首页期刊介绍全国理事会投稿须知新闻动态期刊目录广告征订留言板联系我们编辑的话
  您当前的位置:首页 >> 正文

自贡市环境空气污染动态监测 [中文引用][英文引用]

Dynamic Monitoring and Evaluation of Environmental Air Pollution in Zigong

作者(英文):FAN Zhengxuan1  HE Jun2  LIU Guidan1  HUANG Wei1  YANG Wanli1  ZHANG Ruixin2  FAN Hui3 
单位(英文): 
分类号:R126
出版年·卷·期(页码):2019·9·第5期(477-481)
DOI:
-----摘要:-------------------------------------------------------------------------------------------

目的 了解自贡市城市环境空气污染的动态情况,评价其空气质量,为预防控制空气污染提供参考依据。方法 按国家城市空气污染监测的规范选择3个监测点,每点每日采用自动分析方法对SO2NO2COO3-8 hPM10PM2.5进行实时自动在线监测;利用国家和省监测平台进行数据传输、汇总和处理;用描述性的统计分析方法进行监测结果分析。结果 PM2.5等是首要污染物和超标污染物。冬、春、秋季以PM2.5PM10污染为主,夏季以O3-8 h污染为主。空气质量指数(AQI)一级(优)的天数从201425 d上升到201873 d结论 2014—2018年自贡市城市环境空气存在PM2.5O3-8 hPM10NO2污染,但其空气质量逐年改善。

-----英文摘要:---------------------------------------------------------------------------------------

Objectives To explore the dynamic situation of urban air pollution, evaluate air quality, and provide evidence for prevention and control of air pollution in Zigong. Methods Three monitoring points were selected according to the national urban air pollution monitoring standards, and automatic analytical method was used for real-time automatic online monitoring of SO2, NO2, CO, O3-8 h, PM10 and PM2.5 at each point every day. National and provincial monitoring platforms were used for data transmission, summarization and processing. Descriptive statistical analysis was used to analyze the monitoring result. Results PM2.5 was the primary pollutant and its pollution level was over the standard. PM2.5 and PM10 were dominated in winter, spring and autumn, but O3-8 h was dominated in summer. The number of excellent AQI (Class I) days increased from 25 in 2014 to 73 in 2018. Conclusions There were PM2.5, O3-8 h, PM10 and NO2 pollution in the air of Zigong city from 2014 to 2018, but the air quality has been improved year by year.

-----参考文献:---------------------------------------------------------------------------------------

欢迎阅读《环境卫生学杂志》!您是该文第 176 位读者!

若需在您的论文中引用此文,请按以下格式著录参考文献:
中文著录格式: 范正轩1,,何军2,,刘桂丹1,,黄伟1,,杨万里1,,张睿歆2,,范晖3.自贡市环境空气污染动态监测.环境卫生学杂志.2019;9(5):477-481.
英文著录格式: FAN,Zhengxuan1,,HE,Jun2,,LIU,Guidan1,,HUANG,Wei1,,YANG,Wanli1,,ZHANG,Ruixin2,,FAN,Hui3.Dynamic Monitoring and Evaluation of Environmental Air Pollution in Zigong..2019;9(5):477-481.

与该文相关的文章(仅限于本刊内

已投本刊未发表相似文章

《环境卫生学杂志》编辑部 © 2014
  ICP备案号:京ICP备11024750号     京公安备案:11010202007828号