燃气管网系统地震紧急处置关键问题分析  

Analysis of key issues on a seismic emergency handling system of gas network

作　　者：李昕[1] 郭恩栋[1] 高霖[1] 

机构地区：[1]中国地震局工程力学研究所,中国地震局地震工程与工程振动重点实验室,黑龙江哈尔滨150080

出　　处：《世界地震工程》2014年第4期41-46,共6页World Earthquake Engineering

基　　金：国家高技术研究发展计划(863计划)课题(2012AA040607)

摘　　要：地震紧急处置技术是减轻燃气管网系统地震次生灾害的有效手段之一,该技术的研发与应用在我国尚处于起步阶段。本文总结了目前燃气系统地震紧急处置技术的研究现状和应用,在分析燃气管网地震紧急处置系统的原理、方法和流程的基础上,结合燃气系统日常调度管理特点,分析了燃气系统地震紧急处置设计中应注意的关键问题,提出了一些改进建议,为燃气管网地震紧急处置系统的应用和实施提供了参考依据。The emergancy disposal technology of earthuake is one of the means to reduce the gas network system earthquake secondary disasters,development and application of this technology in China is still in its infancy. This paper summarizes the current research status and application of the gas network seismic emergency disposal technologies. Based on the analysis of the principles,methods and processes of gas network seismic emergency disposd systems,combined with the characteristics of the gas network daily schedule management. Solve the key problems of gas network seismic emergency disposal design should be noted,made some suggestions for improvement; provide a reference for the applications and implementations of the gas network seismic emergency handling system.

关 键 词：燃气管网 地震紧急处置 防震减灾 

分 类 号：U442.55[建筑科学—桥梁与隧道工程]