嘉南地區細懸浮微粒濃度與氣象因子相關性分析：2006-2014

Correlations between atmospheric fine particulate matter and meteorological variables in the Chia-Nan Area of Taiwan, 2006-2014

10.6288/TJPH201635105066

黃淑倫(Su-Lun Hwang)；林裕清(Yu-Ching Lin)；郭素娥(Su-Er Guo)；紀妙青(Miao-Ching Chi)；林玠模(Chieh -Mo Lin)；周姜廷(Chiang-Ting Chou)；黃友珊(Yu-Shan Huang)

嘉南地區 ； 細懸浮微粒 ； 氣象因子 ； Chia-Nan Area ； fine particulate matter ； meteorological variables

台灣公共衛生雜誌

35卷6期（2016 / 12 / 15）

575 - 586

繁體中文

目標：本研究探討嘉南地區大氣中細懸浮微粒(fine particulate matters, PM_(2.5))濃度與氣象因子相關性分析。方法：研究蒐集並分析2006-2014年行政院環保署空氣品質監測站PM_(2.5)與氣象資料(溫度、相對濕度、降雨量及風速)。研究區域為嘉南地區共計四縣市，分別為嘉義縣市(共3個測站：新港、朴子與嘉義)，台南縣市(共4個測站：新營、善化、安南與台南)。以四分位數(25%、50%及75%)、平均值、最小值及最大值進行PM_(2.5)及氣象資料描述性資料分析。進一步以皮爾森積差相關(Pearson product correlation)，探討PM_(2.5)濃度與氣象因子之相關性。結果：嘉南地區PM_(2.5)日平均38 μg/m^3，溫度日平均24℃，相對濕度日平均75%，累積降雨量日平均12.1 mm，風速日平均2.3 m/sec。嘉南地區PM_(2.5)濃度與溫度(r = -0.446)、相對濕度(r = -0.327)、累積降雨量(r = -0.279)與風速(r = -0.173)呈現統計上顯著負相關。此外，東北季風期間，風速與PM_(2.5)濃度之相關係數絕對值最大(r = -0.371)。非東北季風期間，溫度與PM_(2.5)濃度之相關係數絕對值最大(r = -0.525)。結論：嘉南地區PM_(2.5)濃度與氣象因子之風速與溫度相關性較高。

Objectives: This article explors corrections between the fine particulate matter (PM_(2.5)) level and meteorological variables in the Chia-Nan area of Taiwan. Methods: Data regarding PM_(2.5) and meteorological variables (i.e., temperature, relative humidity, rainfall, and wind speed) between 2006 and 2014 were obtained from Environmental Protection Administration monitoring stations. The region studied is located in 4 southwestern districts (Chiayi City, Chiayi County, Tainan City, and Tainan County) and includes 3 ambient air quality-monitoring stations in Chiayi (Chiayi, Xingan, and Puzi stations) and 4 stations in Tainan (Xinying, Shanhua, Annan, and Tainan stations). Quartiles (25%, 50%, and 75%) and mean, minimum, and maximum levels were used to describe the characteristics of PM_(2.5) and meteorological variables, respectively. The relationship between PM_(2.5) and meteorological variables was estimated using the Pearson product correlation. Results: During the study period, the overall mean daily average level of PM_(2.5), temperature, relative humidity, cumulative level of rainfall, and wind speed were 38 μg/m^3, 24°C, 75%, 12.1 mm, and 2.3 m/s, respectively. In the Chia-Nan area of Taiwan, PM_(2.5) was negatively correlated with temperature (r = -0.446), relative humidity (r = -0.327), cumulative rainfall (r = -0.279), and wind speed (r = -0.173). During the Northeast Monsoon period, the absolute value of the correlation between wind speed and PM_(2.5) level was the largest (r = -0.371). However, during the Non–Northeast Monsoon period, the absolute value of the correlation between temperature and PM_(2.5) concentrations was the largest (r = -0.525). Conclusions: Wind speed and temperature have higher correlations with PM_(2.5) levels than do relative humidity and cumulative rainfall in the Chia- Nan area of Taiwan.

1. 行政院環境保護署：空氣品質監測網，2016。http://taqm.epa.gov.tw/taqm/tw/default.aspx。引用2016/07/22。Environmental Protection Administration, Executive Yuan, R.O.C. (Taiwan). Taiwan Air Quality Monitoring Net. Available at: http://taqm.epa.gov.tw/taqm/tw/default.aspx. Accessed July 22, 2016.
2. 行政院環境保護署： 空氣品質標準，2012。http://taqm.epa.gov.tw/taqm/tw/b0206.aspx。引用2016/07/22。Environmental Protection Administration, Executive Yuan, R.O.C. (Taiwan). Air Quality Standards, 2012. Available at: http://taqm.epa.gov.tw/taqm/tw/b0206.aspx. Accessed July 22, 2016.
3. 衛生福利部統計處：民國104年死因統計年報。http://www.mohw.gov.tw。引用2016/07/22。Department of Statistics, Ministry of Health and Welfare, R.O.C. (Taiwan). Annual report on the cause of death statistics in 2015. Available at: http://www.mohw.gov.tw. Accessed July 22, 2016. [In Chinese]
4. Cheng, MH,Chiu, HF,Yang, CY.(2015).Coarse particulate air pollution associated with increased risk of hospital admissions for respiratory diseases in a tropical city, Kaohsiung, Taiwan.Int J Environ Res Public Health,12,13053-68.
5. Dominici, F,Peng, RD,Bell, ML(2006).Fine particulate air pollution and hospital admission for cardiovascular and respiratory diseases.JAMA,295,1127-34.
6. Halonen, JI,Lanki, T,Yli-Tuomi, T,Tiittanen, P,Kulmala, M,Pekkanen, J.(2009).Particulateair pollution and acute cardiorespiratory hospital admissions and mortality among the elderly.Epidemiology,20,143-53.
7. Hwang, SL,Guo, SE,Chi, MC(2016).Association between atmospheric fine particulate matter and hospital admissions for chronic obstructive pulmonary disease in southwestern Taiwan: a population-based study.Int J Environ Res Public Health,13,366.
8. Lo, WC,Shie, RH,Chan, CC,Lin, HH.(2016).Burden of disease attributable to ambient fine particulate matter exposure in Taiwan.J Formos Med Assoc,116(1),S0929-6646(15)00414-3.
9. Pohjola, MA,Kousa, A,Kukkonen, J(2002).The spatial and temporal variation of measured urban PM10 and PM2.5 in the helsinki metropolitan area.Water Air Soil Pollut Focus,2,189-201.
10. Tai, APK,Mickley, LJ,Jacob, DJ.(2010).Correlations between fine particulate matter (PM2.5) and meteorological variables in the United States: implications for the sensitivity of PM2.5 to climate change.Atmos Environ,44,3976-84.
11. Tsai, JH,Huang, KL,Lin, NH(2012).Influence of an Asian dust storm and southeast Asian biomass burning on the characteristics of seashore atmospheric aerosols in southern Taiwan.Aerosol Air Qual Res,12,1105-15.
12. Tsai, SS,Chang, CC,Yang, CY.(2013).Fine particulate air pollution and hospital admissions for chronic obstructive pulmonary disease: a case-crossover study in Taipei.Int J Environ Res Public Health,10,6015-26.
13. Wang, J,Ogawa, S.(2015).Effects of meteorological conditions on PM2.5 concentrations in Nagasaki, Japan.Int J Environ Res Public Health,12,9089-101.
14. Wang, YC,Lin, YK(2016).Mortality and emergency room visits associated with ambient particulate matter constituents in metropolitan Taipei.Sci Total Environ,569-570,1427-34.
15. Wellenius, GA,Schwartz, J,Mittleman, MA.(2005).Air pollution and hospital admissions for ischemic and hemorrhagic stroke among medicare beneficiaries.Stroke,36,2549-53.
16. WHO(2005).Air quality guidelines-global update 2005.
17. 于培倫(2010)。台中=Taichung，東海大學環境科學與工程學系=Department of Environmental Science and Engineering, Tunghai University。
18. 王嘉弘(1990)。台北=Taipei，中國文化大學地學研究所=Graduate School of Earth Science, Chinese Culture University。
19. 行政院環境保護署(2015)。104年空氣品質年報。台北=Taipei:行政院環境保護署=Environmental Protection Administration, Executive Yuan, R.O.C. (Taiwan)。
20. 周崇光(2010)。「細懸浮微粒」：空氣品質管理的新重心。中央研究院週報，1276，4-6。
21. 翁叔平、郭乃文、呂珮雯(2013)。高高屏地區細懸浮微粒（PM2.5）污染事件的綜觀環境分析。大氣科學，41，43-64。
22. 張立農、江孟玲、林昭遠(2015)。台灣交通空氣品質監測站PM10變異影響因素之研究。水土保持學報，47，1235-46。
23. 莊寶玉(2005)。台中=Taichung，朝陽科技大學環境工程與管理系=Department of Environmental Engineering and Management, Chaoyang University of Technology。
24. 曾秉澤(2014)。雲林=Yunlin，國立雲林科技大學環境與安全衛生工程系=Department and Graduate School of Safety Health and Environmenal Engineering, National Yunlin University of Science and Technology。
25. 曾韋勳(2012)。台南=Tainan，國立成功大學環境工程學系=Department of Environmental Engineering, National Cheng Kung University。
26. 楊淑明(2011)。宜蘭與蘇澳東北季風時期之降水分析。北市教大社教學報，10，157-79。
27. 蔡瀛逸(1999)。台中=Taichung，國立中興大學環境工程學系=Department of Environmental Engineering, National Chung Hsing University。
28. 錢滄海、陳奕愷(2012)。濁水溪下游懸浮微粒與氣象因子關係之研究。水土保持學報，44，391-406。
29. 魏致中、陳宛青、王秋森(1996)。台灣麥寮地區大氣中懸浮微粒化學組成之探討。中華衛誌，15，124-33。

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