针对城市去中心化、交通低效、功能隔离带来的诸多问题,应当鼓励混合用地和高密度开发;同时,先进的采暖、制冷、通风、消毒和采光技术将会缓解这些问题带来的负面影响。基于此,以矩阵方式提出跨越不同学科的整体性方法,可以将城市表述为一个复杂系统。本文解析了空间形态、技术过程、自然特征、社会经济效应之间的多重联系,提出了城市研究与实践的框架。 Aimed at many problems caused by urban decentralization, traffic inefficiency and functional segregation, mixed land use and high-density development should be encouraged. Meanwhile, advanced heating, cooling, ventilation, disinfection and lighting technologies will alleviate the negative effects brought by these problems influences. Based on this, cities are presented as a complex system by presenting a holistic approach across different disciplines. This paper analyzes the multiple connections between spatial patterns, technical processes, natural features, and socio-economic effects, and puts forward the framework of urban research and practice.