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Water Supply System rooted in Natural Climate for Earthquake Fire in Wooden Cultural City

木文化城地震火灾根植于自然气候的供水系统

基本信息

批准号：
12650616
负责人：
OKUBO Takeyuki
金额：
$ 2.24万
依托单位：
KYOTO UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2000
资助国家：
日本
起止时间：
2000 至 2001
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12650616/
关键词：
Natural Water Supply Disaster Prevention Water Supply Fail-Safe System Kyoto City Earthquake Fire Fire Fighting Water Questionnaire Urban Disaster Prevention Planning 地域防災環境保全消防水利表流水地下水

项目摘要

Not only did the 1995 Hanshin-Awaji earthquake demolish the quake-resistant structure, but also caused an amount of fire at the same time, especially burning the wooden-made housing areas. The reason that big fire occurred is that available water for earthquake fire was not prepared sufficiently. This paper focused on the natural water supply as the fail-safe system in the wooden cultural city as Kyoto city in Japan, in case that ordinary system including hydrants was out of service.The questionnaire for citizen's consciousness to the regional natural water showed the direction of effective planning method for keeping their recognition of natural water as a disaster prevention water supply system.The case studies to maintain a natural water supply as a disaster prevention system was planned for 6 regions which have each other water condition in Kyoto city. Those plans were designed to keep the fail-safe system for 3 phases of fire fighting and relationship between people and regional water in usual daily life.The data base which includes many kinds of example of disaster prevention water supply system was built for showing the achievements of those case studies.Each region has water supplying potential in their natural climate. Those effective use system of natural water supply also hints the condition of Earthquake Safe City.

1995年的阪神-Awaji地震不仅摧毁了抗震结构，同时也引发了大量火灾，特别是烧毁了木质房屋区域。发生大火的原因是地震火灾可用水准备不足。本文以日本京都这样的木质文化名城，在包括消火栓在内的普通供水系统失效的情况下，以自然供水作为防灾系统的故障保护系统为研究对象，通过对市民对区域天然水意识的问卷调查，为保持公众对自然水作为防灾供水系统的认知度提供有效的规划方法，并对京都6个水情相近的地区进行了自然供水防灾系统的案例研究。这些方案的设计是为了保证日常生活中消防和人与区域水的关系的三个阶段的故障安全系统，并建立了包含各种防灾供水系统实例的数据库，以展示这些案例研究的成果。每个地区都有自然气候条件下的供水潜力。天然供水系统的有效利用也预示着地震安全城市的条件。