| Project/Area Number |
14580500
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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 |
社会システム工学
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| Research Institution | Hiroshima National College of Maritime Technology |
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Principal Investigator |
NAGAIWA Ken'ichiro Hiroshima National College of Maritime Technology, Distribution and Information Engineering Department, Associate Professor, 流通情報工学科, 助教授 (90189100)
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| Co-Investigator(Kenkyū-buntansha) |
FUROMOTO Takenori Hiroshima National College of Maritime Technology, Distribution and Information Engineering Department, Associate Professor, 流通情報工学科, 助教授 (50259925)
EGASIRA Satiyo Hiroshima National College of Maritime Technology, Distribution and Information Engineering Department, Lecturer, 流通情報工学科, 講師 (70370020)
森田 朋子 広島商船高等専門学校, 流通情報工学科, 講師 (60300612)
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| Project Period (FY) |
2002 – 2004
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| Project Status |
Completed (Fiscal Year 2004)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 2004: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 2003: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 2002: ¥1,200,000 (Direct Cost: ¥1,200,000)
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| Keywords | Remote Islands sea route / Rural Transport / Rural Traffic / National minimum / Transportation service level / Social consensus building |
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| Research Abstract |
Generally, because the transport demand is a little in the country (for a isolated island and the mainland etc.), the ratio that occupies it to the judgment of transport planning becomes smaller than cities. So it is necessary to discuss the transport planning, not from the view point of the efficiency and economy to the transport demand in the future, and from the view point of the improvement of local resident's life environment and security of minimum social welfare. Because the decentralization policy is advanced now, it is necessary to consider the service level as a local minimum from the agreement of a local self-goveming body, resident, and the sea route operator. What I wish to snow in this paper is the following two manners to solve problems. One is "the shuttle sea route". The service schedule was modeled by using the integer programming with the consideration of limitation of the working hour and influence of the number of crew in an increase in the traffic number and convenience of time table for users. This manner makes it clear that improvement of service and realization possibility. The other is "the network sea route". The service improvement plan was modeled by using the mathematics plan method with the consideration of maintenance of the number of the convenience. The network sea route is the strategy that achieved the revenue and expenditure by using improvement plan. And, the rationalization plan of the sea route management was clarified by the case study in an actual sea route. Finally, the index of the relationship between the service level and cost, the relationship between the profit and burden for user and sea route operator consensus buildings to the service improvement plan was shown.
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