Abstract: Based on the study of the characteristics of the traffic organization of the underground vehicle system in CBD， this paper puts forward the general process and the main decisionmaking factors to determine the organizational form of the underground vehicle system. Combined with the planning and design case of Chongqing two river international business center， the paper puts forward the organizational form of linear doublelayer service underground vehicle system， which can be used as a reference for similar planning projects.

Key words: underground road, traffic organization, general process, influencing factors, organizational strategy

摘要： 基于中央商务区地下车行系统交通组织策略研究，提出确定中央商务区地下车行系统交通组织的一般流程和主要影响因素。结合重庆两江国际商务中心地下车行系统规划设计案例，提出线型双层服务性交通组织形式，可为同类规划项目提供参考依据。

关键词: 地下道路, 交通组织, 一般流程, 影响因素, 组织策略