Technology and Evaluation of Urban Rail Transportation Dispatch

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Technology and Evaluation of Urban Rail Transportation Dispatch

Yang, Qing / Luo, Xiao Hua / Liang, Dong / Qiu, Xin

In order to ease the tense situation of Chinese urban transportation, many cities carry on the planning, design, reporting, and construction of urban rail transit project; it has formed an urban rail transit boom and continued so far. This study was focused on distributive control theory of urban rail transportation, including summarized principle urban rail transit site, concubines dispatched a group of principles, summed up the basic design of the site line primaries. Through methods calculate the distance of the site Manhattan, quantitatively analysis the site traffic for the site location; adjust distribution to provide a reference, which dispatched a group of full line of urban rail transit lines. Site covering a large amount of and line total construction costs are lower, and that the line units' lower construction costs, the superiority of design as the objective function, the amount of site coverage and line total construction costs. This study has positive implications for improving urban rail design, to promote the sound development of urban rail transportation.