Numerical simulation and process analysis of typhoon-related ozone episodes in Hong Kong
نویسندگان
چکیده
منابع مشابه
Simulation and analysis of high ozone episodes observed in the Hong Kong airshed: An explicit model approach
The analysis and forecast of elevated boundary layer ozone is of particular concern since it is known to have adverse effects on health, vegetation and material. The main contributors to the formation of photochemical smog, and high ozone levels are the emissions of Volatile Organic Compounds (VOC) and NOx. There is a complex relationship between VOC and NOx leading to ozone generation, which v...
متن کاملSource characteristics of volatile organic compounds during high ozone episodes in Hong Kong, Southern China
1 School of Geography, Beijing Normal University, Beijing, China 2 School of Earth and Atmospheric Sciences, Georgia Inst. of Technology, Atlanta, GA, USA 3 Dept. of Civil and Structural Engineering, Hong Kong Polytechnic Univ., Hong Kong, China 4 Department of Chemistry, University of California, Irvine, CA, USA 5 Argonne National Laboratory, Argonne, IL, USA * now at: Nicholas School, Duke Un...
متن کاملOzone production and hydrocarbon reactivity in Hong Kong, Southern China
Data obtained in Hong Kong during the Hong Kong and the Pearl River Delta (PRD) Pilot Air Monitoring Study in autumn 2002 are analyzed to unravel the relationship between ground-level ozone (O3), pollution precursors, and cross-border transport. Ten ozone episodes, during which the hourly O3 concentration exceeded 100 ppbv in 9 cases and 90 ppbv in one case, are subject to detailed analysis, in...
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Background Ageing has become a serious challenge in Hong Kong and globally. It has serious implications for health expenditure, which accounts for nearly 20% of overall government expenditure. Here we assess the contribution of ageing and related factors to hospitalisation days in Hong Kong. We used hospital discharge data from all publicly funded hospitals in Hong Kong between 2001 and 2012. ...
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Ozone production and hydrocarbon reactivity in Hong Kong, Southern China J. Zhang, T. Wang, W. L. Chameides, C. Cardelino, J. Kwok, D. R. Blake, A. Ding, and K. L. So School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA 30332, USA School of Geography, Beijing Normal University, Beijing 100875, China Department of Civil and Structural Engineering, Hong Kong Poly...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research
سال: 2005
ISSN: 0148-0227
DOI: 10.1029/2004jd004914