乌鲁木齐市“田”字型快速路改建方案研究  

Study on “田-type” Expressway Reconstruction Scheme of Urumqi

作　　者：郑仕文[1] 

机构地区：[1]上海市政工程设计研究总院(集团)有限公司,上海市200092

出　　处：《城市道桥与防洪》2014年第10期20-22,27,共4页Urban Roads Bridges & Flood Control

摘　　要：乌鲁木齐市跨越式的城市发展致使交通压力巨大,亟需通过改善既有快速路网迅速打开交通治理的局面。该文介绍了"田"字型快速路改建方案的研究。该项研究通过交通需求分析,确定了快速路网的改善布局及现状快速路的扩容规模。本着因地制宜、紧凑布置、集约优化、灵活合理的理念,综合运用多种技术手段,实现城市建成区少拆迁、少扰民、集约化、功能强的快速路网改善目标。The spanning urban development of Urumqi causes the great traffic pressure. It is necessary to improve the existing expressway network for quickly opening to traffic management situation. The article introduces the study on the'田-type'expressway reconstruction scheme. According to the analysis of traffic demand, this study determines the improvement layout of expressway network and the scale expansion of present expressway. According to the idea of adaptation to local condition, compact layout, intensive optimization and flexible rationality, various technical means are comprehensively applied to realize the expressway network improvement target of a few removal, a few nuisance, an intensive optimization and powerful function.

关 键 词：城市快速路 改建方案 因地制宜 抬升 拼宽 近距隧道 

分 类 号：U412.366.2[交通运输工程—道路与铁道工程]