前言:城市轨道交通上盖建筑是城市化进程中出现的崭新的建筑类型,和其他传统建筑类型相比,鲜明的城市和交通属性成为其时代个性。而新网络时代带来的契机,促使我们应对其存在方式和建筑价值做出契合时代的研讨和反思。1.城市轨道交通上盖建筑的时代背景和内因所有新建筑类型的出现,都有其社会原因和人文背景,是社会生 Introduction: Urban rail transit superstructure is a brand new type of architecture that has emerged in the process of urbanization. Compared with other traditional types of buildings, distinctive urban and traffic attributes have become its own characteristics of the times. The opportunity brought by the new cyber age has prompted us to make deliberations and reconsiderations in the light of the way in which they exist and the value of architecture. 1. The background of urban rail transit superstructure and the emergence of all the new types of buildings have their social reasons and cultural background,