城市核心区地下道路建设研究

在城市核心区建设地下道路被广泛认为是缓解地面交通拥堵、缓解区域停车难题的有效方法。以郑东新区CBD副中心中环地下道路为研究对象，分析区域的规划特点，总结地下道路系统普遍存在的问题，提炼出规划建设阶段需重点考虑和解决的系统建设标准、通行能力匹配、与建筑开发相协调及市政管线相协调等问题，同时考虑地下道路规划要素人性化和运营管理节能化，可为同类项目的建设提供一定的参考。

Construction of Underground Road in City Core Area

In the city core, the construction of underground road is widely considered effective methods to alleviate traffic jam and solve the parking. Taking the underground road in Zheng Dong New District CBD Deputy Center as the research object, the article analyzes the characteristics of regional planning, summa？rizes common problems in underground road system, refines the problems needed to solve in planning stage, which includes the system construction standards, road capacity matching, coordinating with con？struction development and municipal pipeline, and considering the humanization of underground road planning elements and energy saving of operation management at the same time, which can provide refer？ence for the construction of similar projects.