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南乐县环境空气质量监测分析 预览

Analysis of Air Quality Monitoring Data in Nanle County
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摘要 根据2017年濮阳市南乐县3个监测点各季度二二氧化硫(SO2)、氮氧化物(以NO2计)和可吸入颗粒物(PM10)的数据进行分析。经数据分析表明,污染物浓度随季节性变化明显,SO2浓度日均值在第2季度最高。NO2浓度日均值在第3、4季度较高,PM10在第2、4季度都较高。SO2和NO2浓度年均值均可达到《环境空气质量标准》二级标准,但PM10浓度年均值超出《环境空气质量标准》二级标准。 According to the monitoring of sulfur dioxide, nitrogen dioxide and inhalable particles in three monitoring points in Nanle County, Pu Yang city in 2017, the analysis was carried out. According to the data, the pollutant concentration changed obvious with seasonal variation. The daily mean of sulfur dioxide concentration was the highest in the second quarter, and the daily mean of nitrogen dioxide concentration was higher in the third and fourth quarters, and the inhalable particles were higher in the second and fourth quarters. The annual mean of sulfur dioxide and nitrogen dioxide concentration is within the secondary standard of environmental air quality standards. However, the annual mean of the concentration of particulate matter can exceed the secondary standard of ambient air quality standards.
作者 古德宁 刘楠 武华云 柏露露 周环宇 Gu Dening2, Liu Nan1, Wu Huayun3, Bai Lulu1, Zhou Huanyu4 ( 1. Department of Material and Chemical Engineering, Collaborative Innovation Center of Environmental Pollution Control and Ecological Restoration Henan Province, Zhengzhou University of Light Industry, Zhengzhou 450000; 2. Puyang Environmental Monitoring Centre, Puyang 457000; 3. Environmental Protection Bureau of Xinxiang County, Xinxiang 453732; 4. Zhumadian Radiation and Solid Waste Management Centre, Zhumadian 463000, China)
出处 《广东化工》 CAS 2018年第6期225-226,共2页 Guangdong Chemical Industry
基金 协同创新中心开放课题(XTCX-001)
关键词 濮阳市 南乐县 SO2 NO2 PM10 Puyang: Nanle County: sulfur dioxide: nitrogen dioxide: inhalable particulate matter
作者简介 古德宁(1982-),男,河南濮阳市人,主要研究方向环境监测。
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