| Project/Area Number |
24560715
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Architectural environment/equipment
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| Research Institution | Kyushu University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
HIRAGURI Yasuhiro 徳山工業高等専門学校, 土木建築工学科, 助教 (90457416)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | 道路交通騒音の予測 / 騒音曝露人口の推定 / 健康リスク |
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| Outline of Final Research Achievements |
This study aims at establishing a method to estimate the number of population exposed by high level road traffic noise. To achieve it, Fujimoto, a representative of this study studied the prediction of the insertion loss of detached houses against road traffic noise and presented a new method to predict the noise level in each house at areas facing roads by combining ASJ RTN Model-2013. Hiraguri, co-researcher of this study, studied the estimation of the number of people dwelling in each house along roads and contrived a unique and original method using “Base Map Information”, “Digital National Land Information”, “Population Census”, “Housing and Land Survey”, and Google Maps Javascript APJ.
The integration of these research achievements enables us to estimate the number of population exposed by high level road traffic noise. The results of this study are useful for a study of health risk caused by noise.
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