FUNDAMENTAL STRUCTURE OF EARTHQUAKE DISASTER COUNTERMEASURES IN LIFELINES

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概要

• 論文の詳細を見る

• Earthquake disaster countermeasures in lifeline systems have been analyzed from the standpoint that the comprehensive operability of urban lifelines is a requisite of urban earthquake disaster prevention. We have classified countermeasures in four categories : 1) upgrading seismic performance of network components, 2) improvement of network organization, 3) implementing system automation, and 4) disaster prevention operations by humans. Using these categories we investigated the present state of earthquake disaster countermeasures established by lifeline industries; specifically, the water supply, city gas supply, electric power supply, telephone and telecommunication service, road traffic, and urban railway systems. Although diverse objectives and the individual composition of a system prescribe the available measures for each lifeline system, a common structure for earthquake disaster countermeasures is clearly recognized. Earthquake-induced interactions among individual lifeline systems also are discussed, with emphasis on promoting closer communication and cooperation.

• 日本自然災害学会の論文

著者

• Kameda Hiroyuki

  Professor Urban Earthquake Hazard Research Center Disaster Prevention Research Institute Kyoto Unive

• Nojima Nobuoto

  Graduate Student Kyoto University

• Shinozuka M

  Univ. Southern California

• SHINOZUKA Masanobu

  Professor, Princeton University

• Masanobu SHINOZUKA

  Civil Eng., University of Southern California

関連論文

• FUNDAMENTAL STRUCTURE OF EARTHQUAKE DISASTER COUNTERMEASURES IN LIFELINES
• 1268 舗装面の劣化抽出システムの自動化に関する研究(維持管理)

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