2011 Fiscal Year Final Research Report
An integrated model of facility location and road network to evaluate reliability of urban infrastructure
| Project/Area Number |
22710140
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Social systems engineering/Safety system
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| Research Institution | University of Yamanashi |
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Principal Investigator |
MIYAGAWA Masashi 山梨大学, 大学院・医学工学総合研究部, 助教 (50400627)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 施設配置 / 道路網 / 頑健性 / 空間解析 / 距離分布 / モデル化 |
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| Research Abstract |
In this research, we develop an integrated model of facility location and road network for evaluating the reliability of urban infrastructure. The model focuses on the distance to a facility when the nearest facility or the road to the facility is closed. We derive the joint distribution of the distances to the first and the second nearest facilities for regular and random patterns of facilities. We also derive the distribution of the distance to a facility in the presence of a square barrier.
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