青山隧道监控量测技术及在施工中的应用研究

分类号：U452.1密级：公开UDC：单位代码：10424学位论文青山隧道监控量测技术及其在施工中的应用研究朱纪明申请学位级别：硕士学位专业名称：采矿工程指导教师姓名：秦忠诚职称：教授山东科技大学二零零六年六月论文题目：青山隧道监控量测技术及其在施工中的应用研究作者姓名：朱纪明入学时间：2003年9月专业名称：采矿工程研究方向：采矿信息技术指导教师：秦忠诚职称：教授论文提交日期：2006年6月论文答辩日期：2006年6月授予学位日期：STUDYONTHEAPPLICATIONOFMONITORMEASUREMENTTECHNOLOGYINQING­SHANTUNNELENGINEERINGADissertationsubmittedinfulfillmentoftherequirementsofthedegreeofMASTEROFPHILOSOPHYfromShandongUniversityofScienceandTechnologybyZhuJimingSupervisor：ProfessorQinZhongchengCollegeofResourcesandEnvironmentEngineeringJun.2006声明本人呈交给山东科技大学的这篇硕士学位论文，除了所列参考文献和世所公认的文献外，全部是本人在导师指导下的研究成果。该论文资料尚没有呈交于其它任何学术机关作鉴定。硕士生签名：日期：AFFIRMATIONIdeclarethatthisdissertation,submittedinfulfillmentoftherequirementsfortheawardofMasterofPhilosophyinShandongUniversityofScienceandTechnology,iswhollymyownworkunlessreferencedofacknowledge.Thedocumenthasnotbeensubmittedforqualificationatanyotheracademicinstitute.Signature：Date：山东科技大学硕士学位论文摘要1摘要随着我国交通建设的发展，特别是西部大开发战略的实施，公路隧道方案在山区和丘陵地区高等级公路建设中日益引起重视，不同长度、不同类型的山岭隧道大量涌现。因此，及时总结和研究山岭隧道监控技术，深入探讨隧道施工中各种不良现象产生的原因，掌握已有隧道施工的成功经验和失败教训，才能为新建工程提供重要的参考资料和决策依据，对经济地、高质量地建设公路隧道十分必要。本文结合青山隧道工程实践情况，对隧道超前地质预报方法进行了详细的分析与对比。在基于FLAC3D模拟基础上，综合分析了隧道围岩受力、变形的大小及塑性破坏程度，总结了随着隧道掘进工作面的推进，工作面各个部位受力、变形及塑性破坏的变化规律，为隧道支护参数设计提供了依据。重点研究了监控量测技术、监控量测信息处理方法在青山隧道工程中的实践，介绍了量测信息处理、反馈指导施工的过程，并对不良地质现象进行了评述。本文及时总结了监控量测技术在青山隧道施工过程中取得的经验和成果有助于监控量测技术的应用和推广，可为类似条件的公路隧道工程实践提供了借鉴。关键词：公路隧道，监控量测，超前地质预报，信息处理，信息反馈山东科技大学硕士学位论文摘要2ABSTRACTAsthedevelopmentoftrafficconstructionofourcountry,especiallytheimplementofwesterndevelopmentstrategy,thehighwaytunnelplanisleadingtoimportantincreasinglyinthehighclasshighwayconstructionofthemountainandthehills.Andmoreandmoremountaintunnelswithdifferentlengthanddifferenttypehavebeenbuiltup.So,tosummaryandstudythemonitoringtechnologyintime,especiallyhaveadeeperunderstandingofthebadsituationinthetunnelconstructionandgraspthesuccessfulexperienceandfailurelessonfromthetunnelsalreadybuiltupcouldprovideimportantreferencedetailsanddecisionbasisfornewlybuiltproject,andalsoitisnecessaryforbuildinguphighwaytunnelseconomicallyandhighqualifiedly.Inthispaper,theadvancegeologicalforecastmethodsofhighwaytunnelareintroducedindetail,andthemeritsandfaultsandtheapplicableconditionsofeachmethodareanalyzedcombinedwiththeengineeringpracticeofQing-Shantunnel.BasedontheFLAC3Dsimulation,thestressanddeformationandtheplasticcollapsedegreearecomprehensivelyanalyzed,andthestressanddeformationandtheplasticcollapsechangingregularpatternofeveryworkingfacesiteasthetunneldrivingworkfaceimpelaregeneralized.Allthisworksupplygistforthedesignoftunnelsupportparameter.ThispaperimportantlystudytheinformationhandlingmethodofmonitoringmeasurementandthepracticeofthistechnologyintheQing-Shantunnelengineering,atthesametimestudytheprocessofmeasurementinformationdisposal,feedbackanddirectionfortheconstruction.Thedefectivegeologicalphenomenoniscommentedtoo.ThispapergeneralizestheexperienceandachievementofmonitoringmeasurementtechnologyintheQing-shantunnelengineeringpracticeintime,山东科技大学硕士学位论文摘要3whichadministertotheapplicationandpopularizationofmonitoringmeasurementtechnology,andprovideuseableexperienceforfuturehighwaytunnelengineeringpractice.Keywords：highwaytunnel,monitoringmeasurement,applicationoftheadvancegeologicalforecast,informationprocessing,informationfeedback.山东科技大学硕士学位论文目录I目录1绪论∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙11.1研究目的及意义∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙11.2国内外研究现状∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙21.3主要研究内容和技术路线∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙72超前地质预报在隧道施工中的应用∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙92.1超前地质预报概述∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙92.2TSP预报方法和原理∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙102.3地质雷达方法∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙152.4水平剖面法∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙162.5青山隧道超前地质预报工程实践∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙173监控量测技术研究∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙203.1概述∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙203.2监控量测工作目的∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙203.3监控量测主要内容与方法∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙213.4量测数据处理及分析∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙303.5施工过程中的设计修改