泰达MSD地下交通空间总体设计的安全措施

Safety Measures of Master Design for TEDA MSD Underground Traffic Space

城市发展与土地资源紧张的矛盾,是可持续城市化面临的最大挑战,出路在于集约城市土地资源,开发利用城市地下空间。城市地下空间包括地下交通设施、地下商业设施、地下管廊、地下车库、城市综合防灾系统、地下仓储、高层建筑地下室、地下军事系统等诸多领域。地下交通设施,又分为地下铁路、地下步行街、人行通道、城市隧道、地下联络通道等。目前,我国的地下交通设施开发尚处于初级阶段。该文以泰达MSD地下交通空间工程为例,从总体设计、线形设计、交通导引、坡道防滑、视觉诱导等多角度入手,分析和探讨如何打造一个安全、畅通、有序的地下交通空间工程。

The contradiction between city development and land resource shortage is the biggest challenge facing the sustainable urbanization. The wayout lies in the intensivism of city land resource, and the development and utilization of city underground space. The city underground space includes many fields of traffic facilities, underground commerce facilities, underground pipe gallery, underground garage,comprehensive disaster prevention system of city, underground storage, basement of high rise building,underground military affair system and etc. The underground traffic facilities are divided into underground railway, underground pedestrian mall, pedestrian passage, city tunnel, underground liaison passage and etc.At present, the development of underground traffic facilities in China is still at the primary stage. Taking TEDA MSD Underground Traffic Space Project as an example, the article analyzes and discusses how to build a safe, smooth and ordered underground traffic space project from the aspects of master design,alignment design, traffic guide, ramp slip and visual guidance.