An analytical investigation of a sequence of unusual springtime ozone episodes over metropolitan Taichung in 2007

NCUIR > College of Earth Sciences > Department of Atmospheric Sciences > journal & Dissertation > Item 987654321/99808

Please use this identifier to cite or link to this item: https://ir.lib.ncu.edu.tw/handle/987654321/99808

Title:	An analytical investigation of a sequence of unusual springtime ozone episodes over metropolitan Taichung in 2007
Authors:	林沛練;Cheng, Wan-Li;Lai, Li-Wei;Den, Walter;Wang, Shu-Ying;Lin, Pay-Liam;Pai, Chueh-Ying
Contributors:	地球科學學院大氣科學學系
Keywords:	Air pollution;Anthropogenic factors;Aquatic Pollution;Atmospheric Sciences;China;Cities;Earth and Environmental Science;Earth Sciences;Environmental protection;Math. Appl. in Environmental Science;Mathematical analysis;Meteorology;Original Paper;Ozone;Photochemical;Photochemicals;Physical factors;Pollutants;Sampling;Spring;Surface chemistry;Terrestrial Pollution;Waste Water Technology;Water Management;Water Pollution Control
Date:	2012-08-01
Issue Date:	2026-04-21 13:36:11 (UTC+8)
Publisher:	Springer-Verlag Wien;Vienna: Springer Vienna
Abstract:	摘要： This study investigated the potential factors contributing to a series of ozone (O 3 ) episodes in the Taichung metropolis, which occurred during the first half of May 2007. Surface data of the meteorological parameters and air pollutant concentrations, supported by Taiwan Environmental Protection Administration, and vertical data monitored via tethersonde sampling were analysed. The analyses showed that local anthropogenic activities and physical factors such as the sea–air interaction were not the main factors contributing to the O 3 events. Excluding these potential causes, the results suggest that, during the aforementioned period, the stronger Mainland High and Pacific Low may have been responsible for the long-range transport of large quantities of O 3 from Mainland China to Taiwan. Furthermore, O 3 photochemical activity also played an important role in the O 3 episodes. The faster consumption of NO lead to a more rapid increase in the O 3 concentration. 其他題名： Meteorol Atmos Phys 出版者： Vienna: Springer Vienna 出版日期： 2012-08 出處： Meteorology and atmospheric physics, 2012-08, Vol.117 (3-4), p.153-166 資源來源： SpringerLink - Journals 版權： Springer-Verlag 2012 識別號： ISSN: 0177-7971 識別號： EISSN: 1436-5065 識別號： DOI: 10.1007/s00703-012-0194-8
Appears in Collections:	[Department of Atmospheric Sciences] journal & Dissertation

Files in This Item:

File	Description	Size	Format
index.html		0Kb	HTML	10	View/Open

社群 sharing

Loading...