城市如何才能规划好,这是各界一直在热议的话题。上海交通大学城市科学研究院院长、首席专家,国家“十三五”发展规划专家委员会委员刘士林表示,城市规划是关于城市空间资源的制度性安排。从世界城市发展史的角度看,城市最突出的本质和最主要的规律是“集中”。但事实上,“集中”是一把“双刃剑”。它不仅带来城市的发展和繁荣,也造成了过度拥挤和各种污 How cities can be well planned is a topic that has been hotly debated by all walks of life. Shanghai Shijiao University Institute of Urban Sciences, chief expert, national “13 ” development planning expert committee member Liu Shilin said that urban planning is the institutional arrangements for urban space resources. From the perspective of the history of world cities, the most prominent essence and the most important law of cities are “concentration ”. But in fact, “concentration” is a “double-edged sword.” It not only brings about the development and prosperity of cities, but also causes overcrowding and various kinds of pollution