Human Life Saving Lifelines And Cost-effective
Design Of An Exclusive Water Supply System For
Fires Following Earthquakes
Author(s)
S. Takada & Y. Kuwata
Abstract
This paper investigates the effects of the lifeline malfunction on the loss of
human lives during the 1995 Kobe earthquakes. Firstly those effects were
reviewed for firefighting and hospital waters relating to water supply lifelines.
Those lives which might have been saved if the water lifelines had worked
shortly after the earthquake are analyzed based on the records of firefighting
operation and have been counted as approximately 32 to 45 people. Next, an
exclusive water supply system for firefighting introduced into fire fragile areas
after the earthquakes is designed giving basic procedures based on costeffectiveness.
Keywords: lifeline, firefighting.
1 Introduction
Lifeline is categorized into four systems; energy supply system, water supply
and treatment system, transportation system and information system, which are
essential infra-structures for social activity, especially in urban livelihood. As a
lesson from the 1995 Kobe earthquake, we learned that human lives might be
lost as a result of the lifeline malfunctions in an emergency situation after
earthquakes; for examples, traffic congestion of telecommunication system in the
search and rescue (SAR) activity, no firefighting water from hydrant, traffic
congestion in transporting earthquake injuries and the lifeline malfunction in
emergency medical care centers.
This paper investigates how the lifeline malfunction affected the loss of
human lives during the 1995 Kobe earthquakes. Effects related to water supply
lifelines were reviewed. Especially on the stage of fires following earthquake,
Keywords
lifeline, firefighting.
Related Book
Other papers in this volume
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