Forging the pedestrian-friendly street space is the core topic in the domain of urban design,and it is closely correlated to the life quality of residents.Since the 20th Century,that topic has been discussed from time to time in the academic circle,and a qualitative consensus has been formed on the features of quality streets.The importance of the continuity of street interface is explicitly stressed,but the fuzziness of qualitative description might still bring about puzzle to urban designer.There,from two indexes including street interface density and street interface flush parameter,this paper sorts out 30 pedestrian-friendly street samples in European regions,performs accurate description and statistical analysis to the continuity of street interface,and performs quantitative summary to the features of those pedestrian-friendly street interfaces and the regular pattern of their evolution along with historical period.It is found through research:with the passage of historical period,the interface density of pedestrian-friendly street had the tendency of decrease,but it was still universally higher than 75.00％,and the street interface flush parameter tends to be stable.The research result can be reference for contemporary urban design practice.
关键词
步行友好/街道界面/连续性/量化分析/欧洲街道
Key words
pedestrian-friendly/street interface/continuity/quantitative analysis/European street
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