive evaluation method was used to evaluate and analyze the data.Results From 2018 to 2020,there were 58 air monitoring points in 54 beauty salon places in Dalian,55 of them were qualified,and 3 monitoring points had formaldehyde,ammonia,PM_(10) and PM_(2.5) exceeding the standard.According to the fuzzy comprehensive evaluation method,the air quality of the three monitoring points was mild pollution or moderate pollution.Conclusion From 2018 to 2020,the air quality in 54 beauty or hair salons in Dalian was generally good,but it of individual con-ditions was not good.Therefore,air purification should be further strengthened to ensure the health of the population.
作者
张毅
李瑞
杨丽君
韩雪榕
宋晓昀
ZHANG Yi;LI Rui;YANG Li-jun;HAN Xue-rong;SONG Xiao-yun(Environmental Health Department,Dalian Center for Disease Control and Prevention,Dalian,Liaoning 116035,China)
出处
《中国卫生工程学》
CAS
2024年第4期445-447,451,共4页
Chinese Journal of Public Health Engineering
关键词
模糊综合评价法
公共场所
空气质量
甲醛
Fuzzy comprehensive evaluation method
Public places
Air quality evaluation
Formaldehyde
