[1]李丽锋,罗金恒,赵新伟,等.储气库注采井蒸气云爆炸致灾范围研究[J].石油管材与仪器,2019,5(02):51-53.[doi:10.19459/j.cnki.61-1500/te.2019.02.012]
 LI Lifeng,LUO Jinheng,ZHAO Xinwei,et al.Scope of Hazard Caused by Vapor Cloud Explosion of Injectionwithdrawal Wells for Underground Gas Storage[J].Petroleum Tubular Goods & Instruments,2019,5(02):51-53.[doi:10.19459/j.cnki.61-1500/te.2019.02.012]
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储气库注采井蒸气云爆炸致灾范围研究
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《石油管材与仪器》[ISSN:2096-0077/CN:61-1500/TE]

卷:
5
期数:
2019年02期
页码:
51-53
栏目:
储气库专题
出版日期:
2019-04-20

文章信息/Info

Title:
Scope of Hazard Caused by Vapor Cloud Explosion of Injectionwithdrawal Wells for Underground Gas Storage
文章编号:
2096-0077(2019)02--0051-03
作者:
李丽锋12 罗金恒1 赵新伟1 张华1 武刚1 张哲3
1.中国石油集团石油管工程技术研究院,石油管材及装备材料服役行为与结构安全国家重点实验室 陕西 西安 710077;2.中国石油大学(华东) 山东 青岛 257061;3.中国石油新疆油田公司 新疆 克拉玛依 834000)
Author(s):
LI Lifeng12 LUO Jinheng1ZHAO Xinwei1ZHANG Hua1WU Gang1ZHANG Zhe3
1.State Key Laboratory of Performance and Structural Safety for Petroleum Tubular Goods and Equipment Materials,CNPC Tubular Goods Research Institute, Xi′an, Shaanxi 710077, China; 2.China University of Petroleum, Qindao,Shandong 257061,China; 3.PetroChina Xinjiang Oilfield Company,Kelamayi,Xinjiang 834000,China
关键词:
地下储气库泄漏蒸气云爆炸致灾
Keywords:
underground gas storageleakagevapor cloud explosionhazard
分类号:
TE38
DOI:
10.19459/j.cnki.61-1500/te.2019.02.012
文献标志码:
A
摘要:
针对储气库注采井蒸气云爆炸灾害,采用基于BEGGS阻流模型和注采井无阻流量的井口设施泄漏率计算模型、以及基于高斯烟羽的蒸气云散布模型和蒸气云爆炸TNT当量法,研究了储气库注采井蒸气云爆炸致灾范围确定方法,并分析了井喷模式下不同风速下注采井蒸气云爆炸对建筑物和人的致灾影响范围,为储气库泄漏后果评估与应急预案编制提供了技术支持。
Abstract:
Aiming at the hazards of vapor cloud explosion for injectionwithdrawal wells of gas storage, the methods to determine the hazard range of vapor cloud explosion were studied by using the calculation model of leakage rate of wellhead facilities based on BEGGS blocking model and open flow capacity of injectionwithdrawal wells, vapor cloud dispersion model based on gauss plume and TNT equivalent method of vapor cloud explosion, and the hazard range of vapor cloud explosion on buildings and people were provided under different wind speeds and blowout. The decision support can be provided for leakage consequences assessment and emergency plan.

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:中国石油天然气集团公司科学研究与技术开发项目(2015E-4006);国家重点研发计划(2016YFC0801204) 第一作者简介:作者简介:李丽锋,男,1983年生,高级工程师,硕士,目前主要从事油气管道及储运设施风险评估、检测评价及失效分析工作。E-mail:lilifeng004@cnpc.com.cn
更新日期/Last Update: 2019-04-25