道路交通事故多發(fā)路段仿真識(shí)別.pdf

1、分類號(hào)墮箜密級(jí)單位代碼10618學(xué)號(hào)01310205重慶交通學(xué)院碩士學(xué)位論文論文題目：道路交通事故多發(fā)路段仿真識(shí)別onBaseofSimulation導(dǎo)師姓名、職稱：邵毅明教授申請學(xué)位級(jí)別：專業(yè)名稱：論文答辯曰期：學(xué)位授予單位：答辯委員會(huì)主席：王室主L評(píng)閱人：王守禮2004年3月18日簡曉春摘要2ABSTRACTThetrafficaccidentseriouslythreatenspeople’S1ifesecurityandprop

2、ertysecuritySOitbecomesasocialharmnowAtpresentthetrafficaccidentiSseriousinChinaTheaveragenumberofpeopledeadandharmedcounts100，000everyyearandeconomyloseamounttoseveralbillionsRMBSimilaraccidentsrepeatedlytakeplaceonsome

3、locatiODSIfwecanidentifytheaccidentblackspotsandmakesectionalrepairs，theaccidentratiocanbereducedlargelYandundercontr01Therefore，studyingreasonableandvalidmethodsofidentificationofaccidentblackspotsiSoneofthemostimportan

4、tcontentsintheroadsafetyresearchPresentlY，therearemanyidentificationmethodsandtheories，butmostofthemdependontheanalysiSofhistoricalaccidentdataA1thoughtheeva]uationbasedonhistoricaldatahasitsadvantage，therequireddatahasa

5、longerhistoricaltime，andthetraffiCconditionchangeswiththechangeofroadusingtime，SOtheresultstatistiCanalysiSiSaffectedand1imitedThepostmortemidentificationaccordingtotheoperationalresultneeds】otsofmoneytoimprovetheroadcon

6、dition，meanwhilethetra～fiCaccidenthastakenplace，andresultedinlargenumberofcasualtiesandeconomiClOSSInthispaper，theauthorappliesthetechniqueofautomobiledynamicstoidentificationoftheaccidentblackspots，andputsforwardthemeth

7、odofsimulationtoidentifytheaccidentblackspotsinadvanceItcanbeusedinthedesigningphase，andcanforecasthiddentroublesinthepotentialdangeroussectionoftheroadaccordingtothevarietyruleoftheroadglidefastnesswiththechangeoftimeTh

8、eauthoranalysestheeffectsofthefactors，suchastheroadcondition，inthetrafficsafetyThenhebringsforwardthedatastructureoftheroadinformationandthemethodofcollectingaccidentSStimulationmodelS，andcompi1escalCUlationindicateshero