燃气管网系统地震紧急处置关键问题分析
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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.
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.
引文
[1]周伟国,张中秀,孔令令.城市燃气管网的震害分析及减灾对策[J],土木建筑与环境工程,2009,31(4):70-75.ZHOU Weiguo,ZHANG Zhongxiu,KONG Lingling.Seismic Damage Analysis and Disaster Mitigation Approaches for Urban Gas Piping Systems[J],Journal of Civil,Architectural&Environmental Engineering,2009,31(4):70-75(in Chinese)
[2]杨学山,刘华泰,杨立志.一种自动地震煤气关闭阀门的设计[J].灾害学,2009,24(3).121-124Yang Xueshan,Liu Huatai,Yang Lizhi.Design of an Automatic Shut off Gas of Valve in Case of an Earthquake[J].Journal of catastrophology[J],2009,24(3).121-124
[3]郭恩栋,李山有,赵振东,等.燃气供应网络地震紧急处置系统初探[J].世界地震工程,2005,21(2):44-47.GUO Endong,LI Shanyou,ZHAO Zhendong,et al.Preliminary study on a seismic emergency handling system of gas network[J],Word Earthquake Engineering,2005,21(2):44-47.
[4]何焱,钱浩.汶川大地震后天然气调度应急思考[J].天然气工业,2008,28(7):126-128.HE YAN,QIAN HAO.Some ideas on how to take effective measures in natural gas distribution management after the serious earthquake occurred in Wenchuan[J].Natural Gas Industry,2008,28(7):126-128.
[5]段常贵.燃气输配(第四版)[M],北京:中国建筑工业出版社.2011:62-64DUAN Changgui.Gas Transfer and Distribution(the 4th edition)[M],Beijing:China Building Industry Press,2011:62-64(in Chinese).
[6]SHIMIZU Y,YAMAZAKI F,YASUDA S,et al.Development of real-time safety control system for urban gas supply network[J].Journal of Geotechnical and Geo-environmental Engineering,2006,5(2):237-249.
[7]GB/T 24336-2009,生命线工程地震破坏等级划分[S].北京:中国标准出版社,2009.GB/T 24336-2009,Classification of earthquake damage to live line engineering[S].Beijing:China Standard Press,2009.(in Chinese)
[2]杨学山,刘华泰,杨立志.一种自动地震煤气关闭阀门的设计[J].灾害学,2009,24(3).121-124Yang Xueshan,Liu Huatai,Yang Lizhi.Design of an Automatic Shut off Gas of Valve in Case of an Earthquake[J].Journal of catastrophology[J],2009,24(3).121-124
[3]郭恩栋,李山有,赵振东,等.燃气供应网络地震紧急处置系统初探[J].世界地震工程,2005,21(2):44-47.GUO Endong,LI Shanyou,ZHAO Zhendong,et al.Preliminary study on a seismic emergency handling system of gas network[J],Word Earthquake Engineering,2005,21(2):44-47.
[4]何焱,钱浩.汶川大地震后天然气调度应急思考[J].天然气工业,2008,28(7):126-128.HE YAN,QIAN HAO.Some ideas on how to take effective measures in natural gas distribution management after the serious earthquake occurred in Wenchuan[J].Natural Gas Industry,2008,28(7):126-128.
[5]段常贵.燃气输配(第四版)[M],北京:中国建筑工业出版社.2011:62-64DUAN Changgui.Gas Transfer and Distribution(the 4th edition)[M],Beijing:China Building Industry Press,2011:62-64(in Chinese).
[6]SHIMIZU Y,YAMAZAKI F,YASUDA S,et al.Development of real-time safety control system for urban gas supply network[J].Journal of Geotechnical and Geo-environmental Engineering,2006,5(2):237-249.
[7]GB/T 24336-2009,生命线工程地震破坏等级划分[S].北京:中国标准出版社,2009.GB/T 24336-2009,Classification of earthquake damage to live line engineering[S].Beijing:China Standard Press,2009.(in Chinese)
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