道路供给减少对小汽车使用的影响
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摘要
以武汉市中山大道的部分路段禁止私人机动车出行作为案例,采用人工调查、大数据等多种数据,对比改造前与改造后交通出行方式的变化、交通运行的变化、交通设施的变化,同时对现象背后的原因进行分析。数据显示,中山大道禁行后,客流量增加15%,私人小汽车出行者降低40%,轨道交通出行者增加21%,禁行路段公交车速提升近一倍,区域交通运行速度无较大变化。结果表明,在保障公共交通服务尤其是轨道交通服务的同时,减少道路设施的供给,能够减少部分小汽车出行。
Taking some sections of Zhongshan Avenue in Wuhan as an example,it compared the changes of traffic modes,traffic operation and traffic facilities before and after the renovation by using various data such as manual survey and big data,and analyzed the reasons behind the phenomenon.The data showed that after the ban on Zhongshan Road,the traffic volume increased by 15%,the private car traveler decreased by 40%,the rail transit use traveler increased by 21%,the bus speed of the forbidden road section nearly doubled,and the regional traffic speed did not make big change.The results showed that while ensuring public transport services,especially rail transit services,reducing the supply of road facilities can reduce the travel of some cars.
Taking some sections of Zhongshan Avenue in Wuhan as an example,it compared the changes of traffic modes,traffic operation and traffic facilities before and after the renovation by using various data such as manual survey and big data,and analyzed the reasons behind the phenomenon.The data showed that after the ban on Zhongshan Road,the traffic volume increased by 15%,the private car traveler decreased by 40%,the rail transit use traveler increased by 21%,the bus speed of the forbidden road section nearly doubled,and the regional traffic speed did not make big change.The results showed that while ensuring public transport services,especially rail transit services,reducing the supply of road facilities can reduce the travel of some cars.
引文
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[2]UnclesMD.DiscreteChoiceAnalysis:TheoryandApplication to Travel Demand[J]. Journal of the OperationalResearch Society, 1987, 38(4):370-371.
[3]Messenger T, Ewing R. Transit-oriented development in thesun belt[J]. Transportation Research Record:Journal of theTransportation Research Board, 1996,(1552):145-153.
[4]Commins N, Nolan A. The determinants of mode of transportto work in the Greater Dublin Area[J]. Transport Policy, 2011,18(1):259-268.
[5]BassP,DonosoP,MunizagaM. Amodeltoassesspublictransport demand stability[J]. Transportation Research Part APolicy&Practice, 2011, 45(8):755-764.
[6]MalderenLV,JourquinB, ThomasI,etal.Onthemobilitypoliciesofcompanies:Whatarethegoodpractices?TheBelgian case[J]. Transport Policy, 2012, 21(4):10-19.
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