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作者

来源

JOURNAL OF URBAN PLANNING AND DEVELOPMENT,Vol.144,Issue2

语言

英文

关键字

Urban heat island; Greenery layout; Atmospheric temperature; Urban heat island mitigation; Apartment complex; Thermal comfort; Evaporation effect; Shade effect; Field measurement; HONG-KONG; MITIGATION; ENVIRONMENTS; VEGETATION; HIGHRISE

作者单位

[Moon, Soo-Young] Korea Inst Civil Engn & Bldg Technol, Bldg & Urban Res Inst, Goyang 411712, South Korea. [Kim, Jonghoon] Oklahoma State Univ, Coll Engn Architecture & Technol, Stillwater, OK 74078 USA. [Chong, Wai K. O.] Arizona State Univ, Del E Webb Sch Construct, Ira A Fulton Sch Engn, Tempe, AZ 85287 USA. [Ariaratnam, Samuel T.] Arizona State Univ, Del E Webb Sch Construct, Construct Engn, Tempe, AZ 85287 USA. Chong, WKO (reprint author), Arizona State Univ, Del E Webb Sch Construct, Ira A Fulton Sch Engn, Tempe, AZ 85287 USA. E-Mail: symoon@kict.re.kr; Jongkim@okstate.edu; Oswald.Chong@asu.edu; Samuel.Ariaratnam@asu.edu

摘要

This research examined how various green space layouts in an urban area affected the surrounding atmospheric air temperature that contributes to a heat island effect. The aim was to develop an understanding of whether this greenery arrangement had an influence on the urban heat island. Field measurements were taken for three different layouts: greenery surrounding a complex/building, greenery in the center of a complex/building, and greenery distributed over a complex/building. The study showed that in the presence of solar heat, there were significant temperature differences among the three layouts. The study showed that the sites with greenery in the middle of a complex generated the lowest urban heat island effect of the three layouts. (C) 2018 American Society of Civil Engineers.