文章以孙海波所辑的《魏三字石经集录》和建国后新出土的三体石经残字为主要研究材料，系统整理和汇编了三体石经的隶书字样。通过对两汉至唐代字形规范探索的梳理，文章探讨了三体石经在唐代的接受状况。文章研究核心在于将三体石经隶书与汉隶、唐隶、唐楷进行对比分析。通过具体例字分析，得出唐代所谓的石经是指三体石经而非熹平石经，唐代隶书、楷书字形规范主要来源于三体石经隶书的结论。本研究不仅整理了三体石经隶书领域的研究资料，对石经和文字学研究有一定的积极意义，同时也为隶书发展提供历史依据，促进隶书艺术的传承与创新。此外，研究成果也对文字规范具有一定的参考价值。

This article uses Sun Haibo's collection of "Stone of Wei three typefaces Collection" and newly unearthed fragments of the Tri-script Stone Classics as the main research materials, systematically collating and compiling the official script characters of the Tri-script Stone Classics. Through the exploration of the font specifications from the Han Dynasty to the Tang Dynasty, this article discusses the acceptance of the Wei Stone Classics in the Tang Dynasty. The core of this study is to compare and analyze the official script of the Tri-script Stone Classics with the official script of the Han Dynasty and the regular script of the Tang Dynasty. Through specific example analysis, it is concluded that the so-called stone classics in the Tang Dynasty refers to the Tri-script Stone Classics rather than the Xiping Stone Classics, and that the font specifications of the official script and regular script in the Tang Dynasty mainly come from the official script of the Tri-script Stone Classics. This study not only enriches the research materials in the field of official script of the Tri-script Stone Classics, but also has certain positive significance for the study of stone classics and philology. At the same time, it also provides historical evidence for the development of official script, promoting the inheritance and innovation of official script art. In addition, the research results also have certain reference value for text specifications.