城市开放街区步行环境质量评价初探* ——以南京河西CBD和日本品川国际城为例
Quality Evaluation of Pedestrian Environment in Urban Open Blocks: A Case Study of Nanjing Hexi CBD and Shinagawa Inter-city
金 俊
东南大学建筑研究所 副教授
范旭艳
东南大学建筑研究所 硕士研究生
张静宇
东南大学建筑研究所 硕士研究生
摘要: 当前我国城市中以商务商业为主要功能的混合街区数量不断增加，其开放性的街区内部步行环境质量是衡量城市宜居性的重
要指标之一。选取南京河西CBD一期南部街区和日本品川国际城进行调查和研究，从效率和舒适两个维度，构建开放街区步行
环境质量评价指标。指标对比分析及现场调查结果显示，品川国际城步行效率明显较高，两者舒适度相当。研究得出影响开放街
区步行环境质量的4个主要空间形态因素：商业空间形态、步行系统结构、外部景观形态和建筑界面形式。此外，街区规模及开发
强度对步行环境质量也存在一定影响，城市空间的紧凑策略是提升步行环境质量的重要途径之一。
Abstract: The number of commercial-business mixed blocks in cities of our country is increasing.The pedestrian environment quality in open blocks
is one of the important indicators to measure urban livability. This paper chooses southern blocks of first-stage of Nanjing Hexi CBD and
Shinagawa Inter-city as examples to investigate and study. Appraisal target system of open blocks pedestrian environment quality is built from
two dimensions of efficiency and comfort. Index contrast analysis and investigation results show that pedestrian efficiency of Shinagawa Intercity
is higher and they are basically equal in comfort. We concludes that four major space-form factors are affecting the quality of pedestrian
environment in open blocks, which contains form of commercial space, structure of walking system, form of external landscape, and interface
form of the buildings. In addition, the block size and development intensity also have certain influence on pedestrian environment quality, and
compact strategy of urban space is one of the important ways to promote pedestrian environment quality.
关键词：商务商业混合街区、 开放街区、步行环境质量、南京河西CBD一期南部街区、日本品川国际城
Keyword: Commercial-business mixed blocks、Open blocks、 Walking environment quality、 Southern blocks of first-stage of Nanjing Hexi CBD、 Shinagawa Inter-city
中图分类号：TU981
文献标识码: A
资金资助
国家自然科学基金 “宜居环境的整体建筑学研究” 51278108
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