摘要
城市的升级转型伴随更新与建设的交替及延续,城市空间的迭代升级使物质空间边界与认知空间边界相悖,对空间规划管控提出了新的要求。研究运用空间句法及空间自相关的分析方法,基于天津市老城区空间形态演变,从全局尺度、局部尺度及“全局—局部”的作用关系三个角度进行分析。研究发现,历史边界“阈限性”特征在演变中逐渐显现并影响了空间有效感知范围。研究有利于提升历史街区空间管控的科学性,为未来城市空间规划发展提供思路。
The upgrading and transformation of the city is accompanied by the alternation and continuation of renewal and construction.The iterative upgrading of urban space makes the physical space boundary contradict the cognitive space boundary,which also puts forward new needs for spatial planning and control.Based on the analysis methods of spatial syntax and spatial autocorrelation,the study analyzes the spatial morphological evolution of the old city areas of Tianjin from three aspects:global scale,local scale and the"global-local"relationship.The study finds that the"liminality"characteristics of historical boundaries gradually appear in the evolution and affect the effective spatial perception range.The study is conducive to improving the scientificity of spatial control of historical districts and providing ideas for future urban spatial development.
作者
郝鑫航
张立恒
宋鑫
Hao Xinhang;Zhang Liheng;Song Xin
出处
《当代建筑》
2022年第11期88-91,共4页
Contemporary Architecture
基金
国家自然科学基金项目(编号:51908297)
内蒙古自治区自然科学基金项目(编号:2022MS05020)
内蒙古自治区直属高校基本科研业务费项目(编号:JY20220364)。
关键词
城市更新
边界演变
空间句法
“阈限性”
urban renewal
boundary evolution
spatial syntax
"liminality"
