北京市重大活动空气质量评估技术体系  

Technical System of Air Quality Assessment in Beijing during Major Activities

作　　者：程念亮[1,2,3] 李云婷[1] 孙峰[1] 李金香[1] 程兵芬[2,3] 李红霞[4] 邱启鸿[1] 

机构地区：[1]北京市环境保护监测中心大气颗粒物监测技术北京市重点实验室,北京100048 [2]北京师范大学水科学研究院,北京100875 [3]中国环境科学研究院,北京100012 [4]中山大学先进技术研究院,广东广州510275

出　　处：《安徽农业科学》2016年第29期44-46,50,共4页Journal of Anhui Agricultural Sciences

基　　金：北京市团委创新项目"北京及周边城市4+2区域大气污染现状及成因分析"(2016000021733G166);环境保护公益性行业科研专项"北京地区大气臭氧污染特征;发展态势和控制途径研究"(201409005);国家重大科研专项"京津冀区域大气污染联防联控支撑技术研发与应用"(2014BAC23B03;2016YFC0208902);北京市环境保护局项目"VOCs基准监测体系评估及环境水平状况研究"

摘　　要：以2015年国庆大阅兵期间空气质量保障为例,阐述了重大活动期间北京市空气质量分析的技术体系,北京市监测中心在国内首次建立了规范的空气质量综合观测组织体系和科学的措施效果评估方法体系,所获得的数据及其研究结果具有代表性、完整性和综合性。评估方法为基于大数据的观测评估和先进的模型评估相结合,综合各类监测数据及模拟数据,方法可信可行,不确定性更低,对减排措施的环境改善效果展开评估,目标是剔除气象条件等外在因素对空气质量造成的影响,相对客观准确地评估保障措施-污染物排放规模下降-污染排放量削减-空气质量改善之间的内在定性定量关系。The technical system of air quality assurance in Beijing during major activities in 2015 was elaborated based on the lesson of the pa-rade on the 70th Victory Memorial Day for the Chinese People＇s War of Resistance against Japanese Aggression（Sept.3 military parade）.Bei-jing monitoring center established a comprehensive observation system and scientific evaluation system based on the obtained data and research results for the first time in China and the obtained data were representative, complete and comprehensive.Integrating all kinds of monitoring data and simulated data, the method was reliable and feasible, lower uncertainty.The goal was to eliminate meteorological conditions, and other external factors affecting the change of air quality for the evaluation of emission reduction measures.It was relatively objective and accu-rate to assess the measures of pollutants emissions reduction-decrease of emissions–improvement of the air quality qualitatively and quantita-tively.

关 键 词：重大活动 北京 减排 空气质量 APEC 大阅兵 

分 类 号：S181.3[农业科学—农业基础科学] X511[环境科学与工程—环境工程]