Safety Risk Management and Path Optimization of Urban Low-Altitude Logistics Distribution: A System Dynamics Perspective

Abstract

Urban low-altitude logistics distribution, as a new form of logistics that integrates low-altitude airspace resources and intelligent transportation technology, has become an important breakthrough to solve the problems of urban „last-mile“ distribution difficulties and high costs. However, the complex and dynamic characteristics of urban low-altitude environment, coupled with the imperfection of safety management systems and the immaturity of technical equipment, make safety risks become the key factor restricting the large-scale application of urban low-altitude logistics distribution. From the perspective of system dynamics, this study constructs a safety risk system of urban low-altitude logistics distribution, identifies the key risk factors and their interaction mechanisms, and establishes a system dynamics model to simulate the evolution trend of safety risks under different scenarios. Based on the simulation results, this paper proposes a path optimization strategy for safety risk management, including technical innovation, system improvement, mechanism construction and personnel training. The research results show that the safety risk of urban low-altitude logistics distribution is a result of the interaction of multiple factors such as environment, technology, system and personnel, and the comprehensive application of multi-dimensional optimization strategies can effectively reduce the overall safety risk level. This study enriches the theoretical research on urban low-altitude logistics safety management, and provides practical reference for government departments, logistics enterprises and related institutions to carry out safety risk prevention and control work.