小学生放学步行路径慢行空间时空特征及优化策略研究——以西安市旧城区为例  

Research on Spatial-temporal Characteristics and Optimization Strategy of Slow Speed Space of Walking Path after School of Primary School Students:A Case Study of Xi’an Old Urban District

作　　者：王琰[1] 李慧斌 李志民[1] 许懿[3] WANG Yan;LI Huibin;LI Zhimin;XU Yi

机构地区：[1]西安建筑科技大学建筑学院,西安710055 [2]中国电力工程顾问集团西北电力设计院有限公司,西安710075 [3]西安建筑科技大学设计研究总院有限公司,西安710055

出　　处：《新建筑》2025年第1期134-140,共7页New Architecture

基　　金：国家自然科学基金面上项目(51978551);陕西省社会科学基金项目(2023J025)。

摘　　要：步行通学路径是小学生日常生活最常使用的空间,普遍存在空间局促、标准低、设施差、安全不足等问题,亟待更新优化。以建设儿童友好环境为导向,以促进小学生安全通学、活力通学、健康通学为目标,运用GPS时空轨迹追踪、GIS核密度图像分析、行为注记、问卷调查等方法,对西安旧城区4所小学的放学步行路径慢行空间展开调研,总结其时空分布特征与时空行为特征,分析环境影响因素,并针对校前区、人行道、道路交叉口、商业外部空间、口袋公园及广场等重要节点空间提出优化原则与策略,为提升通学空间环境品质提供参考。The walking paths used by primary school students for their daily commute represent one of the most commonly utilized spaces in their everyday lives of primary school students.However,these paths often suffer from a range of issues,including cramped spaces,low standards,poor facilities and insufficient safety,which necessitate optimization.Guided by the principles of constructing a child-friendly environment and aiming to enhance a safe,dynamic and healthy school commuting experience for primary school students,this study conducted a survey on the slow-speed walking spaces of the walking paths after school in four primary schools in the old urban district of Xi’an.By using the methods of GPS spatial and temporal tracking,GIS kernel density image analysis,behavior records and questionnaire surveys,the study summarized the spatial and temporal distribution characteristics and behavior patterns of these slow-speed spaces.Furthermore,the study analyzed the environmental factors influencing these spaces and proposed optimization principles and strategies for important node spaces,such as the school front area,sidewalks,road intersections,commercial outer spaces,pocket parks,and squares.These findings and recommendations are intended to provide valuable references for improving the environmental quality of school commuting spaces.

关 键 词：儿童友好 步行路径 慢行空间 时空特征 通学 

分 类 号：TU984.119[建筑科学—城市规划与设计]