重庆快速路七纵线曾家至走马段工程总体方案设计

摘要:

重庆快速路七纵线曾家至走马段工程是贯穿中梁山与缙云山之间的西部槽谷中的一条交通大动脉的一部分，项目全长10.6km。介绍了项目背景、工程概况、功能定位和主要技术标准，对项目交通流量和规模进行了预测和论证，从主线线位比选、标准横断面布置、与城市主干路共线段方案比选、互通立交节点设置等方面对项目总体设计方案进行了阐述。

Abstract:

the seventh longitudinal Expressway(Zengjia to Zouma) is part of a traffic artery running through the western trough between Zhongliang Mountain and Jinyun Mountain. The total length of the project is 10.6km. The overall scheme briefly introduces the project background, project overview, functional positioning and main technical standards, and briefly discusses the comparison and selection of main line location, standard cross-section layout, scheme comparison and selection of common section with main road, and the setting of interchange.