基于多源数据的城市步行便捷性量化评价研究——以辽宁省大连市中心城区为例  

作　　者：刘璐 杨东峰[1] 

机构地区：[1]大连理工大学建筑与艺术学院,辽宁大连116081

出　　处：《住宅产业》2025年第2期80-83,共4页Housing Industry

摘　　要：随着城市规划的精细化转型,人本视角下的街道空间环境研究日益受到重视。本研究以大连市中心城区为例,构建了基于“设施—网络—服务”三个层面的城市步行便捷性评价体系。通过多源数据采集与数据分析,评估了大连市步行便捷性的现状,分析了人行基础设施质量、网络通达性、服务便利性等因素,识别了步行环境的优势与不足。研究通过街道类型分类分析,识别出四种步行环境类型及其空间分布规律,分级分类提出相应的优化策略,为城市规划和交通管理提供了决策依据,以期推动步行交通可持续发展。With the refined transformation of urban planning,research on street space environments from a human-centered perspective has gained increasing attention.This study takes the central urban area of Dalian City as a case and develops a pedestrian convenience evaluation system based on three levels of"facilities-network-services."Through the collection and analysis of multi-source data,the current state of pedestrian convenience in Dalian City is assessed,examining factors such as pedestrian infrastructure quality,network accessibility,and service convenience,and identifying both the strengths and weaknesses of the pedestrian environment.The study categorizes street types,identifies four walking environment types and their spatial distribution patterns,and proposes corresponding optimization strategies based on different levels and categories.The findings provide a basis for decision-making in urban planning and traffic management,with the aim of promoting the sustainable development of pedestrian transportation.

关 键 词：多源数据 步行便捷性 街景图像 步行环境 

分 类 号：TU9[建筑科学]