定量分析铁路旅客列车服务网络的性质,对路网规划、编制开行方案和旅客运输组织具有参考意义.本文从空间和时间的角度研究中国铁路旅客列车服务网络的特点.首先利用复杂网络理论,研究铁路旅客列车服务网络的空间特性,得出中国铁路旅客列车服务网络是“小世界”、“无标度”网络,旅客通过平均2.07次换乘即可从该服务网络中的一个车站到达另一个车站.同时,研究带权重的铁路旅客列车服务网络的性质.其次,从时间的角度研究旅客列车服务网络的接续特点,研究表明,中国铁路旅客列车服务网络中,旅客列车间的换乘接续有待完善.最后,利用复杂网络理论分析部分客运专线开通运营对中国铁路旅客列车服务网络性质的影响.%Quantitative analysising on the structural characteristics of the passenger train service network is of reference value to guidance to passenger railway network planning , train working program compilation and passenger transportation organization. The characteristics of the passenger train service network of China railways were analyzed from the spatial and temporal dimensions. The spatial characteristics of the passenger train service network were examined by applying the complex network theory. Firstly it was found that the network was a small-world and scale-free network and on average a passenger could start from one station and arrive at another station by about two times of transfer(2. 07). And the weighted passenger train service network was studied. Secondly,the connecting characteristics of the passenger train service network were analyzed from the temporal dimension, showing that only a few stations had high connectivity. Finally, the impact of operation of some dedicated passenger lines on the existing China railway networks was investigated by applying the complex network theory.
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