震后應(yīng)急期道路搶修優(yōu)化排程研究.pdf

1、西南交通大學(xué)碩士學(xué)位論文震后應(yīng)急期道路搶修優(yōu)化排程研究姓名：霍建順申請學(xué)位級別：碩士專業(yè)：管理科學(xué)與工程指導(dǎo)教師：李軍20100601西南交通大學(xué)碩士研究生學(xué)位論文第1l頁ImlmlIim==“曼曼皇曼皇曼曼量曼!曼皇曼曼!曼曼曼曼鼉量AbstractAftermajorearthquakes，theinfrastructureofthedisasterareaespeciallythetransportationsystemwered

2、amagedterriblytheresidentsofthedisasterareawereisolatedThepeopleirrthedisasterareaareeagerforhelp，buttherescuepeopleandequipmentcouldn’tcometothedisasterareasmoothlyassoonaspossible，becauseofthedamagedroadsystem，whichmak

3、estherescuingeffortslowlyandlotsofrescuingCan’tdoquicklythereforemanylifeandpropertiesofthepeopleinthedisasterarealostSothefirstpriorityshouldbeplanningemergencyrepairscheduletorepairthedamagedtransportationinfrastructur

4、e，aftertheterribleearthquakesThegoalthattherepairteamspursueisrepairedthedamagedroadsassoonaspossibleButafterthemajorearthquakes，therearelotsofcomplicatedconditions，whichmaketherepairingtimeunsure，everyfactormayeffectthe

5、repairingtime，SOweCallnotknowtheaccuraterepairingtimeofeachdamagedroadpointsConsideringallthethingsabove，inthisthesisFuzzyTriangularNumberisusedtoexpresstheuncertainrepairingtime，usedtheadjustingfactortochangethesurenumb

6、ertothefuzzynumberthendeservetherepairingtimebetweenanytwodamagedpointsthrough曬comparingBecauseofthecomplicatedconditions，therepairedtimeshouldbedoneincertaincredibilityintheviewoftherepairteamstheapproachwhichcopes、衍tht

7、heproblemmaymatchthereallifeInthethesistheChanceconstrainedprogrammingfuzzyconstraintmodelisusedtobuildthemodeltoillustratethequestionthenthehybridalgorithmisdesignedtosolvethequestionfinallywedeservesomeconclusionsthere

8、pairingschedulingofthedamagedroadpoints，moreoverwestudytheconditionunderthedifferentweightofeachdamagedroadpoints，wedeservethatthedamagedpointswhichconnecttheterribledisasterareaorthedamagedpointsinthemainroadshouldberep