巴蜀柳叶型铜剑是最具巴蜀文化的典型器物之一,一直受到学术界的关注。部分柳叶型剑出土时还伴随了一种双剑鞘剑鞘,这种带鞘双剑更是巴蜀地区所特有的。目前对于这种剑鞘出土的不多,关于他的研究也不多,认为他可能是适应巴蜀地区自然环境而发展来的一种兵器,一件投掷,一件近身作战;除作为兵器使用外,还是某种身份的象征。 Bashu willow-type copper sword is one of the most typical Bashu culture artifacts, has been subject to academic attention. Some willow-type sword unearthed when accompanied by a scabbard scabbard, this scabbard Shuangjian is more unique in Bashu region. At present, there are not many unearthed cases of this scabbard, and there are not many studies on him. He thinks that he may be a weapon developed to adapt to the natural environment in the Bashu area, one throwing and one close combat. Except as a weapon Outside, or a symbol of identity.