震后交通系統(tǒng)通過能力研究.pdf

1、中國地震局工程力學研究所碩士學位論文震后交通系統(tǒng)通過能力研究姓名：邵明洋申請學位級別：碩士專業(yè)：防災(zāi)減災(zāi)工程及防護工程指導(dǎo)教師：林均岐20090601AbstraclAbstractTram；portationsystemisawiderangenetworksystemandisallimportantcomponentofthelifelinesystem。Withthedevelopmentofmodemizationandeco

2、nomytransportationsystembecomes吐圮necessaryconditionforthesurvivalhumanbeingTramportationsystemisvulnerabletOtheearthquake，anditsdamagewillbringhugedirectandindh鰍economiclossesandwillbringsgreatdi伍cultytOtheemergencyrescu

3、eworkrestearthquake1heresearchworkofthisthesisfocusonthepassingcapabilitymaximalpathcapacityandnetworkelementimportanceoftmasportsystemmaincontentsamasfollowing：1111ereseachbackgroundandthecurrentsituationareintroduced，i

4、ncludingHCMtheresearchcurrentsituationofpathnetworkflowoflransportafionsystenLandtheresearchcurrentsituationoftransportationnetworksystemreliability2。11圯tra伍ccapacitydefinitionandclassificationoftransportationsystema陀int

5、roducedandthecalculationmethodsandtheinfluencefactorsalediscussed11鹼tla伍CdistributionsimulationmethodiSselectedaSthemethodofpassingcapabilityanalyes，andthepassingcapacityofanexampleroadnetworkisanalysed3nledefinitionofma

6、ximalpathcapacityofwam3x)rtsystenl’singlesourceoptimaloathdescriptionandclassificationoptimalpathalgorithmandtheircomparisonarediscussed111emaximalpathcapacitymethodiSestablishedbvmodificationofDijkstraalgorithm4mpmvedDi

7、jkstraalgorithmthemaximalflowpathoftheexamplemadnetworkisanalysed4。nlecellimportanceisintroducedandthecomparisonstudyiSmadeofanalysesmethodsofthecellimportance，nlemethodsbasedOilthepassingcapacityandsystemreliabilityisgi