关于唐大明宫含元殿材份问题的研究

含元殿作为大明宫的正殿为世人所关注，然而有关含元殿材份问题的研究却仍较欠缺。文章以木构建筑遗址作为切入点，利用含元殿的两次考古发掘成果，通过对遗址中残留构件——柱础石的分析，同时结合唐宋木构建筑的发展趋势，找出木构建筑中柱径与材之间倍数关系，从而推导出合元殿的材份大小，并得出唐代木构建筑的材份要远大于宋代。这对今后唐代木构建筑的复原工作将起到基础作用，同时对推导出完整的唐代木构建筑材份制度无疑具有非常重要的意义。

Study on Caifen Modular of Hanyuan Temple of Daming Palace

The Hanyuan Temple has been attracting the people’s attention.But the study on Caifen modular of Hanyuan Temple is comparatively scarce.The essay will take the wooden architecture site as a point,deduce the Caifen modular by studying the column base in the site and the relation between the column diameter and Cai.As the same time,it deduce a conclusion that the Caifen modular in the Tang Dynasty was greater than Song Dynasty.The research plays a very important role in restoration of wooden architecture in the Tang Dynasty,and it is important and signif icant for deducing a series of Caifen modular system in the Tang Dynasty.