城市核心区地下环路方案规划设计研究

Research on Planning and Design of Underground Ring Road Scheme in Urban Core Area of Qingdao

摘要:

以青岛市海洋活力区地下环路工程为例，系统介绍了核心区地下环路工程的功能定位、总体设计、消防给排水、通风方案等内容。根据现状及规划路网、规划轨道交通车站及区间、在建及规划地块地下空间等条件，对海洋活力区地下环路进行了总体方案布置的综合比选，推荐方案出入口设置合理、实施难度小、投资少，为类似项目的方案研究和工程设计提供了可参考的经验。

Abstract:

Taking the underground ring road project in Qingdao Marine Vitality Zone as an example, the contents of functional positioning, overall design, fire water supply and drainage, ventilation scheme of the underground ring road engineering in the core area are systematically introduced. Based on the current situation and planned road network, planned rail transit stations and sections, under the conditions such as underground spaces of construction and planned plots, the overall layout schemes of the underground ring road in the marine vitality zone are comprehensively compared and selected. The recommended scheme is the scheme with reasonable access settings, little implementation difficulty and low investment, which provides reference and experience for scheme research and engineering design of similar projects.