成都金沙遗址星河路地点东周墓葬铜兵器的生产问题

The Production of the Bronze Weapons Unearthed from the Eastern Zhou Burials at the Xinghe Road Locality of Jinsha Site in Chengdu

前言成都平原东周时期铜兵器发现的数量较多，历来为学界所关注。以往多按剑、戈、矛等不同器类进行专题研究。围绕这些兵器的分期、分区、起源、图像、制作工艺等问题，许多学者进行了较为深入的讨论，构建起该时空范围内铜兵器的考古学框架。

Based on the archaeological classification, the metal composition analysis data and so on, the production of the bronzes unearthed from the burials of the Eastern Zhou Period at the Xinghe Road Locality of the Jinsha Site is discussed. The weapons unearthed from these burials could be classified into two types： the high-ranking burials were usually associated with non-practical weapon models specially made as funeral objects, but the testing data among the individual samples had differences, showing that they would have been made in different batches and reflecting some special modes of production. The bronze weapons unearthed from the lower-ranking burials were all high-quality practical ones, which were mostly used by the burial occupants when they were alive. When producing weapons of different categories and qualities, the producers seemed not to intentionally choose the materials from concrete resources and all used the materials of local features.