西安车站站区交通衔接问题研究

Study on Traffic Connection in Xi'an Railway Station Area

西安车站是西安地区枢纽的主要客运站,随着城市发展,客运量逐年增长,但西安车站站前广场修建年代较早,面积较小,换乘设施不够完善。城市交通疏散能力不足,公交车站布局分散,换乘距离较远;广场周边机动车与行人流线交叉比较严重。为减少流线交叉、提高换乘效率,有必要对广场交通衔接设施进行优化:即近期可调整公交车站分布,增加客流渠化设施,减少流线交叉;远期考虑统筹解决城市轨道交通衔接问题,并尽快开发修建西安车站北广场。

Xi＇an railway station is the main passenger station of hub station in Xi＇an.With urban development,traffic volume increased year by year,but station square constructed in early stage is small,and the transfer facilities are inadequate.The urban transportation capacity is insufficient.The bus station layout is scattered,transferring distances is far.And the interweaving flow between motor and pedestrian is serious.To reduce interweaving flow and improve transfer efficiency,it is necessary to optimize the traffic connection facilities of station square.In the near future,we will adjust bus station layout,increase split flow facilities,and reduce flow line crossing;in future,we consider planning to address urban rail transit connection and develop and construct the Xi’an railway Station North Square as soon as possible.