辽宁中部城市群大气环境研究进展.doc

Progress 研究进展
辽宁中部城市群大气环境研究进展
马雁军

刘宁微

王扬锋

洪也

张云海

周德平

赵胡笳
(中国气象局沈阳大气环境研究所,沈阳 110016)
摘要:对辽宁中部城市群的大气环境研究进行了总结:建立了辽宁中部城市群大气成分监测网,完善了城市群大气环境
数据库,建立了大气成分监测分析平台;对城市群大气污染物的扩散输送机制进行了研究,分析了城市间大气污染的相
互影响及相互作用,定量计算了不同城市的大气污染物对城市群大气污染的贡献,研究了城市化发展对城市群大气污染
的影响;分析了城市群大气污染物的时空分布特征及大气细粒子的时空分布特征,探讨了城市群大气细粒子的来源;研
究了沈阳市大气灰霾的演变特征及其污染本质;建立了适合辽宁中部城市群的高分辨率空气质量模式预报系统,并将研
究成果在业务中进行了转化应用。
关键词:辽宁中部城市群,大气环境,大气成分监测,大气污染,进展
DOI:.2095-
Research Advances on Atmospheric Environment
Research in Multi-cities in the Middle of Liaoning Province
Ma Yanjun, Liu Ningwei, Wang Yangfeng, Hong Ye, Zhang Yunhai, Zhou Deping, Zhao Hujia
(Institute of ShenYang Atmospheric Environment, China Meteorological Administration, Shenyang 110001)
Abstract: This paper summarized the atmospheric environment research in multi-cities in the middle of Liaoning province and made the
following research advances. It established the position work of multi-cities in the middle of Liaoning
province, improved the multi-cities atmospheric environment database, and established the position monitoring and
analysis platform. This paper also studied the multi-cities air-pollutant diffusion and transport mechanism, analyzed the air pollution
interaction between cities, computed quantificationally the contribution of different city air pollution to the multi-cities, and studied