中文摘要：

为了同步优化公铁枢纽布局与集散交通资源配置,分析了不同等级公铁枢纽布局关系,建立了枢纽客流集散评价模型,提出了公铁枢纽联合布局模式。分析结果表明,大城市核心区以市郊铁路枢纽独立布局较为理想,中圈层适宜采用“市郊铁路＋普通级公路客运枢纽”、“普通铁路＋都市圈级公路枢纽”或“普通铁路＋普通级公路枢纽”的联合布局模式,外圈层以“市郊铁路＋普通级公路枢纽”、“市郊铁路＋快速级公路枢纽”、“高速铁路＋普通级公路枢纽”或“高速铁路＋快速级公路枢纽”的联合模式较优;在站场布置方面,竞争为主或完全竞争型宜布置为异站异场或异站同场式,协作为主或完全协作型以同站同场或异站同场式布置较优。该布局模式在典型大城市具有良好的适用性,能降低交通负荷,满足交通需求。

英文摘要：

In order to optimize the layout of highway-railway transport hubs and the allocation of distribution traffic resources, the layout relationships of highway-railway hubs at different levels were analyzed, a distribution evaluation model of hub passenger flow was built, and a combined layout mode of highway-railway hubs was presented. Analysis result indicates that the independent layout mode of suburban railway hub is appropriate to the downtown area of megacity, ＂suburban railway ＋ general highway hub＂ mode, ＂general railway ＋metropolitanarea highway hub＂ mode and ＂general railway＋ general highway hub＂ mode are appropriate to middle-circle layer area, ＂suburban railway ＋ general highway hub＂ mode, ＂suburban railway ＋ rapid highway hub＂ mode, ＂high-speed railway＋ general highway hub＂ mode, and ＂high-speed railway ＋ rapid highway hub＂ mode are appropriate to outer-circle layer area; for the different distribution modes of combined highway-railway hubs, competition-dominated mode or complete competition mode is appropriate to ＂different station-different yard＂ layout or ＂different stationsame yard＂ layout, and cooperation-dominated mode or complete cooperation mode is appropriate to ＂same station-same yard＂ layout or ＂different station-same yard＂ layout. The layout modes can reduce traffic burden, satisfy traffic demand and show great applicability in typical megacities. 5 tabs, 3 figs, 15 refs.