Abstract: Negative perceptions of underground spaces significantly impact the use of such spaces. Using a case study of underground public spaces in Chongqing Business District, this paper analyzes the mechanisms of the cognitive experience of the underground spaces. It also explores practical problems that lead to negative perspectives. Moreover, the principles, strategies, and methods of cognitive environment optimization from image to will are summarized. The purpose of this paper is to provide systematic ideas and methods for reconstructing underground spaces in urban business districts and promoting efficient utilization of underground spaces.

Key words: city business circle, public underground space, environmental cognition, imaginability, sense of will

摘要： 对于地下空间的消极认知已经严重影响到空间利用与活动展开。以重庆市商圈地下公共空间为研究对象，从“认知”视角出发，分析地下空间认知过程发生的规律与机制，探析导致商圈地下公共空间出现消极认知的现实问题、原因，归纳出“从意象到意愿”的认知环境优化原则、策略、方法。旨在为城市商圈地下空间环境更新提供系统性思路与方法，促进城市商圈地下空间的高效利用。

关键词: 城市商圈, 地下公共空间, 环境认知, 意象性, 意愿感