英文摘要
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Urbanization gradually results in the deterioration of the quality of life. One of the main reasons for deterioration in the comfort level is the heat island effect. In Taiwan where there is high population density on a small piece of land, the phenomenon of high temperature in urban area is especially evident. In recent studies, it has been found that green land, vegetation, pervious pavement and water bodies can regulate a micro-climate because of their high thermal capacity. Those elements can effectively absorb a large quantity of heat and reduce the air temperature (Sun, 2010; Lin, et al., 2001). The present study selected Taichung Gateway Park as an example specifying heat flux and tree porosity under different conditions. Through simulation, the effect on the thermal environment of different pavements and tree porosities was investigated. The experimental results including heat flux of various pavements and wind speeds at pedestrian level were used for the specification of boundary elements in CFD calculations. After validation, parameter studies were carried out under other conditions. Part of the results shows the highest pavement temperature can reach approximately 177.7% compared to the reference temperature. The use of pervious pavement with trees can reach a maximum of a 25.9% difference from the reference temperature.
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参考文献
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林子平、何友鋒、楊鴻銘(2005)。都市地表不透水率之預估與分析:以台中市為例。都市與計劃,32(3),333-354。
連結:
-
林子平、林憲德、李仁豪(2001)。台南市都市環境透水性能實測解析。都市與計劃,28(2),211-235。
連結:
-
邱英浩(2012)。透水面積比例對環境微氣候之影響:以中興新村南核心區為例。都市與計畫,39(3),297-326。
連結:
-
孫振義、林憲德(2006)。台南地區都市熱島強度全年變動之研究。都市與計劃,33(1),51-68。
連結:
-
孫振義、林憲德、呂罡銘、劉正千、陳瑞鈴(2010)。台南市地表溫度與地表覆蓋關係之研究。都市與計劃,37(3),369-391。
連結:
-
(1991).Code of Practice for Ventilation Principles and Design for Natural Ventilation.London, UK:British Standards Institution.
-
Ichinose, T.,Shimodozono, K.,Hanaki, K.(1999).Impact of anthropogenic heat on urban climate in Tokyo.Atmospheric Environment,33(24-25),3897-3909.
-
Landsberg, H. E.(1981).The Urban Climate.NY, USA:Academic Press.
-
Lin, T. P.,Ho, Y. F.,Huang, Y. S.(2007).Seasonal effect of pavement on outdoor thermal environments in subtropical Taiwan.Building and Environment,42(12),4124-4131.
-
Lin, T. P.,Matzarakis, A.,Hwang, R. L.(2010).Effect of pavements albedo on long-term outdoor thermal comfort.Proceedings of BIOMET 7 Conference,Freiburg, Germany:
-
Prado, R. T. A.,Ferreira, F. L.(2005).Measurement of albedo and analysis of its influence the surface temperature of building roof materials.Energy and Buildings,37(4),295-300.
-
Robitu, M.,Musy, M.,Inard, C.,Groleau, D.(2006).Modeling the influence of vegetation and water pond on urban microclimate.Solar Energy,80(4),435-447.
-
Taha, H.(1997).Urban climates and heat islands: Albedo, evapotranspiration, and anthropogenic heat.Energy and Buildings,25(2),99-103.
-
Takahashi, K.,Yoshida, H.,Tanaka, Y.,Aotake, N.,Wang, F.(2004).Measurement of thermal environment in Kyoto city and its prediction by CFD simulation.Energy and Buildings,36,771-779.
-
Wong, N. H.,Yu, C.(2005).Study of green areas and urban heat island in a tropical city.Habitat International,29(3),547-558.
-
吳黛岑(2007)。碩士論文(碩士論文)。臺南市,國立成功大學建築學系。
-
林炯明(2010)。都市熱島效應之影響及其環境意涵。環境與生態學報,3(1),1-15。
-
林憲德(1999)。城鄉生態。台北市:詹氏書局。
-
林憲德、陳冠廷、郭曉青(2001)。台灣中型都市熱島現象與土地利用之觀測解析。規劃學報,28,47-64。
-
林優陸(2009)。碩士論文(碩士論文)。台北市,國立台北科技大學冷凍空調工程系。
-
邱英浩、何育賢(2008)。植栽配置與孔隙率對環境風場之影響─CFD 模擬。2008聯合年會(中民國都市計劃學會、區域科學學會、地區發展學會)暨論文研討會論文集,台北市:
-
陳瀅世、巫嘉綺(2011)。台南市公園綠地植栽與鋪面型態之溫熱環境─紅外線測溫熱像分析。環境與生態學報,4(2),3-20。
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