文章对以往关于三星堆及金沙遗址玉器的玉石来源的研究进行梳理和反思,从四重证据法分析其理路不足之处。同时采用田野踏勘的方式寻找第三重证据和第四重证据对以往的论证进行补充,对三星堆以及金沙玉器的玉源问题做出初步判断,即与汶川当地的龙溪玉矿有关。
Based on summarizing and reflecting on previous studies on jade sources in Sanxingdui and Jinsha sites, this article analyzes some inadequacies in the previous researching methods from quadruple evidences. Meanwhile, by making an on-the-spot survey, it seeks the tri-fold evidence and quadruple evidence to make up for previous arguments. And lastly it makes a preliminary judge on the issue of jade sources in Sanxingdui and Jinsha sites, namely, it is linked to the local Longxi jade mine in Wenchuan.