2006 Fiscal Year Final Research Report Summary
Development of an evaluation technique for heat island phenomenon and open space effect by using high resolution thermo graph data
| Project/Area Number |
17580028
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Horticulture/Landscape architecture
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| Research Institution | Wakayama university |
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Principal Investigator |
YAMADA Hiroyuki Wakayama university, Department environmental system, Assoc. professor, システム工学部, 准教授 (80314558)
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| Project Period (FY) |
2005 – 2006
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| Keywords | Heat island / Thermograph / Open space / Surface temperature y / GIS |
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| Research Abstract |
1. Acquisition of the heat image data of a summer
Photography of the visible light of the range of 2.0km of 2.5km of north-south x east and west centering on the Nankai Namba station and a heat picture was performed using the helicopter from 11:00 on August 3, 2006 in 30 minutes.
Mosaic composition of the capture picture captured from each animation was carried out on the computer after photography, and the visible light picture of one sheet and the heat picture were created.
2. Image processing and measurement
The heat picture was formed into GIS data, performed composition of visible light and a heat infrared light picture on the computer, and it processed it so that contrast with a surface component might be possible.
As a result, in the shrubbery region and the arboreal vegetation region, it became clear in that there is no big surface temperature difference. In a shrubbery arboreal vegetation jumble region that a surface temperature difference significant in the average planting region.
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Research Products
(3 results)
