公共空间是建筑和城市的交叉,城市公共空间不仅赋予了城市独特的性格,而且容纳了丰富的城市生活,承载了城市的历史。好的公共空间应该是建筑内生活和城市生活的缓冲地带,目的就是分流疏导向城市生活输出的人群,迎接组织从城市生活输入的人群,使之顺利出入建筑内生活。城市不仅仅是高楼大厦的铺衬和堆积,建筑之间的公共开放空间是城市不可或缺的组成部分,在高密度的建成区,它们甚至已经 Public space is the intersection of architecture and city. Urban public space not only gives the unique character of the city, but also accommodates the rich urban life and carries the history of the city. A good public space should be a buffer zone for living within the building and for urban life. The purpose is to divert the flow of people out of urban life and to organize the people entering from urban life so that they can enter and leave the building smoothly. Cities are not just lining and stacking high-rise buildings. Public open spaces between buildings are an integral part of the city. In high-density built-up areas, they have even been