青藏鐵路應急救援系統(tǒng)信息共享機制的應用研究.pdf

1、北京交通大學碩士學位論文青藏鐵路應急救援系統(tǒng)信息共享機制的應用研究姓名：吳玉蘭申請學位級別：碩士專業(yè)：交通運輸規(guī)劃與管理指導教師：賈利民王艷輝20080601I基塞交通塞堂亟堂位途毫△曼墨!壁△￡里ABSTRACTABSTRACT：CombiningthespecialplansofinformationonrailwayandtheinvestigationsinQingzangCompany翟掩maintaskofthispaper

2、istodiscusstheinformationsharingmechanismofQingz越毽railwayemergencyrescuesystem，whichistoprovideguidanceandsupportsforemergencyandrescuescientificallyandpracticallyQingzangrailwayemergencyrescuesystemneedstoacquirethenece

3、ssarybasicinformationandbusinessinformationfrommultiplebusinesssystems。ThesedatamaybestoredandmanagedinaradicallydifferentwayTherefore，itisessentialandcriticalthatthedecentralizedandheterogeneousdatashouldbeorganizedwell

4、inordertomakeinformationsharedbetweentheemergencyrescuesystemandotheroperationalsystemsandexternalsystems，F(xiàn)irstlytheissuesofinformationsharingwerequestioned，andthentheorganizationandmanagementofspatialdataspatialdatashar

5、ingmethodsandotherimportanttechnologieswereresearchedconcretely；secondlywiththecharacteristicsofQingzangRailwayemergencyrescuesystem，theparticularinformationsharingneedswereraised；thirdlyonthebasisoftheexistingtheoriesan

6、dtechnologies，theinformationsharingmodelWasdiscussed；lastlytherealizationoftheinformationsharingmechanismthatwasappliedintheQingzangrailwayemergencyrescuesystemwereresearched，includinginformationclassificationandcodingst