二、现行城市规划理论 西方的各种规划理论是在适应当时工业革命和技术革新的实践中发展起来的。这些理论后来演进成为人们拥有了私人汽车、多层楼房和面向消费者服务的生活方式。随着人们对地球资源局限性的深入认识,现在,连先进国家也不得不认真地重新检验他们各自城市中心应怎样发挥作用。 Second, the current urban planning theory Western planning theory is adapted to the industrial revolution and technological innovation practice. These theories later evolved into the way that people own private cars, multi-storey buildings, and consumer-oriented services. With the in-depth understanding of the limitations of the Earth’s resources, even advanced countries have to seriously re-examine how their respective city centers should play their role.