A Study of Trend and Variation of Ozone Concentration in Taiwan
碩士 === 國立中山大學 === 應用數學系研究所 === 99 === This study investigates the trends and varieties of concentration of ozone in recent years in Taiwan in order to understand the situation of air qualities in different areas. Ozone is the secondary pollutant produced by nitrogen oxides, reactive hydrocarbons and...
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ndltd-TW-099NSYS55070732015-10-19T04:03:18Z http://ndltd.ncl.edu.tw/handle/12567035167697698895 A Study of Trend and Variation of Ozone Concentration in Taiwan 臺灣臭氧濃度變化趨勢之探討 Guo-Jan Yen 顏國展 碩士 國立中山大學 應用數學系研究所 99 This study investigates the trends and varieties of concentration of ozone in recent years in Taiwan in order to understand the situation of air qualities in different areas. Ozone is the secondary pollutant produced by nitrogen oxides, reactive hydrocarbons and sunlight. Because ozone has strong oxidizing power, it is easy to stimulate the respiratory system, which may cause cough, asthma, headache, tiredness and harmful to lung; and it is also harmful to plants and even synthetic materials. Here, we tried to study the trends and varieties of the time effect to the ozone level in each region and compare the similarities and heterogeneity of the models in different regions by the ozone data obtained from all air quality monitoring stations of environmental protection administration. Analysis of building appropriate temporal and spatial models are performed and factor analysis on the model residuals are used to investigate the possible latent variables to interpret the patterns of the ozone values in different regions. These may help to set up strategies for ozone control in the future. Mong-Na Lo Huang 羅夢娜 2011 學位論文 ; thesis 88 zh-TW |
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碩士 === 國立中山大學 === 應用數學系研究所 === 99 === This study investigates the trends and varieties of concentration of ozone in recent years in Taiwan in order to understand the situation of air qualities in different areas. Ozone is the secondary pollutant produced by nitrogen oxides, reactive hydrocarbons and sunlight. Because ozone has strong oxidizing power, it is easy to stimulate the respiratory system, which may cause cough, asthma, headache, tiredness and harmful to lung; and it is also harmful to plants and even synthetic materials. Here, we tried to study the trends and varieties of the time effect to the ozone level in each region and compare the similarities and heterogeneity of the models in different regions by the ozone data obtained from all air quality monitoring stations of environmental protection administration. Analysis of building appropriate temporal and spatial models are performed and factor analysis on the model residuals are used to investigate the possible latent variables to interpret the patterns of the ozone values in different regions. These may help to set up strategies for ozone control in the future.
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author2 |
Mong-Na Lo Huang |
author_facet |
Mong-Na Lo Huang Guo-Jan Yen 顏國展 |
author |
Guo-Jan Yen 顏國展 |
spellingShingle |
Guo-Jan Yen 顏國展 A Study of Trend and Variation of Ozone Concentration in Taiwan |
author_sort |
Guo-Jan Yen |
title |
A Study of Trend and Variation of Ozone Concentration in Taiwan |
title_short |
A Study of Trend and Variation of Ozone Concentration in Taiwan |
title_full |
A Study of Trend and Variation of Ozone Concentration in Taiwan |
title_fullStr |
A Study of Trend and Variation of Ozone Concentration in Taiwan |
title_full_unstemmed |
A Study of Trend and Variation of Ozone Concentration in Taiwan |
title_sort |
study of trend and variation of ozone concentration in taiwan |
publishDate |
2011 |
url |
http://ndltd.ncl.edu.tw/handle/12567035167697698895 |
work_keys_str_mv |
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