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高原冻土滑坡治理措施技术分析.pdf

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高原冻土滑坡治理措施技术分析

AnalysisofControlMeasuresforLandslideinPlateauFrozenSoil

王谊WANGYi曰吴浩秋WUHao-qiu曰彭善平PENGShan-ping曰

全永琴QUANYong-qin曰蒋峻峰JIANGJun-feng

(淤中建岩土地质工程(深圳)有限公司,深圳518000;于北京市勘察设计研究院有限公司广东分公司,深圳518000;

盂广东松山职业技术学院建筑学院,韶关512000)

(淤ZhongjianGeotechnicalEngineering(Shenzhen)Co.,Ltd.,Shenzhen518000,China;

于BeijingSurveyDesignInstituteCo.,Ltd.GuangdongBranch,Shenzhen518000,China;

盂ArchitectureCollege,GuangdongSongshanPolytechnic,Shaoguan512000,China)

摘要高原冻土滑坡广泛存在于青藏高原高山峡谷地区,其具有质条件复杂、高差大、散粒体覆盖堆积物多、表层岩土冰水混合

等特征,对该地区滑坡稳定评价与防治措施造成重大影响。本文结合CZ铁路沿线滑坡(崩塌)发育特征,根据相关冻土区滑坡防治成

功案例分析,对CZ铁路沿线滑坡防治措施进行总结建议,对当前CZ铁路沿线滑坡相关治理具有一定参考意义。

Abstract:PermafrostlandslidesarewidelyfoundinalpineandcanyonareasoftheQinghai-TibetPlateau,whicharecharacterizedby

complexgeologicalconditions,largeelevationdifference,largeamountofgranularcovereddeposits,andmixingofsurfacesoilandice

water,whichhaveagreatimpactonthestabilityevaluationandcontrolmeasuresoflandslidesinthisregion.Basedonthedevelopment

characteristicsoflandslide(collapse)alongCZrailwayandtheanalysisofsuccessfulcasesoflandslidepreventionandcontrolinrelevant

frozensoilareas,thispapersummarizesandsuggestslandslidepreventionandcontrolmeasuresalongCZrailway,whichhascertain

referencesignificanceforlandsliderelatedcontrolalongCZrailwayinthefuture.

关键词冻土;滑坡;防治;案例

Keywords:frozensoil;landslide;preventionandtreatment;case

中图分类号TU432文献标识码A

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