| 南京亚青会环境空气质量状况及原因分析 |
| |
| 引用本文： | 喻义勇,谢放尖,陆晓波,等.南京亚青会环境空气质量状况及原因分析[J].环境监控与预警,2014(1):5-9,17. |
| |
| 作者姓名： | 喻义勇 谢放尖 陆晓波 等 |
| |
| 作者单位： | [1]南京市环境监测中心站,江苏南京210013 [2]南京市环境保护科学研究院,江苏南京210013 [3]南京市气象台,江苏南京210009 |
| |
| 基金项目： | 基金项目：江苏省科技支撑计划-社会发展重大研究资助项目（BE2012771）. |
| |
| 摘 要： | 利用南京市空气质量监测结果，对2013年8月及亚青会期间空气质量状况进行评价与分析，并结合采取的临时管控措施及气象条件状况，分析空气质量变化的相关原因。结果表明，8月份南京市空气质量均达到良的等级，亚青会期间空气质量进一步改善，多项污染物浓度达到一级标准，且同比上年明显下降，这一方面与针对工业点源、机动车流动源及扬尘面源采取了临时管控措施，一定程度降低污染排放有关；另一方面与亚青会期间的气象条件有利于污染物扩散有关。
|
| 关 键 词： | 亚青会 空气质量 综合评价 管理 措施 |
The Environmental Air Quality Condition and the Reason Analysis during the Asian Youth Games of Nanjing |
| |
| YU Yi-yong,XIE Fang-jian,LU Xiao-bo,ZHU Zhi-feng,SHU Yu.The Environmental Air Quality Condition and the Reason Analysis during the Asian Youth Games of Nanjing[J].Environmental Monitoring and Forewarning,2014(1):5-9,17. |
| |
| Authors: | YU Yi-yong XIE Fang-jian LU Xiao-bo ZHU Zhi-feng SHU Yu |
| |
| Affiliation: | 1. Nanjing Environmental Monitoring Central Station, Nanjing , Jiangsu 210013, China;2. Nanjing Research Institute of Environmental Protection, Nanjing , Jiangsu 210013, China;3. Nanjing Meteorology, Nanjing , Jiangsu 210009, China) |
| |
| Abstract: | Based on Nanjing air quality monitoring results during the Asian Youth Games （AYG）in August,the air quality was e-valuated and analyzed and the relevant reasons of air quality change were discussed with the temporary control measures and the me-teorological conditions.The results showed that the air quality in Nanjing in August achieved a moderate level and was further im-proved during the AYG.According the Air Quality Standards of different pollutants,many of them reached moderate levels and the pollution decreased obviously compared with the same period of the last year.This could be attributable to steps taken to reduce e-missions from industrial point sources as well as temporary control measures on motor vehicle flow and dust of non-point sources.Ad-ditionally,general meteorological conditions during the period of the games were beneficial to the diffusion of pollutants. |
| |
| Keywords: | Air quality Comprehensive assessment Control measures |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《环境监控与预警》浏览原始摘要信息 |
|
点击此处可从《环境监控与预警》下载全文 |
|
