街道空间研究进展与量化测度方法综述

REVIEW OF PROGRESS AND QUANTITATIVE MEASUREMENT METHODS OF RESEARCH ON STREET SPACE

街道是城市公共空间的主要构成要素,是人们感知城市形态的重要场所,更是城市规划管控中的重要抓手。文章基于街道空间研究从宏观城市视角到微观人本视角、定性描述到定量测度的转变,从四个发展阶段系统梳理了街道空间研究进展与量化测度方法,指出新兴数据与量化方法可以实现以街道为研究粒度、以城市与区域为研究尺度的高精度、自动化街道空间研究,有助于精确评估街道空间形态及其演化,助力系统化、科学化的街道空间整体管控。

As a main component of urban public space,street is an important place for people to perceive urban form and a main part of urban planning control.Research on street space has undergone an evolutionary process from a macro urban perspective to a microcosmic humanistic perspective and from qualitative description to quantitative measurement.From the four stages,this paper summarizes the progress and quantitative measurement methods of research on street space,and points out that the high-precision and automated research on street space under both street particle size and urban and regional scales could be realized by applying the emerging data and quantitative methods.It is helpful to accurately evaluate the current situation and evolution of street space form and achieve overall management and control of street space in a systematic and scientific way.