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Cool Island Intensity in a Large Urban Green in Downtown Daegu: Seasonal Variation and Relationship to Atmospheric Condition
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 Title & Authors
Cool Island Intensity in a Large Urban Green in Downtown Daegu: Seasonal Variation and Relationship to Atmospheric Condition
Park, Myong-Hee; Kim, Hae-Dong;
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 Abstract
Cool island intensity urban green space was investigated based in Dalsung Park, that is one of the largest parks in Daegu. Cool island intensity(CII), which is defined as the temperature difference between the green space and its surrounding built-up areas, shows time variations. A through-year measurement(2008-2009) of ground level air temperature revealed seasonal variation and relationship to the atmospheric condition of CII. The temperature variation in the park and the reference downtown Daegu was as same order as CII. The noontime CII is larger in summer than that in winter due to the leaf fall of the park trees. On the other hand, seasonal variation of nighttime CII is not so clear. The nighttime CII was larger under the stable atmosphere.
 Keywords
Cool island intensity;Green space;Remote sensing;Stable atmosphere;
 Language
Korean
 Cited by
1.
초고층 건축물 외부공간의 토지 피복 상태와 온도와의 관계 연구,한봉호;김홍순;정태준;홍석환;

한국환경생태학회지, 2010. vol.24. 6, pp.751-762
2.
대구광역시 저층주거지역의 옥상녹화 조성에 따른 주변 열환경 변화 모의실험,김대욱;정응호;차재규;

한국주거학회논문집, 2013. vol.24. 3, pp.45-53 crossref(new window)
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