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对沪宁高速公路江苏段再扩建的思考

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针对沪宁高速公路江苏段存在的问题,从路网地位、城市发展需求等角度探讨了其再扩建的必要性,并提出新老走廊、交通需求、可行的改扩建方案及建设时机、立体复合式扩容关键技术四个方面的思考,得出的结论可为沪宁高速公路江苏段再扩建前期研究及后续适时实施提供参考.
Reflections on the Re-expansion of the Jiangsu Section of the Shanghai-Nanjing Expressway
In view of the problems faced by the Jiangsu section of the Shanghai-Nanjing Expressway,the necessity of re-expansion was discussed from the perspectives of road network status and urban development demand.It also proposed four aspects of consider-ations,including new and old corridor issues,traffic demand,possible renovation and expansion plans and construction timing,as well as key technical issues of stereoscopic compound expansion.The conclusions drawn can provide reference for the early-stage re-search and subsequent timely implementation of re-expansion of the Jiangsu section of the Shanghai-Nanjing Expressway.

Jiangsu section of the Shanghai-Nanjing Expresswayre-expansionstereoscopic compound expansion

夏东、杨涵明、曹建建

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苏交科集团股份有限公司,南京 210019

沪宁高速公路江苏段 再扩建 立体复合式扩容

2024

现代交通技术
江苏省交通科学研究院

现代交通技术

影响因子:0.431
ISSN:1672-9889
年,卷(期):2024.21(2)
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