考虑行人恐惧感的步行路径规划研究  

Research on Walking Path Planning Considering Pedestrian Fear

作　　者：谢时晔 程雄[1] 李连营[1] 时卫锋 XIE Shiye;CHENG Xiong;LI Lianying;SHI Weifeng(School of Resource and Environmental Sciences,Wuhan University,Wuhan 430079,China;South China Agricultural University Library,Guangzhou 510642,China)

机构地区：[1]武汉大学资源与环境科学学院,湖北武汉430079 [2]华南农业大学图书馆,广东广州510642

出　　处：《测绘与空间地理信息》2024年第11期138-141,共4页Geomatics & Spatial Information Technology

摘　　要：传统的路径规划方法一般以最短距离或最短时间等成本最低为目标,然而,行人选择步行路径时,对路径的恐惧感受在很大程度上影响着步行的意愿和步行路径的选择。为了更贴近行人步行路径规划的实际需求,本文提出了考虑行人恐惧感的路径规划方法,重点研究了步行空间中影响行人主观恐惧感受的环境因素,构建了步行空间的恐惧感评价体系,并通过实验验证了本方法能为行人规划出更安心可靠的步行路径。Traditional path planning methods generally aim at the lowest cost,such as the shortest distance or the shortest time,etc.However,when pedestrians choose a walking path,the fear of the path affects the willingness to walk and the choice of walking path to a large extent.In order to get closer to the actual needs of pedestrians,this paper proposes a path planning method considering pedestrian fear,focuses on studying the environmental factors that affect pedestrians′ subjective fear feelings in walking space,constructs a fear evaluation system for walking space,and verifies through experiments that this method can plan more secure and reliable walking paths for pedestrians.

关 键 词：路径规划 步行性 CPTED 

分 类 号：P208[天文地球—地图制图学与地理信息工程]