图底关系，从格式塔心理学引进到建筑领域，经过几十年在设计研究中的运用，建筑学人早已熟悉。一说图底关系，脑海里会浮现一幅轮廓清晰的图像，图像的具体形式无关紧要，重要的是，我们早已认可这种黑白分明的表达方法。运用这种方法，分析建筑与城市空间的关系，建筑使用空 The bottom of the relationship, from Gestalt psychology introduced to the field of architecture, after decades of use in design and research, architects already familiar with. When we talk about the relationship between the bottom of the picture and the picture of a clear outline of our mind, the exact shape of the picture does not matter. What is important is that we have long recognized this black-and-white expression. Use this method to analyze the relationship between building and urban space, empty building