Studying the method for sensitivity analysis of Ozone formation in urban and rural areas using CMAQ
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Từ khóa:
ozone
analysis
CMAQ
sensitivity
urban
rural
Tóm tắt
The majority of ozone formation occurs when NOx, CO and VOC react in the atmosphere in the presence of sunlight. However, the ratio of VOC and NOx largely influences the formation of ozone. Therefore, the Community Multiscale Air Quality (CMAQ) modeling system is used in a sensitivity analysis of ozone with nine different emission scenarios by reducing VOC and NOx emissions. The capital metropolis of Seoul and the island of Gang-hwa, considered as typical urban and rural sites respectively, are chosen for the scope of this study. From the results of the sensitivity analysis of ozone formation in urban and rural areas, it is considered that ozone concentration in urban and rural appear in VOC limited area of EKMA(Empirical Kinetic Modeling Approach).
Tài liệu tham khảo
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[1] Community Modeling and Analysis System Institute for the Environment University of North Carolina at Chapel Hill, NC, Operational Guidance for the CMAQ Modeling System v4.7.1, 2010.
[2] Che-Jen Lin, Thomas C.Ho, Hsing-wei Chu, Heng Yang, SantoshChandru, NageshKrishnarajanagar, Paul Chiou, Jack R.Hopper, Sensitivity analysis of ground-level ozone concentration to emission changes in two urban regions of southeast Texas, Journal of Environmental Management 75, 315 – 323, 2004.
[3] C.Duenas, M.C. Fernandez, S. Canete, J. Carretero, E. Liger, Analyses of ozone in urban and rural sites in Malaga (Spain), Chemosphere 56, 631 – 639, 2004.
[4] Finlayson-Pitts B.J. and N.Pitts, VOCs, NOx and ozone production. J. Air Waste MgmtAssoc, 43, 1093-1101, 1993.
[5] Weimin Jiang, Donald L. Singleton, Mark Hedley and Robert McLaren, Sensitivity of ozone concentrations to VOC and NOx emissions in the Canadian lower fraser valley, Atmospheric Environment Vol. 31, No. 4, 627 – 638, 1997.
[6] Li Li, Changhong Chen, Cheng Huang, Haiying Huang, Gangfeng Zhang, Yangjun Wang, Minghua Chen, Hongli Wang, Yiran Chen, D.G. Streets, Jiamo Fu, Ozone sensitivity analysis with the MM5-CMAQ modeling system for Shanghai, Journal of Environmental Sciences 23, 1150-1157, 2011.
[7] G.D. Hayman, J.Abbott, T.J. Davies, C.L. Thomson, M.E. Jenkin, R. Theford, P. Fitzgerald, The ozone source-receptor model – A tool for UK ozone policy, Atmospheric Environment 44, 4238 – 4297, 2010.
[8] Veronica Gabusi, Marialuisa Volta, Seasonal modeling assessment of ozone sensitivity to precursors in northern Italy, Atmospheric Environment 39, 2795 – 2804, 2005.
[9] Xiao Tang, Zifa Wang, Jiang Zhu, Alex E. Gbaguidi, Qizhong Wu, Jie Li, Tong Zhu, Sensitivity of ozone to precursor emissions in urban Beijing with a Monte Carlo scheme, Atmospheric Environment 44, 3833 – 3842, 2010.
[10] Yen-Ping Peng, Kang-Shin Chen, Hsin-Kai Wang, Chia-Hsiang Lai, Ming-Hsun Lin. Applying model simulation and photochemical indicators to evaluate ozone sensitivity in southern Taiwan, Journal of Environmental Sciences 23, 790 – 797, (2011).
[11] Xiao-Huan Liu, YNG Zhang, Jia Xing, Qiang Zhang, Kai Wang, David G. Streets, Carey Jang, Wen-Xing Wang, Ji-Ming Hao (2010) Understanding of regional air pollution over China using CMAQ, part II. Process analysis and sensitivity of ozone and particulate matter to precursor emissions, Atmospheric Environment 44, 3719 – 3727.
[12] Pedro Jimenez, OriolJorba, Rene Parra, Jose M. Baldasano (2006) Evaluation of MM5-EMICAT2000-CMAQ performance and sensitivity in complex terrain: High-resolution application to the northeastern Iberian Peninsula, Atmospheric Environment 40. 5056 – 5072.
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Dec 31, 2015
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Cách trích dẫn
Nguyen Phuoc Quy An. “Studying the Method for Sensitivity Analysis of Ozone Formation in Urban and Rural Areas Using CMAQ”. Tạp Chí Khoa học Và Công nghệ - Đại học Đà Nẵng, vol 12, số p.h 97.1, Tháng Chạp 2015, tr 1-5, https://jst-ud.vn/jst-ud/article/view/2662.
