簡介：西南交通大學碩士學位論文鐵路旅客運輸組織相關問題的研究姓名陳玲玲申請學位級別碩士專業(yè)交通運輸規(guī)劃與管理指導教師王慈光20050301西南交通大學碩士研究生學位拉論文第Ⅱ頁ABSTRACTA10NGWITHTHEDEVELOPMENTOFTHESOCIETYANDECONOMYPEOPLE’SWORKRHYTHMISRAISING，MARKETECONOMYISCONTINUOUSLYDEEPING，PEOPLEHAVEHIGHREQUESTFORTIME，ANDINCREASINGTRIPSPEEDISMOREANDMOREIMPORTANTDECREASINGTRAVELTIMEISTHEFIRSTREQUESTFORTRAVLERSNEARYEAROURCOUNTRYRAILWAYPASSENGERTRAIN’STRIPSPEEDHASALREADYSIGNIFICANTLYINCREASED，ITISTOTALTOSEE，THENATIONSTILLHASALARGEROOMSEEINGFROMTHEAFTERTIME，WITHTHE1EVELOFTHESTRUCTUREOFOURTRAVELLERCONTINUOUSLYINCREASINGANDTHISNEEDWILLBECOMEMORETHEREFORECOMPLETELYINCREASINGTHESPEEDOFTRUNKLINEOFRAILWAYNETISTHEINITIALPRINCIPLEOFPASSENGERTRAINCIRCULATINGPROJECTUNDERTHEBACKGROUNDTHATOURCOUNTRYRAILWAYSPEEDHASABIG1IFTSOON，STARTTHEFASTTRAVELTRAINBECOMEACONVEYANCETREND，ATTHESAMETIMEUNDERTHEMARKETECONOMYTERM，PASSENGERTRAINPROJECTSHOULDSPEAKINVESTIGATINGTHROWINNINGTHEOUTPUT，SOITMUSTCHOOSETHEHOMOLOGOUSPROJECTTOORGANIZE，THENAROUNDENLARGEABILITYFORTHECENTER，REASONABLEBUILDUPGUESTANDTHECAR，COMPLETELYUSESPEEDANDTHEABILITYTRANSPORTEDNOWTHETRANSPORTPLANISTHEMAINTECHNIQUEDOCUMENTTOMAKEPRODUCE，BUTPASSENGERTRAINCIREULATINGPROJECTISTHEFIRSTPROBLEMTHATSHOULDBERESOLVEDTHETRAVELTRANSPORTSLAYEQUALSTRESSONTHESOCIALPERFORMANCEANDECONOMICPERFORMANCE，NAMELYWITHTHEPASSENGERCARORGANIZEDOPPOSITELYFIXEDRAISINGTHEMARKETSUMISTHETARGET，RAILWAYTRAINMUSTSATISFYTHENEEDFORTHEMARKET，REASONABIYMAKETHERAILWAYTRAINCONSTRUCTERS，ADOPTTHESCIENCEMETHODCERTAINLY，INCREASETHESPEED，ANDDEVELOPTHERAILWAYADVANTAGEINTHEINTERMEDIATERANGEANDREALIZETOMAXIMIZEECONOMICPERFORMANCEBUTHOWTOSTART，HOWTHEORGANIZETHETRAVELTRANSPORTATIONUNDERWHATCONDITIONHASNOTBECOMEACOMPLETETHEORYTHISTEXTAIMT0THISKINDOFCIRCUMSTANCEMAINLYRESEARCHBELOWCONTENTS

簡介：北方交通大學碩士學位論文大秦鐵路運輸能力加強研究姓名劉振芳申請學位級別碩士專業(yè)交通運輸工程指導教師孫全欣200281ABSTRACTDATONGQINGHUANGDAORAILWAYISTHEFIRSTHEAVYHAULELECTRIFIEDDOUBLE’TRACKRAILWAYLINEINCHINA．FROMPUTTINGINTOOPERATION，THISLINEHASDONEGREATCONTRIBUTIONTOTHETECHNOLOGYOFFREIGHTHEAVYHAULTRANSPORT，HOWEVER,WITHTHEINCREASINGOFTRAFFICVOLUME，THECONTRADICTIONBETWEENTRANSPORTCAPACITYANDTRANSPORTDEMANDBECOMESMOREANDMORESERIOUS．BASEDONTHESITUATIONOFTRANSPORTEQUIPMENTANDTRAINOPERATION，THISPAPERANALYZESTHEMAINPARTSOFTRANSPORTSYSTEMANDPUTSFORWARDASETOFRECONSTRUCTINGSCHEMEANDTRANSPORTOPERATIONPLANBYUSEOFTHETHEORYANDAPPROACHESOFSYSTEMSENGINEERINGTHISPAPERINCLUDESFOURCHAPTERS．THEFIRSTCHAPTERINTRODUCESTHEBASICSITUATIONOFDATONGQINGHUANGDAORAILWAY,WHICHSHOWSITISIMPORTANTTOIMPROVETHETRANSPORTCAPACITYOFTHISLINE．THECURRENTTRANSPORTCAPACITYOFTHISLINEISDEEPLYANALYZEDINCHAPTER2．CHAPTER3INDICATESTHEMAINPROBLEMSINDATONGQINGHUANGDAORAILWAY．ATLAST，THEMEASURESTOIMPROVETHETRANSPORTCAPACITYOFTHISLINEAREPROPOSED．KEYWORDSDATONGQINGHUANGDAORAILWAY,HEAVYHAULTRANSPORT，R．RANSPONCAPACITY

簡介：中圖分類UDC論文題研究生學校指申請學論文提類號碩題目基生姓名指導教師姓學位等級提交日期U2943U2943碩士基于隨薛姓名工學20201士學隨機PE流薛玉璽玉璽李引李引珍學碩士碩士16年4月6年4月學位ETRI網(wǎng)程優(yōu)化學珍專業(yè)論文密級本校編號位論網(wǎng)的鐵化研究號職稱交通文答辯日期公論文鐵路集裝究02130021300教授通運輸運輸規(guī)期2020公開文裝箱運04545授規(guī)劃與管劃與管理16年6月16年6月運輸理獨創(chuàng)性聲明本人聲明所呈交的學位論文是本人在導師指導下進行的研究工作和取得的研究成果，除了文中特別加以標注和致謝之處外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果，也不包含獲得蘭州交通大學蘭州交通大學或其他教育機構的學位或證書而使用過的材料。與我一同工作的同志對本研究所做的任何貢獻均已在論文中作了明確的說明并表示了謝意。學位論文作者簽名簽字日期年月日學位論文版權使用授權書本學位論文作者完全了解蘭州交通大學蘭州交通大學有關保留、使用學位論文的規(guī)定。特授權蘭州交通大學蘭州交通大學可以將學位論文的全部或部分內(nèi)容編入有關數(shù)據(jù)庫進行檢索，并采用影印、縮印或掃描等復制手段保存、匯編以供查閱和借閱。同意學校向國家有關部門或機構送交論文的復印件和磁盤。保密的學位論文在解密后適用本授權說明學位論文作者簽名導師簽名簽字日期年月日簽字日期年月日

簡介：中圖分類號U2941U2941密級公開公開UDC本校編號工程碩士學位論文論文題目高速鐵路發(fā)展快捷貨物運輸?shù)目尚行约伴_行模式探討研究生姓名張歡張歡學號G10004G10004學校指導教師姓名吳芳吳芳職稱教授企業(yè)指導教師姓名王小豐王小豐職稱副教授申請學位工程領域名稱交通運輸工程交通運輸工程論文提交日期20152015年3月2727日論文答辯日期20152015年6月（在職工程碩士研究生）獨創(chuàng)性聲明本人聲明所呈交的學位論文是本人在導師指導下進行的研究工作和取得的研究成果，除了文中特別加以標注和致謝之處外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果，也不包含獲得蘭州交通大蘭州交通大學或其他教育機構的學位或證書而使用過的材料。與我一同工作的同志對本研究所做的任何貢獻均已在論文中作了明確的說明并表示了謝意。學位論文作者簽名簽字日期年月日學位論文版權使用授權書本學位論文作者完全了解蘭州交通大學蘭州交通大學有關保留、使用學位論文的規(guī)定。特授權蘭州交通大學蘭州交通大學可以將學位論文的全部或部分內(nèi)容編入有關數(shù)據(jù)庫進行檢索，并采用影印、縮印或掃描等復制手段保存、匯編以供查閱和借閱。同意學校向國家有關部門或機構送交論文的復印件和磁盤。（保密的學位論文在解密后適用本授權說明）學位論文作者簽名導師簽名簽字日期年月日簽字日期年月日

簡介：劣臻交碩士學位論文化工物流園區(qū)危險貨物鐵路運輸罐車合理配置研究THEREASONABLECONFIGURATIONRESEARCHOFTHERAILWAYTANKCARSONDANGEROUSGOODSTRANSPORTATIONINTHECHEMICALLOGISTICSPARK作者沈婷婷導師楊月芳北京交通大學2016年3月學校代碼10004北京交通大學碩士學位論文密級公開化工物流園區(qū)危險貨物鐵路運輸罐車合理配置研究THEREASONABLECONFIGURATIONRESEARCHOFTHERAILWAYTANKCARSONDANGEROUSGOODSTRANSPORTATIONINTHECHEMICALLOGISTICSPARK作者姓名沈婷婷導師姓名楊月芳學位類別工學學號13120888職稱副教授學位級別碩士學科專業(yè)交通運輸規(guī)劃與管理研究方向特種貨物運輸北京交通大學北尿父遺大字2016年3月

簡介：北京交通大學碩士學位論文鐵路分局中短距離旅客運輸需求及對策研究姓名王鐵城申請學位級別碩士專業(yè)交通運輸規(guī)劃與管理指導教師毛保華20050301北京交通大學碩士學位論文ABSTRACTWIMTHEQUICKENINGOFTHEURBANIZATIONPROCESSANDTHETAKINGSHAPEOFINTEGRATIONOFREGIONALECONOMICS，THEECONOMICINTERACTIONSBETWEENBIGCITIESWHICHHAVEMIDDLEORSHORTDISTANCESAREFREQUENTDAYBYDAY．THES“DYOFPASSENGERTRAVELDEMANDBETWEENBIGCITIESHASSIGNIFICANTMEANINGSFORTHESOLVINGOFTHELOWPERCENTAGEOFRAILWAYMODEINMIDDLEANDSHORTDISTANCEPASSENGERMARKETANDFORTHEDEVELOPMENTOFTHERAILWAYLEAPFORWARDADVANCE．THEPAPERFORECASTSANDANALYZESTHEPASSENGERTRAVELDEMANDBETWEENCITIES，ANDSTUDIESTHEOPERATIONPLANOFTHETRAINBETWEENCITIES．ONTHEBASISOFTHENONNALMODELOFTHETRAFFICDEMANDFORECASTANDTHEESTIMATIONMETHODOFPARAMETERS，AMODELOFTHETRAVELDEMANDFORECASTFORPASSENGERBETWEENCITIESISESTABLISHED．THECALCULATIONOFTHEPASSENGERAVERAGETRAVELTIMEVALUEANDTHECOMPOSITIONOFTHEGENERALTRAVELFEEAREANALYZEDINDETAIL，ANDTHEMODIFICATIONANDVERIFICATIONOFTHEMODELARESTUDIES。STARTEDFROMTHEATTRIBUTEOFTRAFFICSUPPLYANDDEMAND，THEEFFECTFUNCTIONOFTHEINFLUENCINGFACTOROFTHEMODELSPLITISSTUDIED，F(xiàn)ROMTHEPROFITMAXIMIZATIONPERSPECTIVE，THEOPTIMIZATIONMODELOFTHETRAINOPERATIONPLANBETWEENCITIES，ANDTHEBASICPRECONDITION，THEOBJECTIVEFUNCTIONANDTHECONSTRAINTOFTHEMODELAREGIVEN．THEBENGBURAILWAYADMINISTRATIONISSELECTEDASTHECASESTUDY．AFTERTHEANALYSISOFTHEPRESENTTRAFFICCONDITION，THEFORECASTSOFTHETRAFFICDEMANDANDSOCIETYECONOMYDEVELOPMENTBETWEEN2005TO2015YEARINBENGBURAILWAYADMINISTRATIONALESTUDIED，ANDTHEFORECASTRESULTOFDOUBLEORIENTEDPASSENGERFLOWBETWEENTHEMAINCITYPAIRISGIVEN，SEPARATELYONTHEONDITIONOFTHENORMALDEVELOPMENTANDTHERAPIDDEVELOPMENTOFTHENATIONALECONOMY．TLLEPASSENGERTRANSPORTOFMIDDLEANDSHORTDISTANCEAREPAIDMOSTIMPORTANTATTENTION，ANDTHETRAINOPERATION

簡介：北方交通大學碩士學位論文現(xiàn)代鐵路運輸集團公司內(nèi)部控制審計模式的研究姓名席曉琿申請學位級別碩士專業(yè)會計學指導教師郝宇欣200221ABSTRACTABSTRACT”DIVISIONBETWEENTRANSPORTATIONANDINFRASTRUCTURE“ISANIMPORTANTEVENTINTHEREFORILLOFRAILWAYTRANSPORTATIONBUSINESSDURINGTHEREFORM，F(xiàn)INANCIALANDACCOUNTINGSYSTEMSHOULDBECHANGEDTOOSOTHATAUDITINGSUPERVISIONSHOULDBECHANGEDTOFITWITHITTHISARTICLETALKSABOUTTHEREFORMOFAUDITINGSUPERVISIONSYSTEM，F(xiàn)OCUSINGONTHEREFORMOFINTERNALSETTINGS，THECOREOFAUDITINGANDINTERNALCONTR01THETHESISCONSISTSOFTHREECHAPTERSINTHETIRSTONE，THECURRENTAUDITINGSYSTEMISDESCRIBEDWITHTHECONCLUSIONTHATTHEORIGINALSYSTEMSHOULDBECHANGEDWITHTHERAILWAYREFORMINTERNALCONTROLAUDITINGSHOULDBEHIGHLIGHTEDININTERNALAUDITINGINTHESECONDCHAPTERINTERNALCONTROLANDITSELEMENTAREDEFINEDCLEARLYIFWEWANTTOSETUPPERFECTINTERNALCONTROLSYSTEMTOAVOIDOPERATIONALRISK，WEHAVETOHAVEADEEPUNDERSTANDINGOFTHEFIVEELEMENTSALSO，THEWRITEREXPLNNSHOWTOEVALUATEVALIDITYOFINTERNALCONTROLBYELEMENT，INTHELASTONE，THEWRITERPRESENTSTHESTANDARDOFEVALUATIONOFCONTROLPROCEDUREFORREFERENCEFORTHEUNDECIDEDDETAILSOFTHEREFORM，THEARTICLEONLYMAKESSOMESUGGESTIONSONTHEASSUMPTIONOFTHECONSTRUCTIONOFMODEMENTERPRISESYSTEMHOPETHISARTICLECARLPROVIDEASTARTPOINTFORTHEFURTHERRESEARCHIFTHEREISANYDRAWBACKINTHISPAPERPLEASEPOINTITOLITKEYWORDSRAILWAYINTERNALCONTROLAUDITING

簡介：劣參未戶／，L碩士學位論文ISI7244癌乞≯一基于超越預算的管理會計工具整合模型在鐵路運輸企業(yè)中的應用研究INTEGRATEDMODELOFMANAGEMENTACCOUNTINGTOOLSBASEDONBEYONDBUDGETINGAPPLIEDTAILWAYTRANSPORTENTERPRISES作者曹齡方導師郭雪萌北京交通大學2010年5月～，。督K，R簟■，【中圖分類號UDC學校代碼密級公開北京交通大學碩士學位論文基于超越預算的管理會計工具整合模型在鐵路運輸企業(yè)中的應用研究INTEGRATEDMODELOFMANAGEMENTACCOUNTINGTOOLSBASEDONBEYONDBUDGETINGAPPLIEDTAILWAYTRANSPORTENTERPRISES作者姓名曹齡方導師姓名郭雪萌學號08120802職稱教授學位類別管理學學位級別碩士學科專業(yè)會計學研究方向會計理論與研究方法北京交通大學2010年5月

簡介：北京交通大學碩士學位論文鐵路行包公司運輸方案的設計與研究姓名董曉巖申請學位級別碩士專業(yè)交通運輸規(guī)劃與管理指導教師劉軍20040301AHSTRACTABSTRACTTHEPARCELTRANSPORTATIONSCHEDULINGISTHEGUIDANCEOFTHEGOODSTRAFFICOPERATIONINEACHSTATIONWHICHISBELONGEDTOTHERAILWAYPARCELCOLTDTHEOBJECTIVEOFTHETRANSPORTATIONSCHEDULINGISTOACHIEVEPOTENTIALTRANSPORTABILITYOPTIMIZECONFIGURATIONOFTHERESOURCESINCREASETHETOTALINCOMINGOFTHECORPORATIONANDSHORTENTHEPARCELTRANSITPERIODINTHEMODELOFTHETRADITIONALTRANSPORTATIONSYSTEMMAKINGTHEFULLUSEOFTHETRAFFICCAPACITYANDINCREASINGTHEPARCELTRAFICTURNOVERARETHEMAINPURPOSESOFTHERAILWAYPARCELANDBAGGAGETRANSPORTATIONSCHEDULINGTHERESEARCHESONPARCELINCOMINGSANDGOODSTRANSITPERIODARENOTINVOLVEDANDTHEWORKSONTHETHEORYOFCOMPILINGAREALSOINSUFFICIENTACCORDINGTOTHOSECHARACTERSOFTHETRADITIONALTRANSPORTATIONSCHEDULINGANDTHERELATEDFACTSOFTHERAILWAYPARCELCORLTD，THEPAPERPROVIDESANEWMETHODTOSOLVETHEPROBLEMSTARTEDWITHTHEPURPOSESOFCOMPILINGANDBASICDEMANDSONTHESCHEDULINGTHEPAPERANALYSESASERIESOFISSUESDESIGNOFTHEPARCELTRAFFICNETWORKCALCULATIONOFTHESTATIONDISPATCHINGABILITYCARROUTINGCHOICECONDITIONSOFTHEPARCELSPECIALTRAINANDTRAFICASSIGNMENTALSOTHEMETHODSONTHESEPROBLEMSAREBROUGHTFORWARDINTHEPAPERBUILDAMULTIOBJECTIVEMODELWHICHFILLSTHERESTRICTIONSINCAPACITYANDTRAFICANDTHEMOSTTRAFICINCOMINGOFTHEPARCELCOMPANYANDLEASTPARCELTRANSITPERIODARETHEOBJECTIVESOFTHEMODELINTHISPAPERTHEPROCESSOFSOLVINGTHEMODELISDIVIDEDTOTWOPHRASESFIRSTTRANSPORTROUTINGCHOOSINGTHENTRAFICASSIGNMENTCONSEQUENTLYTHEMULTIOBJECTIVEMODELISCHANGEDINTOTWOSINGLEOBJECTIVEMODELSATLASTADEMONSTRATIONISGIVENOUTTOVALIDATINGTHETHEORETICMODELOFTHEPARCELTRANSPORTATIONSCHEDULINGATTHESAMETIMEACOMPUTERAPPLICATIONTOTHEKEYARITHMETICINTHEMODELISDEVELOPEDWHICHSERVESASTHEBASEOFTHEWHOLECOMPUTERASSISTANTDECISIONSYSTEMFORTHEMODELKEYWORDSPARCELTRANSPORTATIONSCHEDULINGPARCELTRANSITPERIODTRAFICINCOMINGMULTIOBJECTIVEMODEL

簡介：ⅢIIIIII／111111111IIIII11111111111111Y3324255西南欠逛大海SOUTHWESTJIAOTONGUNIVERSITY碩士學位論文MASTERDISSERTATION論文題目高速鐵路快捷貨物運輸系統(tǒng)研究學位類別學科專業(yè)年級研究生指導教師工程碩士交通運輸工程2014級李時雨李宗平教授二。一七年五月CLASSIFIEDINDEXU15】UDCSOUTHWESTJIAOTONGUNIVERSITYMASTERDEGREETHESISTHERESEARCHOFHIGHSPEEDRAILWAYEXPRESSFREIGHTTRANSPORTATIONSYSTEMGRADE2014CANDIDATELISHIYUACADEMICDEGREEAPPLIEDFORMASTEROFENGINEERINGSPECIALTYPLANNINGANDMANAGEMENTOFTRAFFIC＆TRANSPORTATIONSUPERVISORPROFESSORLIZONGPINGMAY2017

簡介：北京交通大學碩士學位論文鐵路貨物運輸組織模式綜合效益評估研究姓名史俊玲申請學位級別碩士專業(yè)交通運輸規(guī)劃與管理指導教師李海鷹20050301北京交通大學硬士學位畢文ABSTRACTTHEPROGRAMMINGTYPETRANSPORTATIONORGANIZATIONMODERUNTRAINSACCORDINGTOTHETRAINWORKINGDIAGRAM，WHICHCANREDUCETHEWAITINGTIMEINTHEMARSHALLINGSTATIONANDSATISFYTHECUSTOMERSDEMANDFORTIMEANDQUALITYTHECOMPLEXBENFITEVALUATIONOFTHISMODEISOFPRACTICALSIGNIFICANCE，WHICHCANPROVIDEBASESFORTHERAILWAYSECTORTOMAKEDECISIONTHISTHESISMADERESEARCHONTHEPROCESSOFTHERAILWAYGOODSTRANSPORTATION，ESTABLISHEDANEVALUATIONINDEXSYSTEMOFCOMPLEXBENEFITFROMQUALITATIVEANDQUANTITATIVEANALYSISOFTHISEVALUATIONINDEXSYSTEM，AMETHODFORCALCULATINGTHETRANSPORTATIONEXPENDWASDERIVEDLASTLY，THISTHESISEVALUATEDTHISEVALUATIONINDEXSYSTEMUSINGFUZZYOPTIMIZATIONTHEORYTHERESULTINDICATESTHATPROGRAMMINGTYPETRANSPORTATIONORGANIZATIONMODECANMAKEBEAERCOMPLEXBENFITTHANORGANIZINGTYPETRANSPORTATIONORGANIZATIONMODEKEYWORDSPROGRAMMINGTYPETRANSPORTATIONORGANIZATIONMODE，ORGANIZINGTYPETRANSPORTATIONORGANIZATIONMODE，COMPLEXBENFIT，INDEXSYSTEM，EVALUATIONLI

簡介：北京交通大學碩士學位論文鐵路冷藏運輸新產(chǎn)品開發(fā)研究姓名郭萍申請學位級別碩士專業(yè)交通運輸規(guī)劃與管理指導教師紀嘉倫20050201塞壅望查蘭堡主蘭竺蘭奎塾墅竺苧堊塑塹主苧塹墨翌壅ABSTRACTWIMTHEEMERGENCEOFALLKINDSOFTRANSPORTWAYS．THERAILWAVTRANSPORTATIONOFREFRIGERATIONFACESUNPRECEDENTEDCHALLENGE．UNDERTHECONDITIONOFTHEDIFFICULTLYSITUATIONOFRALLWAYTRANSPORTATIONOFREFRIGERATION，THEPRESENTCONDITIONANDFOREGROUNDOFRAILWAYTRANSPORTATIONOFREFRIGERATIONAREANALYZED，THEWRITERPRESENTSTHATTHROU曲STRENGTHENINGIMPORTANTSTEPINTHEMARKETINGSTRATEGYOFTHEFREIGHTTRANSPORTATION。PRODUCTSSTRATEGY,THERAILWAYTRANSPORTATIONOFREFRIGERATIONCOULDBEDEVELOPEDEFFECTIVELYANDSTEADILY．ONTHEBASISOFEXPOUNDINGTHETHEORYANDSTRATEGYOFNEWPRODUCTDESIGNOFTHERAILWAYTRANSPORTATIONOFREFRIGERATION，THEWRITERANALYZESTHEPRODUCTSOFTHERAILWAYTRANSPORTATIONOFREFRIGERATIONANDDISSERTSTHEPRESENTCONDITIONANDFOREGROUNDOFPRODUCTDESIGNINGINDETAIL．INTHEFIRSTCHAPTER,THEMEANINGANDMAINCONTENTSOFTHISPAPERISANALYZED．INTHESECONDCHAPTER,THEDOMESTICANDINTEMATIONALOVERVIEWOFTHERAILWAYTRANSPORTATIONOFREFRIGERATIONISINTRODUCEDANDTHEEXISTPROBLEMSOFTHERAILWAYTRANSPORTATIONOFREFRIGERATIONINOURCOMATRYISALSOANALYZED．CHAPTERTHREEISTHEDEMANDANALYSESOFTHERAILWAYTRANSPORTATIONOFREFRIGERATION．ONANALYSISFORTHERAILWAYOFOURCOUNTRY．FIRSTLY,ANALYZINGTHETRANSPORTEDAMOUNTOFPERISHABLEGOODS，ANDTHENTHROUGHCALCULATINGTHEBALANCEQUANTITYOFPERISHABLEGOODSOFSEVERALPLACES，ANDANALYZINGTHESELECTIONOFTARGETMARKETOFTHERAILWAYTRANSPORTATIONOFREFRIGERATION．CHAPTERFOURANDCHAPTERFIVEARETHEDESIGNINGOFNEWPRODUCTOFTHERAILWAYTRANSPORTATIONOFREFRIGERATION．FIRST，THEPRODUCTSOFTHERAILWAYTRANSPORTATIONAREANALYZED，THENTHENECESSITYANDSTRATEGYANDSTEPSOFTHEPRODUCTIONDESIGNOFTHERAILWAYTRANSPORTATIONOFREFRIGERATIONAREDISSERTED，ATLASTALLKINDSOFNEWPRODUCTSOFTHERAILWAYTRANSPORTATIONOFREFRIGERATIONAREPRESENTED．INTHESIXTHCHAPTER,THEMAINWORKANDRESEARCHISSUMMEDUD．KEYWORDSTHERAILWAYTRANSPORTATIONOFREFRIGERATEDTRANSPORTATION．NEWREFRIGERATION．THEPRODUCTOFPRODUCT．PRODUCTDESIGN

簡介：西南交通大學碩士學位論文鐵路繁忙干線提速方案及運輸組織研究姓名王培申請學位級別碩士專業(yè)交通運輸工程指導教師杜文20010309西南交通大學工程碩士研究生學位論文ABSTRACTALONGWITHTHEINCESSANTIMPROVEMENTOFTHESOCIALISMMARKETECONOMY，A11KINDSOFTRANSPORTATIONARENOWCOMPETINGWITHEACHOTHERINSPEEDRAILWAYTRANSPORTATIONISINTHEDRYTREEINTHECOMPETITIONSOITISVERYNECESSARYFORRAILWAYSYSTEMTOIMPROVETHESPEEDHIGHERSPEEDWILLBRINGTHERAILWAYSYSTEMNOTONLYAGOODTRANSPORTATIONQUALITYBUTALSOAFAVORABLEMARKETCOMPETITIONABILITYITCANPRODUCETHERAILWAYSYSTEMMOREBENEFITHEREWECANDRAWACONELUSIONTHATITWILLBRINGTHESPEEDINGUPPURSUITANIMPORTANTREALITYPURPORTTOANALYZETHESPEEDINGUPTECHNIQUEOFBUSYMAIN1INETHISARTICLETAKESTHEJINGGUANGLINEBEIHNGXIWUCHANGSECTIONASANEXAMPLEANDSTUDIESTHESPEEDINGUPPROCESSBASEDONLARGEAMOUNTOFDATAOFSPEEDINGUPEXPERIMENTS，REFERRINGTONOTONLYSOMERELEVANTSTANDARDSINRAILWAYSYSTEMOFBOTHHOMEANDABROADBUTALSOTHEINVESTIGATINGFRUITOFSPEEDINGUPONRAILWAY，ANALYZINGONHARDWARECONFIGURATIONONJINGGUANGLINE，THEDISCOURSEMAKESAFURTHERINVESTIGATIONONSTANDARDSANDPROJECTSOFEXISTINGBUSYMAIN1INEANDPUTSFORWARDREASONABLETECHNIQUEQUALIFICATIONSON1INESANDBRIDGESANDPLANARIMPROVINGPROJECTSONRAILWAY1INESATTHESAMETIME，THEARTICLEANALYSESONTHEADAPTABI1ITYOFDIVERSIFIEDINDEXESUNDERDIFFERENTSPEED，PUTSFORWARDA

簡介：鐵路危險貨物通過罐車運輸時通常具有運量大、運輸距離長、運輸范圍廣，在中轉(zhuǎn)過程中作業(yè)難度大等特點，而危險貨物自身又具有特殊的化學性質(zhì)，在運輸過程中一旦發(fā)生事故，很可能造成嚴重的環(huán)境污染和人身傷害。因此，做好鐵路危險貨物罐車運輸?shù)陌踩婪豆ぷ饕恢笔氰F路部門高度重視的問題。在鐵路信息化不斷完善的今天，對鐵路危險貨物罐車運輸全過程進行實時監(jiān)控，及時發(fā)現(xiàn)安全隱患并將潛在危險消除在萌芽狀態(tài)，是保障鐵路罐車運輸安全的重要手段。本文對鐵路危險貨物罐車運輸安全監(jiān)控中的關鍵技術進行了研究。首先，本文在國內(nèi)外研究現(xiàn)狀的基礎上，通過分析鐵路危險貨物運輸現(xiàn)狀和事故案例，確定了監(jiān)控參量，即將罐車運行軌跡、車速、載重以及罐車內(nèi)部溫度、空氣濕度、壓強、壓力、介質(zhì)密度、液面高度等參量作為重點監(jiān)控對象。同時提出將物聯(lián)網(wǎng)技術應用到鐵路危險貨物罐車運輸監(jiān)控系統(tǒng)中來，對監(jiān)控中涉及的傳感器技術、無線通信技術、GPS技術、GIS技術做了分析和研究。然后，針對監(jiān)控中使用單一傳感器在單一測點獲取貨物狀態(tài)參量時通常會出現(xiàn)誤差甚至錯誤的問題，提出使用多個傳感器在多個測點獲取信息，然后將獲取的多源信息進行綜合處理，最后得到可靠的結(jié)果。對此，設計了基于貝葉斯估計的多傳感器信息融合算法，并通過示例進行了驗證；針對以往使用單一測速設備以及動態(tài)軌道衡來測量車輛是否超速和超載時存在誤差甚至錯誤的問題，提出采用基于多個測點的智能報警評判算法，在單點檢測設備做出的貨物裝載狀態(tài)報警評判結(jié)果的基礎上，綜合考慮其它各種影響因素，最終做出罐車裝載狀態(tài)報警等級的綜合評判，從而提高報警的準確性，進而以徐州北站京下正線測點超載檢測數(shù)據(jù)為例，驗證了該算法的可靠性。最后，從建設監(jiān)控系統(tǒng)的必要性和可行性出發(fā)，提出構建以危險貨物辦理站、車務段、鐵路局、鐵路總公司為主體的4級聯(lián)網(wǎng)監(jiān)控體系，并給每一級監(jiān)控系統(tǒng)賦予了不同的功能和職責。最終，完成對監(jiān)控系統(tǒng)整體架構的設計以及監(jiān)控終端系統(tǒng)的開發(fā)工作。

簡介：支參未交碩士學位論文贍乞爭一現(xiàn)有條件下我國鐵路開展馱背式運輸?shù)募夹g條件研究THERESEARCHONTECHNICALQUALIFICATIONSOFRAILWAYPIGGYBACKTRANSPORTUNDERCURRENTJ一’‘●JRL●●L0NTLITIONSLN乙NLNA作者吳必龍導師劉作義北京交通大學20L5年3月學位論文版權使用授權書本學位論文作者完全了解北京交通大學有關保留、使用學位論文的規(guī)定。特授權北京交通大學可以將學位論文的全部或部分內(nèi)容編入有關數(shù)據(jù)庫進行檢索，提供閱覽服務，并采用影印、縮印或掃描等復制手段保存、匯編以供查閱和借閱。同意學校向國家有關部門或機構送交論文的復印件和磁盤。保密的學位論文在解密后適用本授權說明學位論文作者簽名』。，葩簽字日期KI歹年弓月夕日義夥T肛0＼了1叫年、刎拶名肌戳瑚稚舊JY，一瓢替