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为了缓解城市核心区交通拥堵状况,提高居民出行效率,并确保出行安全,利用“一路一线”直行式公交体系的局部线路优化方法,分别从局部线路、站点布局、交叉口控制、公交调度和公交票价等方面提出优化方法,建立了局部“一路一线”直行式与传统式常规公交系统一体化优化模型,将“一路一线”直行式公交体系融入到传统式常规公交体系中,经比较得到在城市交通走廊中该方法优于目前的常规运营公交体系的结论,在重复系数、平均换乘系数、平均候车时间等主要指标方面效果显著.结果表明该方法对公交体系优化具有一定的指导意义和实用价值.
In order to alleviate the traffic jam in the urban core area, improve the residents’ travel efficiency and ensure the safety of the travel, the local line optimization method of the “one line with one line” straight-line bus system is adopted respectively from the local line, site layout, intersection control, And bus fare and other aspects of the proposed optimization methods, the establishment of local “all the way ” straight-line and traditional conventional bus system integration optimization model, “all the way ” straight-line bus system into the traditional style of public transport system , The conclusion that this method is superior to the current routine operation bus system in urban traffic corridors is achieved, and the results are significant in the main indexes such as repetition coefficient, average transfer coefficient and average waiting time.The results show that the method is effective in optimizing bus system Has some guiding significance and practical value.