ヒートアイランド低減化手法としての屋上緑化の実測評価 一ノ瀬 雅之 石野 久彌 郡 公子 永田 明寛 社団法人日本建築学会 日本建築学会環境系論文集 13480685 0 605 47 54 2006-07-30 Heat-island phenomenon has become obvious in urban area of recent years. Rooftop greening become a specific and effective measures of alleviating this problem. Maintenance easily vegetations such as sedam are applied to rooftop greening products initially, but recently there are many products using turf because it is important to evaporate from vegetations for reducing sensible heat flux of rooftop. Many previous studies mainly dealt with vegetations on the ground, but it's conceivable that rooftop greening products possess different characteristics from natural ones because of specific soil, watering system and so on. This paper presents heat and water budget characteristics of rooftop greening products based on long term actual measurement, reduction effect of heat-island by provisional estimation. 2006-07-30 110004761899 AA11830377 8024719 JPN CJP CJPref NDL NII-ELS 3 17 6 EVALUATION OF ROOFTOP GREENING AS A METHOD OF HEAT-ISLAND REDUCTION BASED ON ACTUAL MEASUREMENT ICHINOSE Masayuki ISHINO Hisaya KOHRI Kimiko NAGATA Akihiro Architectural Institute of Japan Journal of environmental engineering Heat-island phenomenon has become obvious in urban area of recent years. Rooftop greening become a specific and effective measures of alleviating this problem. Maintenance easily vegetations such as sedam are applied to rooftop greening products initially, but recently there are many products using turf because it is important to evaporate from vegetations for reducing sensible heat flux of rooftop. Many previous studies mainly dealt with vegetations on the ground, but it's conceivable that rooftop greening products possess different characteristics from natural ones because of specific soil, watering system and so on. This paper presents heat and water budget characteristics of rooftop greening products based on long term actual measurement, reduction effect of heat-island by provisional estimation. 一ノ瀬 雅之 ICHINOSE Masayuki 東京理科大学 Tokyo University of Science 石野 久彌 ISHINO Hisaya 首都大学東京 Tokyo Metropolitan University 郡 公子 KOHRI Kimiko 宇都宮大学 Utsunomiya University 永田 明寛 NAGATA Akihiro 首都大学東京 Tokyo Metropolitan University