为解决城市道路隧道设计中附属设施布置的难题,将城市道路隧道附属设施(地下设备用房)作为研究对象,对其类型进行分类,归纳其功能和特点,并以此为基础从前期选址、设计过程中需要重点考虑的因素和出地面建(构)筑物的景观设计3 个方面结合实际案例进行归纳和总结。最后提出城市道路隧道附属设施的布置方法,即通过前期策划、多方案比选、着重解决附属设施的主要矛盾、在满足功能的基础上减小对周边的影响,最终实现城市道路附属设施与周边环境的和谐统一。

The ancillary facilities of the urban road tunnel are an important part of the urban road tunnel. Subsidiary facilities have always been the focus and difficulty of urban road tunnel design because of their large volume, complex function, occupation of urban land, with exhaust wells (pollution sources) and other reasons. In order to solve the problem of arranging the ancillary facilities in the design of urban road tunnels, this paper takes the arrangement of the ancillary facilities of the urban road tunnel (underground equipment room) as the research object, categorizes the types of the ancillary facilities of the urban road tunnel, summarizes its functions and characteristics, and uses it as a basis from the pre-location, The factors that need to be considered in the design process and the landscape design of the ground-building structure are summarized and summarized in combination with the actual case. Finally, the method of arranging the ancillary facilities of the city road tunnel is put forward, that is, through the pre-planning, multiprogramme selection, focusing on solving the main contradictions of the ancillary facilities, reducing the influence on the surrounding area on the basis of meeting the function, and finally realizing the harmony and unity of the urban road ancillary facilities and the surrounding environment.