同城一体化道路改造设计方案研究——以文山州文砚同城大道为例

Research on City-wide Integration Road Reconstruction Design Scheme for Wenyan Avenue in Wenshan

随着我国新型城镇化建设的不断推进,滇东南地区的建设开始加速,区域内产业发展、交通等重大基础设施的建设呈现一体化.国省干线公路逐步升级改造,旨在改善交通条件,提升服务水平,带动产业升级,促进区域跨越式发展.以文砚同城大道改造工程为例,从道路线位走向、道路断面布置、重点交叉口、慢行绿道系统设计等方面,对同城一体化道路改造项目进行分析研究.最后,对同城一体化道路改造设计要点进行了总结.

With the continuous advancement of new urbanization construction in China, the constructions in the southeastern Yunnan begin to accelerate. The construction of the local industrial developments,traffic and major infrastructure presents integration. The national and provincial trunk roads are gradually upgraded and reconstructed, which are aimed at the improvement of traffic conditions, the promotion of service level, the mobilization of industrial upgrading and the motivation of local leapfrog development.Taking Wenyan Avenue Reconstruction Project as an example, the city-wide integration road reconstruction project is analyzed and studied from the road alignment, road section layout, key intersection, slow-traffic greenway system design and the other aspects. Finally, the design essentials of city-wide integration road reconstruction are summarized.