Research On Evaluation And Application Of Transfer Condition For Integrated Hub Of High-speed Railway

With the large-scale construction of high-speed railway, it is inevitable to bring about transfer between the high-speed railway and the high-speed railway, conventional railway or other modes of transport, thus bringing to the combined transport of passenger based on high-speed railway can be an important method to enhance attraction of high-speed railway market and give scope to the overall ability of integrated transport system. As integrated hub of high-speed railway is a significant section of achieving internal and external transport for cities, accurate analysis about transfer conditions of integrated hub is the basis to rationally organize transferring of passengers, and can be contributive to improving the efficiency of transferring and reducing the transfer time.The dissertation summarizes the recent development status of domestic and international research about transfer in the integrated hub, and describes the meaning and classification of transfer in the high-speed railway hub. Then it analyzes the main factors affecting transfer conditions of integrated hub for the high-speed railway from the aspects of passengers flow of the high-speed railway for transferring and its own transfer conditions of hubs, and its own transfer conditions of hubs can be discussed from the aspects of the characteristics of the location city, location of hub on the transport network, transport capacity, method of transfer, transfer facilities and location of hub in the city.Considering of various factors, evaluation indicators and index models of the transfer conditions are established in the dissertation, including evaluation indicators of transfer conditions on the basis of modes of transfer and the overall urban transportation, which includes the transfer time between high-speed railway and other modes of transport, intermodal integral time and intermodal entropy, and it studies the calculation models of indexs and methods of accessing data on the basis of different modes of transport. Based on those models and methods, the dissertation finished the index calculation and evaluation of transfer conditions about mail railway hubs at home, obtaining the transfer time, intermodal integral time and intermodal entropy, and we make the classification for main railway hubs according to the evaluation result of transfer conditions.Based on the high-speed rail network in 2015, using the evaluation results of the main and related hubs of Beijing-Shanghai high-speed railway, the paper analyzes and compares the conditions of optional transfer nodes under transfer mode with the guide principle of shortest transfer time for the cross-line passengers flow of eight directions joined to Beijing-Shanghai high-speed railway in order to obtain the proposed transfer nodes and provide reference proposal for the preparation of operational plan about high-speed railway.