城市地下道路分类体系研究

Study on Classification System of Urban Underground Road

城市地下道路数量越来越多,规模越来越大,类型越来越多,不同规模、类型的地下道路具有不同的功能特征,其规划设计标准、交通组织以及关键指标选择需要针对每种类型具体考虑。为解决当前城市地下道路分类的不足,系统地从不同角度提出城市地下道路分类,旨在为未来城市地下道路工程技术标准的完善以及为不同类型地下道路的规划设计提供指导依据。

The number of urban underground road is increasing, its scale is getting larger and larger, and its type is more and more. The different scales and types of underground road have the different functions and characteristics. It is required to consider the planning design standard, traffic organization and key index selection especially for each type. In order to solve the problems of the classification of urban underground roads now, the article systematically puts forward the classification of urban underground roads from the different angles. The purpose is to provide the guidance for the perfection of the future urban underground road engineering technological standard and the planning design of the different underground roads.