鞍山市部分地区冬季空气质量监测与影响因素简析
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摘要
影响城市空气质量的原因众多,选择辽宁省鞍山市的部分地区为代表,针对其进行一个月(2017年1月24日—2月24号)的空气质量跟踪监测,以期进一步了解城市空气质量的主要影响因素。通过实际监测数据与某网站公开发布数据对比,综合分析了影响该地区空气质量的主要因素。结果表明,影响鞍山市部分地区冬季空气质量的原因包括本地各种污染源的集中排放、城市绿化程度以及人为活动密度。
There are many factors for the impact of urban air quality. A middle-sized city in Liaoning Province,Anshan,was selected as the sample. Several part of Anshan's air quality were monitored for one month(January 24,2017-February 24)in order to further understand the main influencing factors of urban air quality. Main factors influencing the air quality in the regions of Anshan were obtained by comparing the actual monitoring data with the published data of a website and following analysis. The results show that the main factors that affect winter air quality in some locations of Anshan include the concentrative emission of local pollution sources,the degree of urban greening and the density of human activities.
There are many factors for the impact of urban air quality. A middle-sized city in Liaoning Province,Anshan,was selected as the sample. Several part of Anshan's air quality were monitored for one month(January 24,2017-February 24)in order to further understand the main influencing factors of urban air quality. Main factors influencing the air quality in the regions of Anshan were obtained by comparing the actual monitoring data with the published data of a website and following analysis. The results show that the main factors that affect winter air quality in some locations of Anshan include the concentrative emission of local pollution sources,the degree of urban greening and the density of human activities.
引文
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[3]陈鸿明,张鹏.蚌埠市冬季餐馆内PM2.5浓度监测结果分析[J].淮海医药,2014(3):248-249.
[4]潘传信,孙秀萍,余伟,等.下沙空气PM2.5浓度与影响因素简析[J].能源环境保护,2013,27(3):58-60.
[5]李沸.鞍山空气质量主要污染源探析[J].科协论坛,2007(10):76.
[6]李新宇,赵松婷,李延明,等.北京市不同主干道绿地群落对大气PM2.5浓度削减作用的影响[J].生态环境学报,2014(4):615-621.
[7]李小飞,张明军,王圣杰,等.中国空气污染指数变化特征及影响因素分析[J].环境科学,2012,33(6):1936-1943.