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ID:36440833
大小:5.25 MB
页数:90页
时间:2019-05-10
《大型市政工程施工期交通组织研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、西南交通大学硕士学位论文大型市政工程施工期交通组织研究姓名:黄静娟申请学位级别:硕士专业:安全技术及工程指导教师:刘澜20081201西南交通大学硕士研究生学位论文第f
2、页AbstractWiththerapiddevelopmentofeconomyandurbanization,puttinginalotofhuman,materialandfinancialresourcestocarryouttheconstructionofmunicipalfacilities.Ahugechangewill
3、bebroughtafterthesemunicipalfacilities.Butduringtheconstructionperiod,willhaveevenmoreworsenegativeimpactbetweensupplyanddemandofthecitytrafficcontradiction.It’Snecessarytosolvetheproblemofthetrafficoperationtoreducethenegativeimpactandeasethetrafficpres
4、sureduringthelarge—scalemunicipalconstruction.First,thispaperanalyzesthenvestigationbeforebuildingaccordingtotheclassificationanddefinationoflarge.scalemunicipalconstruction。Thendeliberatetheconstructionorganizationandthetrafficflowbasedonthecharacterist
5、icsoftheconstruction.Theprocessandmethodofthedispersionareaofthetrafficoperationhavebeenproposedbasedonthisstudy.Thedirectimpactofoccupingtheroadresourceandtheindirectimpactofincreaingthetrafficcostduetobuildinghavebeenconsideredinthismethod.Withtheideao
6、fsystemsengineering,fromtheimpactnetwork,firstlyseclectacandidateereaaroundthedispersionarea,andthenapplyorigin-destination(OD)matrixestimationtrafficre.assignmenttoestiamatethechangeofthetotaltraveltimeandthedeviationofthetotaltravelchangeinthecandidate
7、areaduringthetrafficdispersionaswellastheprocessofwillbeoptimizationontime.Thestandardofservicescanberaised,inaddition,themethodnotonlyraisingthestandardofservicesbutalsocomprehensivelyconsideringpotentialnegativeeffectsoftrafficdispersion.Afterdetermini
8、ngtheimpactarea,thetrafficoperationmeasuresbasedonthebuildingareaandthedispersionarea.Finally,anexampledemonstratesthatthemethodisofvalidityandfeasibilitytodeterminethetrafficoperationduringthemunicipalconstruction.Keywords:large—scalemunicipalconstructi
9、on,constructionperiod,trafficoperation,dispersionarea,operationmeasures.西南交通大学学位论文创新性声明本人郑重声明:所呈交的学位论文,是在导师指导下独立进行研究工作所得的成果。除文中已经注明引用的内容外,本论文不包含任何其他个人或集体己经发表或撰写过的研究成果。对本文的研究做出贡献的个人和集体,均已在文中作了明确的说明。本人完全意识到本声明的法律结果由本人承担。本学位论
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