INVESTIGATING THE FACTORS OF ELDERLY'S BUS MOBILITY BASED ON THE SEASON AND SPACE INTERACTION: A CASE STUDY OF WUHU
LI Zhi-xuan1,2, ZHEN Feng1,2, ZHANG Shan-qi1,2, YANG Yu3
1. School of Architecture and Urban Planning, Nanjing University, Nanjing 210093, China;
2. Provincial Engineering Laboratory of Smart City Design Simulation & Visualization, Nanjing 210093, China;
3. Yakka System & Technology(Jiangsu) Co., Ltd, Nanjing 210046, China
Abstract：Public transportation is a main mode of transportation for the Chinese elderly, and bus mobility is an important factor that influence the quality of life and well-being of the elderly. Analyzing the factors of elderly bus mobility from the seasonal and spatial dual dimensions helps to understand the mechanism of elderly travel. This paper analyzes the influence of season and spatial factors interaction on the elderly's bus mobility by using bus card swiping data and geographic detector methods. The study found that:1) There are significant differences of the spatial explanatory factors and significance on the movement frequency, movement radius and movement entropy of the elderly in different seasons. The influence mechanism of the bus mobility of the elderly should be consideredin the dual aspects for temporal and spatial changes; 2) The interactive relationship between different spatial factors and between seasons and spatial factors can significantly enhance the explanatory power of the spatial differentiation of the elderly's bus mobility. Considering the synergistic effect of multiple factors is helpful to understand the elderly's behavior. Research has broadened the analysis of factors affecting mobility of the elderly, and can provide important support for theurban mobility planand the construction of livable cities for the elderly.
李智轩, 甄峰, 张姗琪, 杨羽. 季节时空交互视角下老年人公交移动性的影响因素研究——以芜湖市为例[J]. 人文地理, 2021, 36(6): 67-75.
LI Zhi-xuan, ZHEN Feng, ZHANG Shan-qi, YANG Yu. INVESTIGATING THE FACTORS OF ELDERLY'S BUS MOBILITY BASED ON THE SEASON AND SPACE INTERACTION: A CASE STUDY OF WUHU. HUMAN GEOGRAPHY, 2021, 36(6): 67-75.
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