宜昌G348国道(黄柏河桥—三游洞)改造方案  

Yichang G348(Huangbo River Bridge-Sanyoudong) Reconstruction Scheme

作　　者：孙旭 周雯文 杜治豪 SUN Xu;ZHOU Wenwen;DU Zhihao

机构地区：[1]武汉市政工程设计研究院有限责任公司,湖北武汉430023

出　　处：《城市道桥与防洪》2022年第8期36-38,44,M0007,共5页Urban Roads Bridges & Flood Control

摘　　要：宜昌市G348国道是通往三峡的唯一国道,是应急反恐的战备通道,是独具三峡特色的旅游廊道,也是平湖半岛沿线居民出行的生活保障线路。本文以宜昌市G348国道(黄柏河桥—三游洞)为工程依托,通过对现状道路问题的梳理,全面分析项目的功能定位,按照“公园城市”的理念研究项目的改造方案,为类似工程的研究提供借鉴。Yichang G348 National Highway is the only national highway to the Three Gorges, is an emergency anti-terrorism channel, is a tourist corridor with the characteristic of the Three Gorges, and is also a living guarantee line of the resident travel along Pinghu Penisula. Relying on Yichang G348 National Highway(Huangbo River Bridge-Sanyoudong) Project, the functional orientation of the project is comprehensively analyzed through combing the current road problems. According to the idea of "park city",the reconstruction scheme of the project is studied, which provides the reference for the study of the similar projects.

关 键 词：国道改造 市政化改造 景区道路 公园城市 宜昌 

分 类 号：U412[交通运输工程—道路与铁道工程]