科技创新与应用2025，Vol.15Issue(17)：118-121,126,5.DOI:10.19981/j.CN23-1581/G3.2025.17.025
基于空间句法的天津海河桥梁分析及改造设计方案
摘要
Abstract
This study focuses on the middle reaches of the Haihe River in Tianjin to analyze the impact of bridge layout on urban traffic and spatial structure.Through the theory of spatial syntax,the river section from Zhigu Bridge to Guanghua Bridge and its surrounding range of 500 to 1 000 meters are selected as the study area to explore the reasonableness of the new bridge site selection.In this paper,the axial model of regional roads is constructed,and five spatial syntax indicators,namely,global integration degree,local integration degree,global selection degree,local selection degree and connection value,are extracted to quantitatively analyze the existing traffic network and evaluate the optimization effect of the construction of the new bridges on the regional traffic circulation and spatial integration degree.The results of the study provide theoretical basis and empirical support for the transportation planning and bridge renovation along the Haihe River in Tianjin,and enlighten the future research direction of urban renewal.关键词
空间句法/海河/桥梁布局/交通优化/整合度Key words
spatial syntax/Haihe River/bridge layout/traffic optimization/integration degree分类
交通工程引用本文复制引用
杨晨,韦贝蕾..基于空间句法的天津海河桥梁分析及改造设计方案[J].科技创新与应用,2025,15(17):118-121,126,5.
