2013 Fiscal Year Final Research Report
Policy analysis on the risk management system for preventing accidents and disasters
| Project/Area Number |
22310093
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | National Graduate Institute for Policy Studies |
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Principal Investigator |
OYAMA Tatsuo 政策研究大学院大学, 政策研究科, 特別教授 (30134323)
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| Co-Investigator(Kenkyū-buntansha) |
TSUCHIYA Takashi 政策研究大学院大学, 政策研究科, 教授 (00188575)
MOROHOSI Hozumi 政策研究大学院大学, 政策研究科, 教授 (10272387)
NAKANO Yoshiaki 東京大学, 生産技術研究所, 教授 (10212094)
MEGURO Kimiro 東京大学, 生産技術研究所, 教授 (40222343)
OKAZAKI Kenji 京都大学, 大学院工学研究科, 教授 (90418682)
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| Project Period (FY) |
2010-04-01 – 2013-03-31
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| Keywords | 社会システム工学 / 安全システム / 危機管理 / 防災 |
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| Research Abstract |
We investigated the past data on the earthquakes and Tsunami regarding their occurrences and casualties in the past 100 years in Japan. We built mathematical models and found probability distributions to explain these occurring frequency and deaths and missing data. Similarly we applied the same methodology to Indonesian case. Furthermore, we tried to review the disaster mitigation policy by central and local governments in both Japan and Indonesia.
Also we investigated the aircraft and helicopter accidents data in the last 40 years or so in Japan regarding their occurrences and casualties. We found technology progress, innovation and crew training contributed to reduce the aircraft accidents drastically. Also we built mathematical models to explain aircraft accidents regarding their occurrences and casualties.
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