研究领域/Research field

室内外大气污染物特征与来源解析

Characteristics and sources of PM and VOCs in the atmosphere

授课/Courses

环境化学/Environmental chemistry, 环境监测/Environmental Monitoring

科研项目/Research funding

2019-2022 国家自然基金委面上项目/NSFC Project (41877308)- 关中平原城市群挥发性有机物和含氧挥发性有机物排放源成分谱研究/Chemical profiles of volatile organic compounds and oxygenated volatile organic compounds from emission sources in Guanzhong Plain urban cluster 

2013-2018 科技部科技基础性工作专项/Special Foundation for State Major Basic Research Program of China (2013FY112500) - Comprehensive investigation of human settlements quality in typical cities and climatic map design

2012-2014 国家自然基金委青年项目/NSFC Project (21107084)-Characteristics of water-soluble HULIS aerosols in Northwest China

已发表的文章（第一作者）/ Publication lists (the first author)

(1)  Yan Cheng; Judith C. Chow; John G. Watson; Jiamao Zhou; Suixin Liu; Junji Cao, Decreasing concentrations of carbonaceous aerosols in China from 2003 to 2013.           Scientific Reports, 2021, 11(1): 5352.

(2)  Yan Cheng, Lu Yan, Yu Huang, Qiyuan Wang, Lidia Morawska, Zhaolin GU, Junji Cao, Liyuan Zhang, Bowei Li, Yelin Wang. Characterization of particle size distributions during winter haze episodes in urban air. Atmospheric Research. 2019, 228, 55-67.   

(3)  Yan Cheng, Shun Cheng Lee, Yuan Gao, Long Cui, Wen Jing Deng, Jun Ji Cao, Zhen Xing Shen, Jian Sun, Real-time measurements of PM2.5, PM10–2.5, and BC in an urban street canyon, Particuology, 2015, 20: 134-140. 

(4) Yan Cheng, Shun Cheng Lee, Zhao Lin Gu, Kin Fai Ho, Yun Wei Zhang, Yu Huang, Judith C. Chow, John, G. Watson, Jun Ji Cao, Ren Jian Zhang, PM2.5 and PM10-2.5 chemical composition and source apportionment near a Hong Kong roadway, Particuology, 2015, 18: 96-104.    

(5) Yan Cheng, Shun Cheng Lee, Yu Huang, Kin Fai Ho, Steven S. H. Ho, Pui Shan Yau, Peter K. K. Louie., Ren Jian Zhang, Diurnal and Seasonal Trends of Carbonyl compounds in Roadside, Urban, and Suburban Environment of Hong Kong, Atmospheric Environment, 2014, 89, 43-51. 

(6)  Yan Cheng, Chuck W. F. Yu, Yu Huang, Yun Wei Zhang, Yuan Gao, Pui Shan Yau, C. S. Chan, Shun Cheng Lee, Particle counts and size distributions in the roadside environment, Indoor and Built Environment, 2012, 21: 633-641.  

(7)  Yan Cheng, Kin Fai Ho, Wen Jing Wu, Steven S. H. Ho, Shun Cheng Lee, Yu Huang, Yun Wei Zhang, Pui Shan Yau, Yuan Gao, C. S. Chan, Real-time characterization of particle-bound polycyclic aromatic hydrocarbons at a heavily trafficked roadside site, Aerosol and Air Quality Research, 2012, 12: 1181-1188. 

(8)  Yan Cheng, Shi Chun Zou, Shun Cheng Lee, Judith C. Chow, Kin Fai Ho, John G. Watson, Yong Ming Han, Ren Jian Zhang, Fan Zhang, Pui Shan Yau, Yu Yu Huangi Bai, Wen Jing Wu, Characteristics and source apportionment of PM1 emissions at a roadside station, Journal of Hazardous Materials, 2011, 195: 82- 91.  

(9)  Yan Cheng, Shun Cheng Lee, Kin Fai Ho, Judith C. Chow, John G. Watson, Peter K. K. Louie, Jun Ji Cao, Hai Xu, Chemically-speciated on-road PM2.5 motor vehicle emission factors in Hong Kong, Science of the Total Environment, 2010, 408: 1621-1627.

(10) Yan Cheng, Shun Cheng Lee, Kin Fai Ho, Kochy Fung, Positive Sampling Artifacts in Particulate Organic Carbon Measurements in Roadside Environment, Environmental Monitoring and Assessment, 2010, 168(1-4): 645-656.

(11) Yan Cheng, Shun Cheng Lee, Jun Ji Cao, Kin Fai Ho, Judith C. Chow, John G. Watson, Choi Hang Ao, Elemental composition of airborne aerosols at a traffic site and a suburban site in Hong Kong, International Journal of Environment and Pollution, 2009, 36(1/2/3), 166-179. 

(12) Yan Cheng, Kin Fai Ho, Shun Cheng Lee, S. W. Law, Seasonal and diurnal variations of PM1.0, PM2.5 and PM10 in the roadside environment of Hong Kong, Particuology, 2006, 4(6): 312-315.

(13) Yan Cheng, Shun Cheng Lee, Kin Fai Ho, Ya Qiang Wang, Jun Ji Cao, Judith C. Chow, John G. Watson, Black carbon measurement in a coastal area of South China, Journal of Geophysical Research-Atmosphere, 2006, 111: D12310. 

(14) Yan Cheng, Shun Cheng Lee, Kin Fai Ho, Peter K. K. Louie, On-road particulate matter (PM2.5) and gaseous emissions in the Shing Mun Tunnel, Hong Kong. Atmospheric Environment, 2006, 40 (23): 4235-4245.