| With the continuous development of Chinese high-speed railway,Chinese high-speed railway has entered a new era of development.The capacity of the high-speed railway station is a comprehensive embodiment of the operation of various equipment in the station.In order to adapt to the rapid development of high-speed railway passenger transport,public transport,high frequency development trend.It is very necessary to grasp the actual transport and production status of high-speed railway stations,make efficient use of station resources,optimize the technological operation process,conduct a scientific verification of the passing capacity of high-speed railway stations,and make a systematic evaluation of high-speed railway stations.By collecting the specific data of a station in the station,the use of the equipment in the station operation and the length of the occupancy are analyzed.Finally,it is summed up to the passing capacity of the arrival-departure track and the throat area,and then the capacity of the high-speed railway station is obtained.After a systematic study of the influencing factors in the actual transport production of high-speed railway stations,a comprehensive evaluation system for dynamic indicators of high-speed railway stations is constructed.The evaluation system evaluates the operation status of high-speed railway stations from four aspects,namely overall adaptability,adaptability of technical operation time,adaptability of interval time and adaptability of operation equipment.In the empirical study,entropy method is used to determine index weight,and grey correlation analysis method is used to build the model to calculate,and finally determine the ranking sequence of each index weight distribution and correlation coefficient.In the case analysis part,a large high-speed railway passenger station in China is taken as an example to verify the adaptability and scientificity of this capability checking method and dynamic index evaluation system. |
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