假设层面一、旧区改造问题城市旧区,对当代人生活方式的影响无时不在。正是由于这种影响的存在,为城市发展、改造提供了必不可少的现实基础,由此所确立城市延续历史的根,就成为上海城市建筑文化特征的传统(图1)。在上海城市的发展过程中,这种“传统”的涵 Assumed level one, the transformation of old urban areas in the old urban areas, the impact of contemporary people’s lifestyle is ever-present. It is precisely because of the existence of such influences that it provides an indispensable and realistic basis for the development and transformation of the city. The establishment of the continuation of the historical roots of the city has thus become the tradition of Shanghai’s urban architectural cultural features (Figure 1). In the development of Shanghai cities, this “traditional” culvert