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1997 Fiscal Year Final Research Report Summary

Urvan Earthquake Hazard Assessment and Rehabilitation

Research Project

Project/Area Number 08045035
Research Category

Grant-in-Aid for international Scientific Research

Allocation TypeSingle-year Grants
SectionUniversity-to-University Cooperative Research
Research Field 構造工学・地震工学
Research InstitutionTOYOHASHI UNIVERSITY OF TECHNOLOGY

Principal Investigator

KURIBAYASHI Eiichi  Toyohashi Univ.of technology, Engineering Faculty, Professor, 工学部, 教授 (10158884)

Co-Investigator(Kenkyū-buntansha) 蒋 通  同済大学, 構造理論研究所, 副教授
LI Wenyi  T.J.Univ., Disaster Preven.Ins., professor, 工学部, 教授
章 在庸  同済大学, 構造理論研究所, 教授
JIANG Jianqun  Toyohashi Univ.of Technology, Engineering Faculty, Assistant Professor, 工学部, 助手 (20283484)
KAWAMURA Makoto  Toyohashi Univ.of Technology, Engineering Faculty, Associate Professor, 工学部, 助教授 (30115555)
ZHANG Zaiyong  T.J.Univ., Structural Mech.Ins., Professor
JIANG Tong  T.J.Univ., Structural Mech.Ins., Assoc.Professor
Project Period (FY) 1996 – 1997
KeywordsEarthquake disaster / Urban disaster prevention / High population density city / Near field earthquake / Earthq.disaster prediction / Disaster prevention plan / Direct damage / Indirect damage
Research Abstract

In order to solve the relation between the earthquake disaster and socio-economic structure of relevant area, the disasters of the Hyo-go Ken Nanbu Earthquake (1995, Japan) and the Tangshan Earthquake (1976, China) are investigated in detail, especially paying attention on the personnel damage, the direct economic loss and the indirect economic loss. On the other hand, to the process of rehabilitation, the personnel activities are also play very important role with the progressive socio-economic structure. For these two aspects (disaster assessment and rehabilitation), some results are remarked as below.
a) In the Hyo-go Ken Nanbu Earthquake, the collapse of house and personnel damage affect mainly the level of disaster due to its especial socio-economic status including high population density, large rate of ols house and aged resident.
b) As a post-earthquake effects, the movement of resident due to the house damage, bad emergency asylum life condition, dull recovery of individual consumption, employment and unemployment, the stress accumulation and release and so on, have made a strong influence to the rehabilitation process.
c) Both in Kobe city and Tangshan city, the rebuild of house was most important and affected directly the rehabilitation of other. It shown very different process in set of emergency asylum, construction of temple apartment and rebuild of permanent house because of their different social system. The improvement of residence in Tangshan city is considered to be more succesful.
d) The index named as equivalent years of disaster loss is defined, which is equal to the amount of disaster divided by the relevant value at last year. Through the disaster analysis in Koube and Tangshan city, it is possible to use the proposed index to scale the level of disasters not only in developed country but also in developing area.

  • Research Products

    (6 results)

All Other

All Publications (6 results)

  • [Publications] 栗林 栄一: "阪神・淡路大震災が地域社会に与えた影響" 第24回地震工学研究発表会講演論文集. 1253-1256 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 米花 毅彦: "阪神・淡路大震災の神戸市における人口動態について" 第52回土木学会講演概要集. I-B. 838-839 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 米花 毅彦: "阪神・淡路大震災と唐山地震における震災復旧プロセスの比較検討" 平成9年度土木学会中部支部発表会. 87-88 (1998)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] Kuribayashi, eiichi: "Effect on the local community due to Hanshin-Awaji Great Earthquake" Procs.of the 24th JSCE Earthquake Engineering Symposium. 1253-1256 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yonehana, Y.H.: "Investigation on population movement in Kobe city due to Hanshin-Awaji Great Earthquake" Procs.of the 52th annual conf.of The JSCE. Vol.I-B. 838-839 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] Yonehana, Y.H.: "Comparative study on rehabilitative process of housing in Kobe and Tangshan city" Procs.of the annual conf.of The Central Japan Branch of JSCE. 87-88 (1998)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-16  

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