山地城市道路路网结构布局及设计优化——以重庆市江津鼎山“江洲湾”片区路网为例  

Layout and Optimization of Road Network Structure in Mountainous Cities--Taking Dingshan"Jiangzhouwan"District in Jiangjin,Chongqing as an Example

作　　者：邹俊成 赵礼昭[1] ZOU Juncheng;ZHAO Lizhao(China Merchants Chongqing Communications Technology Research and Design Institute Co.,Ltd.,Chongqing 400067)

机构地区：[1]招商局重庆交通科研设计院有限公司,重庆400067

出　　处：《公路交通技术》2023年第2期1-7,共7页Technology of Highway and Transport

摘　　要：为解决山地城市道路路网规划难度大、设计不合理的问题,分别从城市总体规划和路网专项层面,以城市景观、土地利用、功能布局、路网规划、路网结构、建设投资等为切入点,并以重庆市江津鼎山“江洲湾”片区路网为例,结合规划设计要点,对鼎山“江洲湾”片区的规划路网进行研究与优化。实例表明,本文提出的规划设计要点可为道路规划设计提供指导。In order to solve the problems of difficult road network planning and unreasonable design in mountain cities,this paper analyzes on urban landscape,land use,functional layout,road network planning,road network structure,construction investment,etc.,from the aspects of urban master planning and road network special planning,and takes the road network of the Jiangzhouwan area of Dingshan in Jiangjin of Chongqing as an example.Combined with the key points of planning and design,the planned road network of Dingshan"Jiangzhouwan"area is studied and optimized.The example shows that the key points of planning and design proposed in this paper can provide guidance for road planning and design.

关 键 词：山地城市 道路网规划 城市规划 城市道路设计 规划路网优化 

分 类 号：U412.12[交通运输工程—道路与铁道工程]