【摘要】 以宁波市绕城高速内的杭甬高速及甬台温高速为例,通过高速公路与城市快速路交通特性、城市出行格局、城市出行需求、保留高速公路功能与市政化改造的优缺点分析等研究,分析城区段高速公路的功能定位,提出合理的改扩建方案。更多还原

【Abstract】 Taking Hangzhou-Ningbo Expressway and Ningbo-Taizhou-Wenzhou Expressway within the expressway around Ningbo as examples, this paper studies the traffic characteristics of expressway and urban express way, the urban travel pattern, urban travel demand, proposes reasonable reconstruction plan of urban expressway by analyzing the traffic characteristics of highway and urban expressway, the urban travel pattern,the urban travel demand, and the advantages and disadvantages of retaining the expressway functions and municipal reconstruction, analyzes the functional orientation of urban expressway, and puts forward the reasonable reconstruction and extension schemes.更多还原