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Research on Transfer Optimization Model of County Transit Network.

Xu Sun^1,2, Kun Lin¹, Pengpeng Jiao¹

¹School of Civil and Transportation Engineering, Beijing University of Civil Engineering and Architecture, Beijing 100044, China.

International Journal of Environmental Research and Public Health

|June 2, 2021

Summary

This study optimizes county transit networks for better connectivity. The developed model enhances passenger flow and operational efficiency in rural public transportation systems.

Keywords:

layout mode operation management smart mobility synchronization reach transfer optimization transit network

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Area of Science:

Transportation Engineering
Urban Planning
Operations Research

Background:

County transit systems are crucial for connecting urban centers with rural areas.
Current transit network planning and operational optimization face challenges in county-level systems.
Effective public transportation is vital for China's rural development.

Purpose of the Study:

To develop a transfer optimization model for county transit networks.
To address issues of unreasonable planning and inconvenient operations in rural transit.
To provide theoretical support for public transportation management in China's counties.

Main Methods:

Developed a transfer optimization model maximizing synchronization reach.
Analyzed county transit passenger flow characteristics.
Utilized an "end-point connection" layout mode for optimal network design.
Validated the model using case studies in typical Chinese county-level cities.

Main Results:

The "end-point connection" model proved effective for county transit layout.
Model validation demonstrated practical applicability in diverse county settings.
Analysis of network density, departure intervals, population, and economic factors informed results.

Conclusions:

The proposed model offers a robust solution for county transit network planning and optimization.
Findings provide valuable insights for decision-making in public transportation development.
The research supports improved transit accessibility and efficiency in rural China.