浅析提高城市中心区地下商业街活力的设计策略

地下商业街是地下空间利用的一种常见形式，往往位于城市各大商圈与交通枢纽附近。然而，大多数地下商业街面临活力不足的困境。人是城市空间的使用主体，人的活动是地下商业街活力的根源，从地下商业街中人的需求、行为认知心理特点与建筑环境的关系的角度来思考其设计能有效地激发人的活动积极性，进而提高地下商业街的活力。文章分析地下商业街存在的问题及原因，探讨地下商业街中人的需求与行为心理特点，并提出提高城市中心区活力的设计策略。

A Preliminary Study on the Design Strategies of Improving the Vitality of Underground Streets in Central Area

Underground streets are often situated in public transportation hubs or major trading areas as a common way of utilization of underground space. However, most of the underground streets are lacking in vitality. People are the major users of urban space. The design strategies, taking into account the relationship between building environment and people＇s demand, as well as psychological characteristics of behavioral cognition can stimulate people＇s motivations of activity effectively, and then improve the vitality of underground streets. This paper analyzes the existing problems of underground streets, and then explores the needs and psychological characteristics of behavioral cognition of people, finally, proposes the design strategies of improving the vitality of underground streets in central areas.