摘要
介绍了贵阳市大学城花燕立交总体方案设计。该立交是贵阳市花溪大学城片区重要节点,该节点作为典型的城市对外交通的出入口,山区城市互通立交利用地形的布局选型,高速公路与城市主干路交叉,对于类似工程有着一定的借鉴意义。
This paper introduces the overall scheme design of Huayan interchange in Guiyang university town.The interchange is an important node in Huaxi university town of Guiyang.As a typical entrance and exit of urban external traffic,the interchange in mountainous areas uses the layout selection of terrain,and the intersection of expressway and urban trunk road,which has a certain reference significance for similar projects.
作者
吴艳
徐晨
WU Yan;XU Chen(Nantong Municipal Engineering Design Institute Co.Ltd.,Nantong 226000,China)
出处
《工程建设与设计》
2019年第23期116-118,共3页
Construction & Design for Engineering
关键词
山区城市互通立交
布局选型
地形因素
山体保护
urban interchanges in mountainous areas
layout selection
topographic factors
mountain protection
