本文系统地论述了隋唐时期帝王行宫的数量、分布和类型,隋唐帝王频繁出幸行宫与中央政治空间格局的变化,隋唐帝王行宫与中央政治革命的关系等相关问题。笔者着重指出,在临时的中央——行宫中发动政变的一方要想获得政变的成功,最关键的因素是对相关行宫的控制。这一观点,可视为是对陈寅恪“玄武门学说”的一个拓展。 This paper discusses systematically the number, distribution and types of imperial palaces during the Sui and Tang dynasties, the frequent changes in the imperial palaces during the Sui and Tang dynasties and the spatial pattern of the central government, the relationship between the Imperial Palace of Sui and Tang Dynasties and the political revolution in Central China. The author emphatically pointed out that the most crucial factor for the success of the coup d’état in the interim central government is to control the relevant palaces. This view can be regarded as an extension of Chen Yin Ke “Xuanwumen theory ”.