考虑机场旅客感知的步行距离研究

缩短机场旅客步行距离是实现人民群众美好航空出行需求的重要途径。以机场旅客感知步行距离为研究对象，基于结构方程测量模型，构建个人属性、出行属性、机场属性和感知属性的回归模型，识别影响感知步行距离的关键因素并确定分级标准与心理阈值。研究结果表明：旅客感知步行距离受年龄、提前到达机场的时间、行李数量、对机场的熟悉程度、步行速度和机场客流量等客观因素影响，主观因素中路径设施有效性感知和服务环境适宜性感知具有正向影响作用；旅客感知步行距离范围可划分为5级，可接受的步行距离心理阈值距离为1 200 m。

Study on Walking Distance Considering Airport Traveler Perception

Shortening the walking distance of the airport is an important way to realize the People''s demand for better air travel. Based on the structural equation modeling (SEM) , a regression model of personal attributes, travel attributes, airport attributes and perceived attributes was constructed, in order to identify the key factors affecting perceived walking distance and determine the grading criteria and mental thresholds. The results show that the perceived walking distance is influenced by age, time to arrive at the airport early, number of baggage, familiarity with the airport, walking speed and passenger flow. In these subjective factors, the perception of route facilities effectiveness and the perception of service environment suitability have positive effects; The acceptable walking distance mental threshold distance is 1 200 meters.