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1、中南大學(xué)碩士學(xué)位論文常規(guī)公交??空緝?yōu)化設(shè)置研究姓名:田春春申請(qǐng)學(xué)位級(jí)別:碩士專業(yè):交通運(yùn)輸規(guī)劃與管理指導(dǎo)教師:姚加林20091101摘要公交??空臼浅R?guī)公共交通運(yùn)輸系統(tǒng)的重要基礎(chǔ)設(shè)施和不可缺少的重要環(huán)節(jié),它是常規(guī)公交系統(tǒng)和交通系統(tǒng)的關(guān)鍵節(jié)點(diǎn)。合理設(shè)置公交站點(diǎn)即確定合理的公交站間距,選擇合理的站址、站型,不僅可以提高常規(guī)公共交通的運(yùn)行效率,還可以提高交通安全性、減少環(huán)境污染,有利于實(shí)現(xiàn)城市交通的可持續(xù)發(fā)展。論文從宏觀、中觀、和微觀三個(gè)層面對(duì)常規(guī)公交??空军c(diǎn)的優(yōu)化技術(shù)進(jìn)行了探討,主要研究宏觀層面的公交站間距優(yōu)化、中觀層面的公交
2、站點(diǎn)選址優(yōu)化、和微觀層面的公交停靠站站型的優(yōu)化。在公交??空鹃g距方面,論文在綜合考慮乘客、公交運(yùn)營(yíng)公司、社會(huì)三者利益的情況下以公交系統(tǒng)總成本最小為目標(biāo),并基于沿公交線路乘客需求提出了站間距優(yōu)化模型和計(jì)算方法。在公交??空菊局愤x擇方面,論文在分析??空疚恢玫挠绊懸蛩丶霸O(shè)置原則基礎(chǔ)上考慮行人過(guò)街延誤和公交站點(diǎn)離交叉路口的距離限制,提出了基于乘客平均出行時(shí)間最少的公交線路的??空疚恢玫膬?yōu)化模型。在公交??空菊拘头矫?,從交通效率和經(jīng)濟(jì)效益兩個(gè)角度,探究直線式和港灣式公交??空咎匦裕⒘斯煌?空绢愋蛢?yōu)化模型。通過(guò)上述公交??空菊?/p>
3、間距、公交??空菊局愤x擇、公交停靠站站型三方面的研究,以期為常規(guī)城市公交??空镜膬?yōu)化設(shè)置,提供理論依據(jù)和技術(shù)決策支持。關(guān)鍵詞常規(guī)公交??空荆鹃g距,設(shè)置形式,站點(diǎn)選址,優(yōu)化設(shè)計(jì)ABSTRACTConventionalbusstoplSanimportantinfrastructureandanindispensablepartofconventionalpublictransportsystem,itispublictransportationsystemsandtransportationsystems’keynodes
4、.Settingreasonablebusstationthatisdeterminingareasonabledistanceofbusstation,choosingthereasonablesitesandstationtype,cannotonlyimprovetheoperationalefficiencyofpublictransport,butalsocanenhancesafetyandreduceenvironmentalpollution,whichareconducivetothesustaina.b
5、ledevelopmentofurbantransport.Thepapersmainlyresearchtheoptimaldesignofbusstopspacingonmacro—level,busstopsiteoptimizationonmeso-level,andtheoptimizationsettingsformofthebusstoponmicro—level.fromthemacro,meso,andmicrolevelsofconventionalbusstopssiteoptimizationtec
6、hniques.Forthebusstopspacingdetermination,ontheconsiderationofthepassengers,thebuscompanyandthesocietysynthetically,thedissertationproposesadynamicprogrammingalgorithmtooptimizebusstopspacinginordertominimizethetotalcostofbussystem,basedonthedemandofpassengersalon
7、gbusroute.Forthestudyoflocationchoiceofbusstop,basedonanalyzingtheimpactfactorsandtheprogrammerprinciplesofbusstoplocation,thedissertationsetsupthemodeloflocationchoiceofbusstopbasingminimaltimetakingofpassenger’Strips,consideringthedelayofpedestriancrossingandthe
8、distancerestrictionbetweenbusstopandintersection.Ontheresearchofthebusstop’Sforms,Papersfocusedontransportefficiencyandeconomicbenefitstoexplorethefeatu