一、城市更新,中山路与《杭城九墙》城市更新的理论与实践从西方发达国家开始随着城市化运动的兴起以及人类对城市概念理解的变化,经历了偏重形体规划的城市改造阶段,以人为本的社区规划阶段到可持续发展的城市复兴阶段。而今可持续发展的城市复兴阶段强调了对城市历史生命体的尊重和人与自然和谐共处的想象。 First, the urban renewal, Zhongshan Road and “Hangzhou nine walls” theory and practice of urban renewal from the western developed countries began with the rise of urbanization movement and human understanding of the concept of urban change, has gone through the physical transformation of urban planning stage , People-oriented community planning phase to sustainable urban renewal phase. Today’s urban renewal phase of sustainable development underscores the respect for the historical lifebodies of cities and the imagination of the harmonious co-existence between man and nature.