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时间:2020-06-19
《西伯利亚永冻区天然气生产与运输设施建设和运营过程中的土工风险.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、第5卷第3期黑龙江大学工程学报Vo1.5.No.32014年9月JournalofEngineeringofHeilongjiangUniversitySep.,2014DOI:10.13524/j.2095一O08x.2014.03.060Geotechnicalrisksassociatedwithc0nstructi0nandoperationofgasproductionandtransp0rtati0nfacilitiesintheSiberianpermafrostregionsVera
2、Samsonova,MaksimBerezhnoi,NataliaReutskikh(1.MelnikovPeimafrostInstituteSBRAS,Yakutsk677010,Russia;2.OAOVN1PIgazdobycha,Saratov410000,Russia)Abstract:Theresultsofstudiesofgeotechnicalrisksofconstructionandoperationofstructuresinthepermafrostzonewererev
3、iewedandsummarizedinthepresentdocument.Theanalysisandassessmentofriskswereca~iedoutwhiledesigningthetrunkpipelinesBovanenkovo—Ukhta,Zapolyarnoe-Urengoy,thePowerofSiberia,constructionofinfrastructurefacilitiesofBovanenkovo,Zapolyamoye,Urengoyskoye,Chaya
4、ndaandKovyktafields.Therewerepresentedtheresuhsofdevelopmentofmethodsandapproa—chesforanalysisandassessmentofgeotechnicalrisks,implementedinthedesignofgasproductionandgastransportationfacilitiesintheareasofpermafrostgroundsandhazardouscryogenicprocesse
5、s,aswellasinseismicandkarsthazardregions.Keywords:permafrostzone;geotechnicalrisks;pipelines;forecastsimulationCLCnumber:P642.14Documentcode:AArticleID:2095一oo8x(2014)03—0147—08西伯利亚永冻区天然气生产与运输设施建设和运营过程中的土工风险VeraSamsonova,MaksimBerezhnoi,NataliaReutskik
6、h(1.俄罗斯科学院西伯利亚分院麦尔尼科夫冻土研究所,雅库茨克677010,俄罗斯;2.OAOVNIPIgazdobycha,萨拉托夫410000,俄罗斯)摘要:对多年冻土区和岩土建筑工程风险的研究结果进行了总结,对设计时的干线管道进行了风险分析和评估,涵盖了Bovanenkovo-乌赫塔,Zapolyamoe-乌连戈伊,西伯利亚电力,Bovanenkovo,Zapolyarnoye,Urengoyskoye,Chayanda的建设和科维克金领域的基础设施,得到了岩土工程风险评估的分析方法和发展成果
7、,以及在多年冻土场地和危险低温过程中,地震和岩溶灾害区域天然气运输设施的设计和评估。关键词:多年冻土区;岩土工程的风险;管道;预测模拟Receiveddate:2014——06—-21Biography:VeraSamsonova,Russia,Ph.D.,researchingfield:Permafrost,E-mail:vsamsonova@mail.ru·148·黑龙江大学工程学报第5卷cast[1别0lntroductionHazardousnatural,natural—industri
8、alandgeotech—1Materialsandmethodsnicalfactorsandnegativenaturalandgeotechnicalcon—Geotechnicalrisksotheterritoryaredividedintosequencesofinteractionoffoundationsofbuildingsandengineering-geological,engineering—geocryological,structuresw
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