“小街区、密路网”在高铁新区中的运用——以周口高铁片区城市设计为例

Planning and Street Design Based on the Planning Pattern of "Small Block Size High Street Density" : A Case of Central District Planning in High-speed Railway Area of Zhoukou

随着城市的发展,交通环境和人居环境都在急剧下降,国家开始提倡树立"窄马路、密路网"的城市道路布局理念,建设快速路、主次干路和支路级配合理的道路网系统。该文中分析了我国惯用的大街区规划来源,具体说明"小街区、密路网"规划模式如何有效促进城市功能及形态的多样性;在"小街区、密路网"的规划中如何设计城市开放空间,并具体讲解这种规划手法在周口市高铁片区城市设计中的运用。

With the development of the city,traffic environment and living environment are in sharp decline,the country began to advocate to establish"city road layout concept of narrow road,road network,road network system construction of expressway,primary and secondary roads and branch reasonable gradation.This paper analyzes the sources of planning area of our country old street,specific small blocks,road network planning model how to effectively promote the diversity of city function and morphology;how to design the city open space in small blocks,road network planning,and explain this kind of planning practices in the use of high-speed rail in the design of Zhoukou city area.