大西安快速路建设实施方案研究

分析了当前大西安快速路网现状及规划存在的问题,总结并提出了具体的优化策略,进而提出路网优化建议。在优化后的城市路网基础上,结合城市发展战略、城市空间格局两个维度,提出适应新形势下大西安发展方向的项目实施计划,并从建设时序划分、建造技术提升、建设模式创新三个角度研究建设实施方案,为西安建设国家中心城市提供参考。

Research on Implementation Scheme of Expressway Construction in Xi'an

The current situation of the expressway networks and the problems existing in the planning of Xi'an are analyzed,and the optimization strategies are summarized and proposed in detail so as to put forward the optimization suggestions for the road network.On the basis of urban road network after optimized,combined with the urban development strategy and urban spatial pattern,the project implementation planning to adapt the new situation of the development direction of Xi'an is put forward.And the implementation scheme of construction is studied from three viewpoints ofclassifying construction sequence,improving construction technology and innovating construction pattern,which can be referred for the construction of the state central city in Xi'an.