市政技术2024，Vol.42Issue(4)：125-133,9.DOI:10.19922/j.1009-7767.2024.04.125
"窄路密网"模式下城市支路网密度规划研究
Research on Density Planning of Urban Branch Road Network Under the Narrow Road with Dense Network Mode
顾宇 1王丽1
作者信息
- 1. 唐山市规划建筑设计研究院有限公司,河北唐山 063000
- 折叠
摘要
Abstract
Being capillaries of the road system,the urban branch roads are the main support for improving the ac-cessibility of land transportation as well as a very important component of the road system.However,the lack of rigid control over branch roads in urban planning often causes lagging branch road construction and insufficient road net-work density.In order to adapt to the urban road layout concept of"narrow roads with dense road networks",ensure smooth accesses to the main road system and continuous convenience of the slow traffic system,a systematic study was conducted on the branch road network.The main research conclusions are as follows:① The urban zoning method for branch road systems was proposed to divide cities into six functional types;②The interval and recom-mended values for the control indicators of each sub district branch road network were proposed to facilitate the im-plementation of detailed control planning;③The determined control indicators of the branch road network were calculated as examples within the downtown of Tangshan,and the results showed that the research indicators were reasonable.A planning approach combining rigid control and elastic control was proposed to adapt to uncertain factors.关键词
交通规划/窄路密网/支路系统/路网密度/功能分区Key words
transportation planning/narrow road with dense networks/branch road system/road network density/functional zoning分类
交通工程引用本文复制引用
顾宇,王丽.."窄路密网"模式下城市支路网密度规划研究[J].市政技术,2024,42(4):125-133,9.
