中文摘要：

拉萨三大寺是达赖喇嘛集团的统治核心，也是格鲁派最出名的三大学府。作为封建集权的代表，存在于三大寺中的各种建筑也被贴上了等级的标签，该文从三大寺主要建筑的体系、形制及细部做法等几个方面对其具有的等级特色进行分析。

英文摘要：

Three main temples of Lhasa were quarters of Dalai Lama group in the past, and also were three most distinguished institutions of Gelugpa. As representatives of the feudal centralization power, all kinds of architectures in these three temples are labeled of hierarchy. This article analyzes architecture hierarchy meanings covered by building systems, forms and details of three main temples.