基于BIM的大型建設項目進度計劃與控制體系研究

基于BIM的大型建設項目進度計劃與控制體系研究一、本文概述Overviewofthisarticle隨著建筑行業(yè)的快速發(fā)展，大型建設項目的規(guī)模和復雜性日益提升，對項目進度計劃和控制的要求也越來越高。傳統(tǒng)的項目管理方法在面對這些挑戰(zhàn)時顯得力不從心，因此，基于BIM（BuildingInformationModeling，建筑信息模型）技術的項目進度計劃與控制體系應運而生。本文旨在探討基于BIM的大型建設項目進度計劃與控制體系的研究現(xiàn)狀、存在問題以及發(fā)展趨勢，為提升我國大型建設項目的進度管理水平提供理論支持和實踐指導。Withtherapiddevelopmentoftheconstructionindustry,thescaleandcomplexityoflarge-scaleconstructionprojectsareincreasing,andtherequirementsforprojectscheduleplanningandcontrolarealsoincreasing.Traditionalprojectmanagementmethodsseeminadequateinfacingthesechallenges,therefore,aprojectscheduleplanningandcontrolsystembasedonBIM(BuildingInformationModeling)technologyhasemerged.Thisarticleaimstoexploretheresearchstatus,existingproblems,anddevelopmenttrendsofBIMbasedscheduleplanningandcontrolsystemforlarge-scaleconstructionprojects,providingtheoreticalsupportandpracticalguidanceforimprovingtheprogressmanagementleveloflarge-scaleconstructionprojectsinChina.本文將對BIM技術的基本概念、特點及其在大型建設項目中的應用進行簡要介紹，為后續(xù)研究奠定基礎。隨后，將重點分析基于BIM的進度計劃與控制體系的核心要素，包括進度計劃的編制、進度控制的方法、以及BIM技術在其中的作用等。在此基礎上，本文將深入探討該體系在實際應用中面臨的挑戰(zhàn)和問題，如數(shù)據(jù)共享與協(xié)同、模型更新與維護、以及進度風險預警等。Thisarticlewillbrieflyintroducethebasicconcepts,characteristics,andapplicationsofBIMtechnologyinlarge-scaleconstructionprojects,layingthefoundationforsubsequentresearch.Subsequently,thefocuswillbeonanalyzingthecoreelementsoftheBIMbasedscheduleplanningandcontrolsystem,includingthepreparationofscheduleplans,methodsofschedulecontrol,andtheroleofBIMtechnologyinit.Onthisbasis,thisarticlewilldelveintothechallengesandproblemsfacedbythesysteminpracticalapplications,suchasdatasharingandcollaboration,modelupdatingandmaintenance,andscheduleriskwarning.本文還將對國內外基于BIM的大型建設項目進度計劃與控制體系的研究現(xiàn)狀進行梳理和評價，總結其成功經(jīng)驗和不足之處。結合當前建筑行業(yè)的發(fā)展趨勢和技術創(chuàng)新，對未來該領域的研究方向和發(fā)展趨勢進行展望。ThisarticlewillalsoreviewandevaluatethecurrentresearchstatusofBIMbasedscheduleplanningandcontrolsystemsforlarge-scaleconstructionprojectsbothdomesticallyandinternationally,summarizingtheirsuccessfulexperiencesandshortcomings.Basedonthecurrentdevelopmenttrendsandtechnologicalinnovationsintheconstructionindustry,thisarticleprovidesanoutlookonthefutureresearchdirectionsanddevelopmenttrendsinthisfield.最終，本文旨在構建一個科學、高效、實用的基于BIM的大型建設項目進度計劃與控制體系，為我國大型建設項目的順利實施提供有力保障。也為相關領域的研究者和實踐者提供有益的參考和借鑒。Ultimately,thisarticleaimstoconstructascientific,efficient,andpracticalBIMbasedscheduleplanningandcontrolsystemforlarge-scaleconstructionprojects,providingstrongsupportforthesmoothimplementationoflarge-scaleconstructionprojectsinChina.Italsoprovidesusefulreferencesandinsightsforresearchersandpractitionersinrelatedfields.二、文獻綜述Literaturereview近年來，隨著信息技術的快速發(fā)展和廣泛應用，建筑信息模型（BIM）已成為大型建設項目領域的研究熱點和實踐焦點。BIM技術通過數(shù)字化方式描述建設項目的物理和功能特性，實現(xiàn)了從設計、施工到運維全過程的信息集成和共享。在大型建設項目中，BIM技術不僅提高了設計效率，優(yōu)化了施工方案，還有助于項目進度計劃的制定與控制。因此，本文將從BIM技術在大型建設項目進度計劃與控制體系中的應用角度出發(fā)，對相關文獻進行綜述。Inrecentyears,withtherapiddevelopmentandwidespreadapplicationofinformationtechnology,BuildingInformationModeling(BIM)hasbecomearesearchhotspotandpracticalfocusinthefieldoflarge-scaleconstructionprojects.BIMtechnologydescribesthephysicalandfunctionalcharacteristicsofconstructionprojectsthroughdigitalmeans,achievinginformationintegrationandsharingthroughouttheentireprocessfromdesign,constructiontooperationandmaintenance.Inlarge-scaleconstructionprojects,BIMtechnologynotonlyimprovesdesignefficiencyandoptimizesconstructionplans,butalsohelpstoformulateandcontrolprojectschedules.Therefore,thisarticlewillreviewrelevantliteraturefromtheperspectiveoftheapplicationofBIMtechnologyinthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojects.在進度計劃方面，BIM技術通過三維模型和時間維度的結合，形成了4D-BIM模型，使得項目管理者能夠更直觀、全面地掌握項目進度信息。相關研究表明，BIM技術可以有效減少項目進度計劃制定中的誤差，提高計劃的精確度和可操作性。例如，通過BIM模型，項目團隊可以模擬施工進度，預測潛在的風險和沖突，從而提前制定應對措施，確保項目的順利進行。Intermsofscheduleplanning,BIMtechnologycombinesthree-dimensionalmodelsandtimedimensionstoforma4D-BIMmodel,allowingprojectmanagerstohaveamoreintuitiveandcomprehensiveunderstandingofprojectprogressinformation.RelatedstudieshaveshownthatBIMtechnologycaneffectivelyreduceerrorsinprojectscheduleplanning,improvetheaccuracyandoperabilityoftheplan.Forexample,throughBIMmodels,projectteamscansimulateconstructionprogress,predictpotentialrisksandconflicts,anddevelopresponsemeasuresinadvancetoensurethesmoothprogressoftheproject.在控制體系方面，BIM技術為大型建設項目提供了一個集成化的信息管理平臺。通過該平臺，項目管理者可以實時監(jiān)控項目進度，與預設的進度計劃進行對比分析，及時發(fā)現(xiàn)問題并采取措施進行糾正。同時，BIM技術的信息共享性也有助于提高項目各參與方之間的協(xié)同效率，確保項目目標的順利實現(xiàn)。Intermsofcontrolsystem,BIMtechnologyprovidesanintegratedinformationmanagementplatformforlarge-scaleconstructionprojects.Throughthisplatform,projectmanagerscanmonitorprojectprogressinrealtime,compareandanalyzeitwiththepresetschedule,identifyproblemsinatimelymanner,andtakemeasurestocorrectthem.Atthesametime,theinformationsharingcapabilityofBIMtechnologyalsohelpstoimprovethecollaborativeefficiencyamongallpartiesinvolvedintheproject,ensuringthesmoothachievementofprojectgoals.還有研究表明，BIM技術與云計算、大數(shù)據(jù)等先進信息技術的結合，可以進一步提升大型建設項目進度計劃與控制體系的智能化水平。例如，通過云計算平臺，可以實現(xiàn)BIM模型的遠程訪問和協(xié)同編輯，提高項目管理的靈活性和效率；通過大數(shù)據(jù)分析技術，可以對項目進度數(shù)據(jù)進行深入挖掘和分析，為項目管理者提供更加全面、深入的決策支持。TherearealsostudiesindicatingthatthecombinationofBIMtechnologywithadvancedinformationtechnologiessuchascloudcomputingandbigdatacanfurtherenhancetheintelligenceleveloflarge-scaleconstructionprojectscheduleplanningandcontrolsystems.Forexample,throughcloudcomputingplatforms,remoteaccessandcollaborativeeditingofBIMmodelscanbeachieved,improvingtheflexibilityandefficiencyofprojectmanagement;Throughbigdataanalysistechnology,projectprogressdatacanbedeeplyminedandanalyzed,providingmorecomprehensiveandin-depthdecisionsupportforprojectmanagers.BIM技術在大型建設項目進度計劃與控制體系中的應用具有顯著的優(yōu)勢和潛力。未來隨著技術的不斷發(fā)展和完善，BIM技術將在大型建設項目中發(fā)揮更加重要的作用，推動項目管理模式的創(chuàng)新和升級。因此，本文將進一步探討如何充分發(fā)揮BIM技術的優(yōu)勢，構建更加高效、智能的大型建設項目進度計劃與控制體系。TheapplicationofBIMtechnologyinthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojectshassignificantadvantagesandpotential.Withthecontinuousdevelopmentandimprovementoftechnologyinthefuture,BIMtechnologywillplayamoreimportantroleinlarge-scaleconstructionprojects,promotinginnovationandupgradingofprojectmanagementmodels.Therefore,thisarticlewillfurtherexplorehowtofullyleveragetheadvantagesofBIMtechnologyandbuildamoreefficientandintelligentlarge-scaleconstructionprojectscheduleplanningandcontrolsystem.三、研究方法Researchmethods本研究將采用定性與定量相結合的研究方法，以確保對基于BIM的大型建設項目進度計劃與控制體系進行全面、深入的分析。通過文獻綜述法，系統(tǒng)梳理國內外關于BIM技術在大型建設項目進度計劃與控制方面的應用現(xiàn)狀，明確當前的研究熱點和存在的問題。在此基礎上，結合具體案例，運用案例分析法對BIM技術在大型建設項目進度計劃與控制體系中的應用進行深入剖析，提煉出成功經(jīng)驗和存在的問題。Thisstudywilladoptacombinationofqualitativeandquantitativeresearchmethodstoensureacomprehensiveandin-depthanalysisoftheBIMbasedscheduleplanningandcontrolsystemforlarge-scaleconstructionprojects.Throughliteraturereview,systematicallyreviewthecurrentapplicationstatusofBIMtechnologyinlarge-scaleconstructionprojectscheduleplanningandcontrolathomeandabroad,andclarifythecurrentresearchhotspotsandexistingproblems.Onthisbasis,combinedwithspecificcases,thecaseanalysismethodisusedtodeeplyanalyzetheapplicationofBIMtechnologyinthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojects,extractsuccessfulexperiencesandexistingproblems.本研究將采用問卷調查法和專家訪談法，收集大型建設項目中BIM技術應用的實際數(shù)據(jù)，包括項目進度計劃的制定、執(zhí)行、監(jiān)控與調整等各個環(huán)節(jié)的數(shù)據(jù)。通過對這些數(shù)據(jù)的統(tǒng)計分析，揭示BIM技術在大型建設項目進度計劃與控制體系中的實際應用效果，以及存在的問題和障礙。ThisstudywillusequestionnairesurveyandexpertinterviewmethodstocollectactualdataontheapplicationofBIMtechnologyinlarge-scaleconstructionprojects,includingdataonvariousaspectsofprojectscheduleplanning,execution,monitoring,andadjustment.Throughstatisticalanalysisofthesedata,theactualapplicationeffectofBIMtechnologyinthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojectsisrevealed,aswellastheexistingproblemsandobstacles.本研究還將采用系統(tǒng)動力學建模方法，構建基于BIM的大型建設項目進度計劃與控制體系的系統(tǒng)動力學模型。通過模擬不同情境下的項目進度計劃與控制過程，分析BIM技術對項目進度計劃與控制的影響機制，以及不同因素之間的相互作用關系。Thisstudywillalsousesystemdynamicsmodelingmethodstoconstructasystemdynamicsmodelforthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojectsbasedonBIM.Bysimulatingprojectscheduleplanningandcontrolprocessesindifferentscenarios,analyzetheimpactmechanismofBIMtechnologyonprojectscheduleplanningandcontrol,aswellastheinteractionrelationshipbetweendifferentfactors.本研究將綜合運用定性與定量分析方法，對基于BIM的大型建設項目進度計劃與控制體系進行優(yōu)化研究。在理論分析和實證研究的基礎上，提出針對性的優(yōu)化策略和建議，以期提高大型建設項目的進度管理水平和效率。Thisstudywillcomprehensivelyapplyqualitativeandquantitativeanalysismethodstooptimizethescheduleplanningandcontrolsystemoflarge-scaleconstructionprojectsbasedonBIM.Basedontheoreticalanalysisandempiricalresearch,targetedoptimizationstrategiesandsuggestionsareproposedtoimprovetheprogressmanagementlevelandefficiencyoflarge-scaleconstructionprojects.通過以上研究方法的綜合運用，本研究旨在全面、深入地分析基于BIM的大型建設項目進度計劃與控制體系的應用現(xiàn)狀、存在問題及優(yōu)化策略，為實踐提供有益的參考和指導。Throughthecomprehensiveapplicationoftheaboveresearchmethods,thisstudyaimstocomprehensivelyanddeeplyanalyzetheapplicationstatus,existingproblems,andoptimizationstrategiesofBIMbasedlarge-scaleconstructionprojectscheduleplanningandcontrolsystem,providingusefulreferenceandguidanceforpractice.四、基于BIM的大型建設項目進度計劃與控制體系構建ConstructionofBIMbasedscheduleplanningandcontrolsystemforlarge-scaleconstructionprojects在大型建設項目中，BIM技術不僅為項目的設計、施工和管理提供了豐富的信息模型，還為項目的進度計劃與控制提供了新的思路和工具?；贐IM的進度計劃與控制體系構建，主要包括以下幾個步驟：Inlarge-scaleconstructionprojects,BIMtechnologynotonlyprovidesrichinformationmodelsforprojectdesign,construction,andmanagement,butalsoprovidesnewideasandtoolsforprojectscheduleplanningandcontrol.TheconstructionofaBIMbasedscheduleplanningandcontrolsystemmainlyincludesthefollowingsteps:利用BIM技術建立項目的三維信息模型。這個模型包含了項目的所有空間信息、時間信息和資源信息，為進度計劃的編制提供了全面的數(shù)據(jù)支持。在建立模型的過程中，需要確保模型的準確性和完整性，以保證后續(xù)進度計劃的準確性和有效性。Establishathree-dimensionalinformationmodeloftheprojectusingBIMtechnology.Thismodelcontainsallspatial,temporal,andresourceinformationoftheproject,providingcomprehensivedatasupportforthepreparationoftheschedule.Intheprocessofestablishingthemodel,itisnecessarytoensuretheaccuracyandcompletenessofthemodeltoensuretheaccuracyandeffectivenessofsubsequentprogressplans.基于BIM模型，編制項目的進度計劃。通過BIM模型中的時間信息和資源信息，可以分析出項目的關鍵路徑和關鍵工作，從而確定項目的總工期和各階段的工期。在編制進度計劃的過程中，還需要考慮項目的約束條件和風險因素，制定合理的進度計劃，確保項目的順利進行。BasedontheBIMmodel,developaprojectscheduleplan.ThroughthetimeandresourceinformationintheBIMmodel,thecriticalpathandcriticalworkoftheprojectcanbeanalyzed,therebydeterminingthetotalprojectdurationandthedurationofeachstage.Intheprocessofpreparingaschedule,itisalsonecessarytoconsidertheconstraintsandriskfactorsoftheproject,developareasonableschedule,andensurethesmoothprogressoftheproject.然后，建立基于BIM的進度控制體系。這個體系包括了對項目進度計劃的監(jiān)控、預警和調整。通過BIM模型中的實時數(shù)據(jù)，可以實時監(jiān)測項目的進度情況，與計劃進度進行對比，發(fā)現(xiàn)進度偏差。當發(fā)現(xiàn)進度偏差時，及時發(fā)出預警，并采取相應的調整措施，確保項目能夠按照預定的進度計劃進行。Then,establishaprogresscontrolsystembasedonBIM.Thissystemincludesmonitoring,earlywarning,andadjustmentoftheprojectschedule.Throughthereal-timedataintheBIMmodel,theprogressoftheprojectcanbemonitoredinrealtime,comparedwiththeplannedprogress,andprogressdeviationscanbediscovered.Whenscheduledeviationsarediscovered,timelywarningsareissuedandcorrespondingadjustmentmeasuresaretakentoensurethattheprojectcanproceedaccordingtothepredeterminedschedule.通過BIM技術的協(xié)同平臺，實現(xiàn)項目進度信息的共享和協(xié)同。在大型建設項目中，參與方眾多，信息溝通和協(xié)同管理是一項重要的工作。通過BIM技術的協(xié)同平臺，各方可以實時查看項目的進度情況，進行信息共享和協(xié)同工作，提高項目管理的效率和效果。ThroughthecollaborativeplatformofBIMtechnology,achievethesharingandcollaborationofprojectprogressinformation.Inlarge-scaleconstructionprojects,therearemanyparticipants,andinformationcommunicationandcollaborativemanagementareimportanttasks.ThroughthecollaborativeplatformofBIMtechnology,allpartiescanviewtheprogressoftheprojectinrealtime,shareinformationandcollaboratetoimprovetheefficiencyandeffectivenessofprojectmanagement.基于BIM的大型建設項目進度計劃與控制體系構建是一個復雜而系統(tǒng)的過程。在這個過程中，需要充分利用BIM技術的優(yōu)勢，建立準確、完整的三維信息模型，編制合理的進度計劃，建立有效的進度控制體系，并通過協(xié)同平臺實現(xiàn)信息共享和協(xié)同工作。只有這樣，才能確保大型建設項目的順利進行，實現(xiàn)項目的目標。TheconstructionofaBIMbasedscheduleplanningandcontrolsystemforlarge-scaleconstructionprojectsisacomplexandsystematicprocess.Inthisprocess,itisnecessarytofullyutilizetheadvantagesofBIMtechnology,establishaccurateandcomplete3Dinformationmodels,developreasonablescheduleplans,establisheffectiveschedulecontrolsystems,andachieveinformationsharingandcollaborativeworkthroughcollaborativeplatforms.Onlyinthiswaycanweensurethesmoothprogressoflarge-scaleconstructionprojectsandachievetheirgoals.五、案例分析Caseanalysis為了具體展示BIM技術在大型建設項目進度計劃與控制體系中的應用效果，本文選取了一個典型的大型建設項目——某國際會展中心作為案例進行分析。該項目總建筑面積超過50萬平方米，結構復雜，工期緊張，對進度管理和施工協(xié)調提出了極高的要求。InordertodemonstratetheapplicationeffectofBIMtechnologyinthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojects,thisarticleselectsatypicallarge-scaleconstructionproject-aninternationalexhibitioncenter-asacasestudyforanalysis.Thetotalconstructionareaofthisprojectexceeds500000squaremeters,withacomplexstructureandtightschedule,whichputsforwardextremelyhighrequirementsforschedulemanagementandconstructioncoordination.該會展中心項目包含多個子工程，如展館、會議中心、酒店等，各部分之間既相互獨立又緊密聯(lián)系，需要高效的協(xié)調管理。在項目實施初期，團隊就決定引入BIM技術來優(yōu)化進度計劃與控制流程。Theexhibitioncenterprojectincludesmultiplesubprojects,suchasexhibitionhalls,conferencecenters,hotels,etc.Eachpartisindependentandcloselyrelatedtoeachother,requiringefficientcoordinationandmanagement.Intheearlystagesofprojectimplementation,theteamdecidedtointroduceBIMtechnologytooptimizescheduleplanningandcontrolprocesses.利用BIM模型，項目團隊首先進行了精確的工程量計算，避免了傳統(tǒng)方法中的估算誤差。隨后，基于BIM的4D施工進度模擬技術被用來預測和優(yōu)化施工工序，減少了潛在的施工沖突。通過BIM模型的數(shù)據(jù)集成功能，項目團隊能夠實時監(jiān)控施工進度，確保各項工程按照預定計劃進行。UsingtheBIMmodel,theprojectteamfirstconductedaccurateengineeringquantitycalculations,avoidingestimationerrorsintraditionalmethods.Subsequently,the4DconstructionprogresssimulationtechnologybasedonBIMwasusedtopredictandoptimizeconstructionprocesses,reducingpotentialconstructionconflicts.ThroughthedataintegrationfunctionoftheBIMmodel,theprojectteamcanmonitortheconstructionprogressinrealtime,ensuringthatallprojectsarecarriedoutaccordingtothepredeterminedplan.在施工過程中，項目團隊利用BIM模型進行了實時進度跟蹤和對比分析。一旦發(fā)現(xiàn)實際進度與計劃進度存在偏差，團隊能夠迅速定位問題所在，并制定相應的調整措施。同時，BIM技術的可視化特點使得進度控制變得更加直觀和高效，極大地提高了項目管理的效率和精度。Duringtheconstructionprocess,theprojectteamutilizedBIMmodelsforreal-timeprogresstrackingandcomparativeanalysis.Onceadeviationisfoundbetweentheactualprogressandtheplannedprogress,theteamcanquicklyidentifytheproblemanddevelopcorrespondingadjustmentmeasures.Atthesametime,thevisualizationcharacteristicsofBIMtechnologymakeprogresscontrolmoreintuitiveandefficient,greatlyimprovingtheefficiencyandaccuracyofprojectmanagement.通過BIM技術在進度計劃與控制體系中的應用，該會展中心項目的施工進度得到了顯著優(yōu)化。與傳統(tǒng)方法相比，項目團隊能夠更準確地預測和解決施工中的潛在問題，減少了不必要的返工和延誤。最終，項目在預定工期內順利完成，質量達到了預期標準，得到了業(yè)主和監(jiān)理單位的高度評價。TheconstructionscheduleoftheexhibitioncenterprojecthasbeensignificantlyoptimizedthroughtheapplicationofBIMtechnologyinthescheduleplanningandcontrolsystem.Comparedwithtraditionalmethods,projectteamscanmoreaccuratelypredictandsolvepotentialproblemsduringconstruction,reducingunnecessaryreworkanddelays.Intheend,theprojectwassuccessfullycompletedwithinthescheduledschedule,andthequalitymettheexpectedstandards,receivinghighpraisefromtheownerandsupervisionunit.本案例充分展示了BIM技術在大型建設項目進度計劃與控制體系中的重要作用。通過BIM技術的應用，項目團隊能夠實現(xiàn)對施工進度的精確控制，有效避免工期延誤和質量問題。BIM技術還能夠提高項目管理的效率和精度，為項目的順利實施提供有力保障。因此，在類似的大型建設項目中，應積極探索和應用BIM技術來優(yōu)化進度計劃與控制體系。ThiscasefullydemonstratestheimportantroleofBIMtechnologyinthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojects.ThroughtheapplicationofBIMtechnology,projectteamscanachieveprecisecontroloverconstructionprogress,effectivelyavoidingprojectdelaysandqualityissues.BIMtechnologycanalsoimprovetheefficiencyandaccuracyofprojectmanagement,providingstrongguaranteesforthesmoothimplementationofprojects.Therefore,insimilarlarge-scaleconstructionprojects,BIMtechnologyshouldbeactivelyexploredandappliedtooptimizethescheduleandcontrolsystem.六、結論與展望ConclusionandOutlook本研究通過對基于BIM的大型建設項目進度計劃與控制體系進行了深入的研究和分析，得出了一系列有益的結論。BIM技術在大型建設項目的進度計劃與控制中發(fā)揮著至關重要的作用。通過BIM技術的應用，可以實現(xiàn)對項目信息的全面集成和共享，提高項目管理的效率和精度。本研究構建了一套基于BIM的進度計劃與控制體系，該體系包括進度計劃編制、進度監(jiān)控、進度調整等多個環(huán)節(jié)，為大型建設項目的進度管理提供了有效的支持。Thisstudyconductedin-depthresearchandanalysisonthescheduleplanningandcontrolsystemoflarge-scaleconstructionprojectsbasedonBIM,anddrewaseriesofbeneficialconclusions.BIMtechnologyplaysacrucialroleinthescheduleplanningandcontroloflarge-scaleconstructionprojects.ThroughtheapplicationofBIMtechnology,comprehensiveintegrationandsharingofprojectinformationcanbeachieved,improvingtheefficiencyandaccuracyofprojectmanagement.ThisstudyconstructedaBIMbasedscheduleplanningandcontrolsystem,whichincludesmultiplestagessuchasscheduleplanning,schedulemonitoring,andscheduleadjustment,providingeffectivesupportfortheschedulemanagementoflarge-scaleconstructionprojects.然而，本研究也存在一定的局限性。本研究主要關注了B