옥상녹화와 비 옥상녹화 표면의 온도변화 상관관계 고찰 -대전지역을 중심으로-
A Consideration of the Correlation Between the Change of Surface Temperature on the Roof and the Adoption of the Green Roof vs Non Green Roof -Application in DaeJeon Area-
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Withrapidmodernizationandindustrialization,manyurbanareasarebecomingovercrowdedatarapidpace andsuchurbanecologicalproblemsasheatislandeffectarebecomingseriousduetothereducedgreenzones resultedfrom theindiscriminatedevelopment.Tosolvethisproblem,ecologicalpark,constructedwetlands,and greeningontheelevation,balcony,androofofabuildingthathavethestructureandfunctionveryclosetothe stateofnaturearecurrentlybeingpromotedattheurbanorregionallevel.Especiallygreenroofwillbeableto notonlyprovidethecenterofacitywithasignificantportionofgreenareabutalsohelptoreliveheatisland effectandimprovemicroclimatebypreventingconcreteofabuildingfrom absorbingheat.Accordingtoarecent study,the temperature ofgreen roofin the summerseason shows a lowertemperature than the outdoor temperature,butinverselytheconcretesurfaceshowsahighertemperature.Accordingly,thisstudymeasuredthe surfacetemperatureofbuildingswithgreenroofinDaejeonareainordertodeterminehow thegreenroofsystem wouldhaveanimpactonthedistributionofsurfacetemperatureanddidacomparativeanalysisofthedistribution ofthesurfacetemperatureofgreenroofvsnon-greenroofbasedonthesetheoreticalconsiderations.Asaresult,itwasfoundthatthesurfacetemperatureofgreenroofwaslowerby4∼7℃ thanthatofnon-greenroof.This isexpectedtocontributetothemitigationofurbanheatislandeffects.
Abstract
Withrapidmodernizationandindustrialization,manyurbanareasarebecomingovercrowdedatarapidpace andsuchurbanecologicalproblemsasheatislandeffectarebecomingseriousduetothereducedgreenzones resultedfrom theindiscriminatedevelopment.Tosolvethisproblem,ecologicalpark,constructedwetlands,and greeningontheelevation,balcony,androofofabuildingthathavethestructureandfunctionveryclosetothe stateofnaturearecurrentlybeingpromotedattheurbanorregionallevel.Especiallygreenroofwillbeableto notonlyprovidethecenterofacitywithasignificantportionofgreenareabutalsohelptoreliveheatisland effectandimprovemicroclimatebypreventingconcreteofabuildingfrom absorbingheat.Accordingtoarecent study,the temperature ofgreen roofin the summerseason shows a lowertemperature than the outdoor temperature,butinverselytheconcretesurfaceshowsahighertemperature.Accordingly,thisstudymeasuredthe surfacetemperatureofbuildingswithgreenroofinDaejeonareainordertodeterminehow thegreenroofsystem wouldhaveanimpactonthedistributionofsurfacetemperatureanddidacomparativeanalysisofthedistribution ofthesurfacetemperatureofgreenroofvsnon-greenroofbasedonthesetheoreticalconsiderations.Asaresult,itwasfoundthatthesurfacetemperatureofgreenroofwaslowerby4∼7℃ thanthatofnon-greenroof.This isexpectedtocontributetothemitigationofurbanheatislandeffects.
참고문헌 (9)
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