2016 Fiscal Year Final Research Report
Development of evaluation method to observe heat residual and loss using GIS in sub-urban scale
Project/Area Number |
26340126
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Environmental policy and social systems
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Research Institution | Osaka Institute of Technology |
Principal Investigator |
Takayama Naru 大阪工業大学, 工学部, 准教授 (40403373)
|
Project Period (FY) |
2014-04-01 – 2017-03-31
|
Keywords | ヒートアイランド / 地理情報システム / 暑熱ストレス |
Outline of Final Research Achievements |
Deviation of temperature in sub-urban scale could exist and its degree might be same as heat island degree. We aimed clarify the relationship between a deviation of temperature which is occurred in sub-city scale and some factors for weather or geography. In sea breeze days, daytime maximum temperature tended to rise, in a place where is far from seaside and a higher urbanization rate area however, its tendency had been suppressed on river or greening park. Namely, it indicates that sea breeze which blow into inland area through on rivers might have significant cooling effect for daytime temperature inside urban area which is dominated on heat island phenomenon. Nocturnal minimum temperature was lower in inland area, and its tendency became more remarkable as a greening area is larger. This indicates that "cool island effect" which occurs as lower temperature around greening place would be appeared locally and significantly inside urban area.
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Free Research Field |
生物圏気象環境学
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