本文主要根据笔者对芬兰古元古代花岗岩的实地考察 ,扼要介绍芬兰中部花岗岩杂岩体中瑞芬期的后造山花岗岩的地质特点、分类、主要地球化学特征和成因。在此基础上 ,对后造山花岗岩的研究意义进行粗略的分析 ,对我国华北地块中条期的后造山花岗岩的研究现状以及与芬兰中部花岗岩杂岩体中的后造山花岗岩之间的对比和差异给予简要的评述 In this paper, based on the author’s field investigation of the ancient Paleoproterozoic granite in Finland, this paper gives a brief introduction of the geological characteristics, classification, major geochemical characteristics and genesis of the Fengenian post-orogenic granite in the central granite complex of Finland. On this basis, the research significance of the post-orogenic granite is roughly analyzed. The research status of the post-orogenic granite in the mid-northern China block and its correlation with the post-orogenic granite in the granite complex of central Finland Differences given a brief comment