the+epidemiology+study+of+intersection+crashes+and+the+investigation+into+the+effect+of+an+intersection+collision+warning+system

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1、A．BSTRACTSince也efirsttraf氍caccidentresultedinthedeathofahumanbeing，Vehlcleshavethreatenedthesa代tyofpeople’slivesandpropertydespitetheirundoubtedbenetIts·Intersectionsareoneofthemostdangerouslocationsontheroadnetwork，beca?setheyareaconVergencepointofvehicleStravelingonconn沁tingpaths

2、wltll叭：rvel：iclesandpedestrians．Intersectionsare“soacontribut协gfactortotrathccongcstionandhaveahi曲prevalenceofseVereside．impactcraSh∥Ihe蛐re，IntersectioncrashesareresponsibleforasubstaIltialportionoftramccrashesandtramccrashcasualties．InordertodeVelopmoreeffectiVesafetycounte‘measur

3、estoimDrovetra伍csafetyatinterSections，abetterunderstandingofintersectloncrashes1sFirstly，adescriptiveepidemiDlogicalstudyofintersectioncrasheswascamedou‘toestablishthefrequencyofcasualtyintersectioncrashesbycateg0ry．ThedataSetexaminedwasprovidedbyVicRoads，thestateroadauthorityinVic

4、toria，Austrana，fortheperiodJanuary2000toDecember2009．Inaddition，thecirculardistmtlonmethodwasusedtoinvestigatetemporalpatternsincasualtyintersectioncrasnes·LogisticregressionisananalysismethodusedinanalyticepidemiologythathasbeenproventobeareliablemeansofreVeanngtherelationshipbetw

5、eenthereSponseaIldexplanatoryvamleswithintheroadaccidentdomain·Inthisstudy，alogisllc卿essionwasconductedinordeTtoreVealtheriSkfactorsaffectingtheseVe螂。士interSectioncrashesinVictoria，Australia．mpoteIltialriSl(factors1deIltitledincludeddrivercharacteriStics，vehiclefeatureS’enVironment

6、andmd王actorsandWhilethelogisticre鲈essionmethodwasusedasastatisticalinterpretatlontoolotintersectioncrashes，aninnovativestepwasincludedthatemployedfaulttreea11alyslsfFT∞asasystematicinterpretationt00l，focusingontheidentificationofthebaslceventsthatcanleadtoaninterSectioncrash．ByconS

7、tructingafaulttree，thlsmethodcandeScnbethelogicalprocessfrombasicfailureeVents(contributingfactors)tojhetoDoutcomeevent(intersectioncrash)topresenthowthetopeVenthappens·Dunngthisstudyapilotfaulttreeanalysiswasproducedtocategorizethecontnbutlngfactorstointersectioncrashes．Thedatafor

8、theanalysiswasbasedonInter