城市规划的实质是一种社会经济活动，换句话说，城市规划工作可以概括为“一个中心两个基本点”。即“城市规划是以人为中心，以合理利用城市土地与创造富有特色的经济空间为基本点”，因此，人、土地和经济空间三者构成了城市规划设计与研究的互动关系。著名的城市规划理论家 The essence of urban planning is a socio-economic activity. In other words, urban planning can be summed up as “one center and two basic points.” That is, “urban planning is people-centered, taking rational use of urban land and creating distinctive economic space as the basic point”. Therefore, the three aspects of human planning, land and economic space constitute the interactive relationship between urban planning and design and research. Famous urban planning theorist