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2015 Fiscal Year Research-status Report

災害時のロジステイクスの不確定を考慮したリソース管理モデルの開発

Research Project

Project/Area Number 15K18133
Research InstitutionNagoya Institute of Technology

Principal Investigator

ウィセットジンダ ウィスニー  名古屋工業大学, 工学(系)研究科(研究院), 助教 (40534376)

Project Period (FY) 2015-04-01 – 2017-03-31
KeywordsDisaster logistics / Good distribution / Relief goods storage
Outline of Annual Research Achievements

During the 2015 fiscal year, we have worked on the development of a model for sharing system of relief goods supplies as a prototype for the flood by a dike brake in Nagoya for the sharing among shelters in affected area and the case of Nankai Earthquake for sharing throughout the country. With the collaboration with government officers at Nagoya City Council, we have received 8 cases of flood scenarios in case of a dike brake due to typhoon in the region. Instead of the current practice in Nagoya City that the relief supplies are stored at the central storage locations, the analysis results showed that storing the supplies at least an equivalent amount of a one-day requirement at all shelters and later collect the goods from unaffected shelters and later distribute to the affect shelters can reduce the risk of a large amount goods being lost by a disaster as the goods are gathered at the same location and also can save storage budgets. A similar concept has also been applied to the case of a large-scale earthquake disaster (Nankai Earthquake). The sharing system between prefectural governments has been simulated. The results showed a simularity in reducing the storage budget and the risk of goods being lost.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

The analysis for the relief goods sharing system has been done for two cases: (1) Local sharing system for flood in Nagoya and (2) Entire country sharing system for a large-scale earthquake such as Nankai Earthquake. The first work has already been presented at an international conference and the latter is planned to be presented at a conference in a near future.

Strategy for Future Research Activity

Since different disasters have different impacts, several other sharing methods and other types of disaster are planned to be applied in order to test the robustness of the proposed sharing system and to find the most suitable method for each disaster.

Causes of Carryover

The budget was spared to be spent for surveys in the next fiscal year.

Expenditure Plan for Carryover Budget

The budget is to be spent for surveys at the earthquake affected regions in the next fiscal year.

  • Research Products

    (2 results)

All 2015

All Journal Article (1 results) (of which Open Access: 1 results) Presentation (1 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] Dealing with Relief Supplies for Possible Isolation of Shelters: Discussion on the Current Japanese Practice2015

    • Author(s)
      Ito H., Wisetjindawat W., Yokomatsu M.
    • Journal Title

      Journal of Natural Disaster Science

      Volume: 36(2) Pages: 53-61

    • Open Access
  • [Presentation] Risk-diversified Allocation for Storing of Disaster Relief Goods by Stockpile Sharing Strategy: A Case Study in Japan2015

    • Author(s)
      Yokomatsu M, Kajihara T, Ito H, Wisetjindawat W.
    • Organizer
      IEEE International Conference on Systems, Man and Cybernetics
    • Place of Presentation
      Hong Kong
    • Year and Date
      2015-10-09 – 2015-10-12
    • Int'l Joint Research

URL: 

Published: 2017-01-06  

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