交通运输系统工程与信息
交通運輸繫統工程與信息
교통운수계통공정여신식
JOURNAL OF COMMUNICATION AND TRANSPORTATION SYSTEMS ENGINEERING AND INFORMATION
2014年
4期
217-221,243
,共6页
刘爽%许奇%冯佳%史芮嘉
劉爽%許奇%馮佳%史芮嘉
류상%허기%풍가%사예가
综合交通运输%铁路运输通道%集疏运能力%海铁联运格局%运输成本
綜閤交通運輸%鐵路運輸通道%集疏運能力%海鐵聯運格跼%運輸成本
종합교통운수%철로운수통도%집소운능력%해철련운격국%운수성본
integrated transportation%railway transportation corridor%collection and distribution capacity%sea-rail intermodal transport pattern%transportation cost
向莆铁路作为中西部地区至东南沿海港口运输大通道的骨干线路,打通了内陆地区新的出海口.本文通过对腹地经济发展趋势分析、向莆铁路货物集疏运能力及运输成本的估算,对比分析了向莆铁路对既有铁路和水路运输格局的影响.结果表明,向莆铁路的货运能力受开行旅客列车的总对数及不同速度目标值的列车比例的影响显著,单位公里运费相对既有铁路路径具有较大价格竞争优势,不同品类不同运价方案最多节省运费15.6%至36.8%,与水运线路运费对比,向莆铁路在江西省境内也具有较强竞争力.为了不断优化内陆运输网络格局,还需要相关政府部门明确内陆地区的对接港口和向莆铁路的重要定位.
嚮莆鐵路作為中西部地區至東南沿海港口運輸大通道的骨榦線路,打通瞭內陸地區新的齣海口.本文通過對腹地經濟髮展趨勢分析、嚮莆鐵路貨物集疏運能力及運輸成本的估算,對比分析瞭嚮莆鐵路對既有鐵路和水路運輸格跼的影響.結果錶明,嚮莆鐵路的貨運能力受開行旅客列車的總對數及不同速度目標值的列車比例的影響顯著,單位公裏運費相對既有鐵路路徑具有較大價格競爭優勢,不同品類不同運價方案最多節省運費15.6%至36.8%,與水運線路運費對比,嚮莆鐵路在江西省境內也具有較彊競爭力.為瞭不斷優化內陸運輸網絡格跼,還需要相關政府部門明確內陸地區的對接港口和嚮莆鐵路的重要定位.
향보철로작위중서부지구지동남연해항구운수대통도적골간선로,타통료내륙지구신적출해구.본문통과대복지경제발전추세분석、향보철로화물집소운능력급운수성본적고산,대비분석료향보철로대기유철로화수로운수격국적영향.결과표명,향보철로적화운능력수개행여객열차적총대수급불동속도목표치적열차비례적영향현저,단위공리운비상대기유철로로경구유교대개격경쟁우세,불동품류불동운개방안최다절성운비15.6%지36.8%,여수운선로운비대비,향보철로재강서성경내야구유교강경쟁력.위료불단우화내륙운수망락격국,환수요상관정부부문명학내륙지구적대접항구화향보철로적중요정위.
As the main railway line of transportation corridor from Midwest to the east coast ports,Xiangpu railway opened the new route from inland areas to the sea. Based on the analysis of hinterland economic trends, and the estimation of the railway freight collection and distribution capabilities and transportation cost, this paper comparatively analyzes the affections of Xiangpu railway on the existing transportation pat-tern. The results show that the Xiangpu railway freight capacity is significantly affected by the passenger trains operation plan and speed;the unit transportation cost of Xiangpu railway has relatively greater compet-itive advantage compared with the existing routes. Xiangpu railway could save at most 15.6% to 36.8% in different transport price and kinds of goods scenarios;Xiangpu railway also has a strong competitive com-pared to the water routes. In order to optimize the transportation pattern, the relevant government depart-ments also need to clear the connection of certain port and the important position of Xiangpu railway.