新型城镇化下干线公路接入管理对策研究

Countermeasures of Access Management of Main Road under New Urbanization

干线公路给城镇发展注入活力,成为城镇发展的先行军。但随着城镇发展,干线公路沿线城镇化,出现拥堵现象,对城镇发展的带动支撑作用减弱。文章从干线公路与城镇发展的关系入手,分析干线公路的功能演变,针对城镇干线公路的接入道路选择、接入口布局及沿线土地开发管理,结合接入实际案例进行有针对性的研究。明确接入道路的选择,提出干线公路—接入段—城镇道路三者的车道数应该相匹配等结论。对城镇长期发展以及干线公路的功能发挥具有一定的参考意义。

The main roads inject vitality to the development of the town,which becomes the vanguard of urban development.However,with the development of cities and towns,the urbanization of trunk road leads to congestion,which weakens the driving and supporting function of urban development.This paper starts with the relationship between main road and urban development,analyzes the functional evolution of trunk highways,and makes a targeted research on the selection of access roads,the layout of access points and the development and management of land along the trunk highways,combining with the actual cases of access.The choice of access road should be made clear,and the number of lanes of main road,access section and town road should be matched.Which could provide some reference for the long-term development of the town and the function of the main road.