面向 2035 长沙骨干路网建设的思考

Reflections on Construction of Changsha Backbone Road Network towards 2035

摘要:

2015版长沙骨干路网规划围绕“一轴两带多中心”的城市发展方向和“一主两次五组团”的城市空间格局开展，提出了“两环四横七纵十二射”的高、快速路和“五横、五纵”的快捷路组合的骨干路网结构。结合2035年长沙建设新兴国家中心城市、中部地区高质量发展和都市圈建设的示范城市的总体规划，随着城市空间的不断拓展，“三个高地”的奋力建设，黄花机场、渝长夏高铁等重大交通设施的启动，长沙需要重新审视骨干路网建设，以支撑应对多重战略叠加带来的发展机遇，全方位提升城市能级、全方位辐射长株潭、全方位推进高质量发展。

Abstract:

The 2015 version of Changsha backbone road network planning focused on the "one-axis, two-belt and multiple-center" urban development direction and the "one-main, two-secondary and five-group" urban spatial pattern is developed. The backbone road structure is composed of "two-ring four-horizontal seven-vertical twelve-shoot" expressways and "five-horizontal five-vertical" express roads. Combined with the overall plan of Changsha to build an emerging national central city, and a demonstration city of high-quality development in the central region and metropolitan area construction, with the continuous expansion of urban space, the construction of "three highlands" and the major transportation facilities such as Huanghua Airport and the Yu-Chang-Xia High-speed Railway is started. For Changsha, the construction of backbone road network is required to re-examine. To support and respond to the development opportunities brought by the multiple strategies, it should be to comprehensively upgrade the energy level of city, comprehensively radiate Changzhutan and comprehensively promote high-quality development.