Istanbul natural gas network rapid response and risk mitigation system

被引：0
|
作者：
Can Zulfikar
Mustafa Erdik
Erdal Safak
Hikmet Biyikoglu
Cagatay Kariptas
机构：
[1] Trakya University,Civil Engineering Department, Engineering Faculty
[2] Bogazici University,Earthquake Engineering Department
[3] Kandilli Observatory and Earthquake Research Institute,undefined
[4] IGDAS,undefined
[5] Istanbul Gas Distribution Industry and Trade Incorporated Company,undefined
[6] GRM,undefined
[7] Communication and Information,undefined
来源：
Bulletin of Earthquake Engineering | 2016年 / 14卷
关键词：
Earthquake early warning; Critical infrastructures; Earthquake rapid response; Earthquake shaking maps; Real-time damage assessment; Buried natural gas pipeline city network;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper describes a rapid response and risk mitigation system Istanbul Natural Gas Distribution Network Seismic Risk Reduction Project (IGRAS) for the Istanbul Natural Gas Network (IGDAŞ). Upon the trigger signal received from the earthquake early warning system in Istanbul, the real-time algorithm at IGRAS system district regulators checks the threshold levels of ground-motion parameters and interrupts the gas flow if any exceedance is detected. Then the system: (1) produces almost real-time earthquake hazard maps by using on-line strong-motion data from the strong-motion network in Istanbul: (2) estimates the distribution of damage to the natural gas network; and (3) transfers these damage distribution maps to stakeholders to enable dispatching rapid response teams to high damage areas.
引用
收藏
页码：2565 / 2578
页数：13
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