佛山市南海区近7年NO_2浓度变化特征及影响因素研究

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英文篇名：Analysis the Variation Characteristics and Influencing Factors of NO2Concentration in Nanhai District of Foshan City 作者：关远鹏 ; 潘颖瑜 ; 潘佰其 英文作者：Guan Yuanpeng;Pan Yingyu;Pan Baiqi;Environmental Monitoring station of Nanhai;Guangdong Xiqiao Textile Industry Base Co., Ltd.; 关键词：NO2污染物浓度 ; 变化趋势 ; 影响因素 英文关键词：NO2 pollutants concentration;;changing trend;;influential factor 中文刊名：GDHG 英文刊名：Guangdong Chemical Industry 机构：佛山市南海区环境保护监测站;广东西樵纺织产业基地有限公司; 出版日期：2019-06-15 出版单位：广东化工 年：2019 期：v.46;No.397 语种：中文; 页：GDHG201911026 页数：2 CN：11 ISSN：44-1238/TQ 分类号：72-73

摘要

根据佛山市南海区2012～2018年环境空气质量监测数据,分析该区近7年NO_2浓度的变化趋势及影响因素。结果表明:近7年佛山市南海区NO_2浓度呈平稳状态,NO_2浓度时间分布不均匀,最高值出现在第1、4季度。该区的NO_2主要受工业污染源影响,与工业污染源呈正相关关系,同时受机动车尾气影响较大。
        Based on air monitoring data during 2012～2018 in Nanhai District of Foshan City, the variation trend and Influencing factors of NO_2 concentration in the past 7 years were analyzed. Results showed that NO_2 concentration was stable in Nanhai District of Foshan City in the past 7 years, NO_2 pollutant concentration is unevenly distributed in time, with the highest values occurring in the first and fourth quarters. NO_2 is mainly affected by industrial pollution sources, and is positively related to industrial pollution sources. At the same time, it is greatly affected by motor vehicle exhaust.

引文

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