Analysis of the Correlation Between Subway Passenger Flow and Operational Safety and Countermeasure Research |
| Yao Feng Lianxia Wang |
| 1.China Classification Society Certification Co., Ltd.，Tianjin 300457, China；2.Tianjin Line 1 Rail Transit Operation Co., Ltd.，Tianjin 300110, China |
| Abstract: With the acceleration of urbanization, the subway has become the backbone of public transportation in large cities. However, the continuously growing passenger flow poses severe challenges to subway operational safety. This paper aims to systematically analyze the intrinsic correlation between subway passenger flow and operational safety. Firstly, it elaborates on the basic connotations of subway safety and the main characteristics of large passenger flows. Secondly, it delves into the multifaceted impacts of large passenger flows on subway safety, including increased loads on facilities and equipment, induced passenger behavior risks, heightened complexity in passenger flow organization, and amplified difficulties in emergency management. Based on this, the paper proposes a set of systematic safety management countermeasures for large subway passenger flows from five dimensions: monitoring and early warning, facility planning, operational management, technological application, and public education. Research indicates a significant nonlinear relationship between subway safety and passenger flow, necessitating a comprehensive governance model that combines "prevention, control, and evacuation" to achieve safe, efficient, and sustainable development of the subway system under high passenger flow pressure. |
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Keywords：Subway safety; Passenger flow; Large passenger flow; Risk analysis; Safety management
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