中文摘要：

随着城市化进程的快速发展，城市人口膨胀，城市中心区用地日益紧张，地下空间的开发利用越来越受到重视。但是由于地下空间比较封闭，缺乏自然采光，人们往往很容易迷失方向。目前已建成地下商业街在利用空间环境因素进行寻路导向设计方面存在明显不足，很大程度上影响了人的寻路行为。本文从寻路的角度出发，运用实地调研和问卷形式等方法对重庆五大商圈及上海深圳香港等地的地下商业街空间环境进行调查和分析，归纳出产生问题的原因及地下商业街空间寻路的影响因素，结合人的心理行为特点，从空间导向设计、标志系统设计和情感氛围营造三个方面进行分析并提出相应的设计策略，以期对未来地下商业街设计提供一定参考。

英文摘要：

Owing to the development of urbanization, urban population expansion and tension of land used for urban center, more attention is paid on the development and utilization of underground space. However, since the underground space is closed and lack of natural lighting, it is easy to get lost. There are obvious deficiencies in utilizing space environment factors in wayfinding guide design, which to a large extent affects people’s wayfinding behavior. From the perspective of wayfinding, having conducted investigation and analysis in the underground commercial street space environment from five business circles in Chongqing and that of Shanghai, Shenzhen, Hong Kong and other places by using the methods of field investigation and questionnaire form, this article concludes the causes of the problem and the influence factors of underground commercial street space wayfinding. Combining with the characteristics of psychological behavior, the article conducts analysis in the three aspects of the space oriented design, system design and the emotional atmosphere, and puts forward the corresponding design strategies in order to provide reference for the future design of underground commercial street.