Research on key bottlenecks and solutions for improving transport capacity of existing urban rail transit lines

Haizhu Hong

doi:10.1117/12.2674280

28 April 2023 Research on key bottlenecks and solutions for improving transport capacity of existing urban rail transit lines

Haizhu Hong

Author Affiliations +

Proceedings Volume 12626, International Conference on Signal Processing, Computer Networks, and Communications (SPCNC 2022); 126260Z (2023) https://doi.org/10.1117/12.2674280
Event: International Conference on Signal Processing, Computer Networks, and Communications (SPCNC 2022), 2022, Zhuhai, China

Abstract

The construction of urban rail transits has formed a cluster effect on the surrounding passenger flow, and the peak passenger flow demand of some lines has exceeded the design expectation, so it is urgent to further improve the transport capacity of the lines. However, since the existing line has been built and put into use for many years, how to improve the transport capacity under the existing constraints has become a difficult problem. According to the operation characteristics of rail transit lines, this paper points out the bottleneck of capacity improvement for existing lines, and puts forward different technical solutions for capacity improvement according to different types of bottleneck points. It is expected to provide valuable technical support for the improvement of transport capacity for existing lines.

Citation Download Citation

Haizhu Hong "Research on key bottlenecks and solutions for improving transport capacity of existing urban rail transit lines", Proc. SPIE 12626, International Conference on Signal Processing, Computer Networks, and Communications (SPCNC 2022), 126260Z (28 April 2023); https://doi.org/10.1117/12.2674280

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