市政道路线位比选与关键节点方案分析  

Comparison and Selection of Municipal Road Alignment and Analysis ofKeyNode Schemes

作　　者：陈晖 CHEN Hui(Tongji University Architectural Design and Research Institute(Group)Co.Ltd,Shanghai 200092,China)

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海200092

出　　处：《工程建设与设计》2023年第17期108-111,共4页Construction & Design for Engineering

摘　　要：对市政道路线位比选与关键节点方案进行分析,以实际工程案例为抓手,明确主要制约因素,采用科学选线方法,从全面布局到逐段规划,实现关键节点的精确设计,在选出最优化路径的同时,能够充分利用现有资源,满足多元化目标需求。The paper willanalyze the comparison and selection ofmunicipal road lines and key node schemes,take the actual project cases as the starting point,identify the main constraints,adopt scientific route selection methods,from comprehensive layout to section by section planning,to achieve the accurate design of key nodes,and can make full use of existing resources to meet the needs of diversified goals while selecting the optimal path.

关 键 词：市政道路 线位比选 关键节点 方案分析 

分 类 号：U412.32[交通运输工程—道路与铁道工程]