海岱地区与东北亚史前玉器文化交流——以野店遗址所出璧环类玉器为例

The Communication between the Prehistoric Jade Cultures of the Haidai Area and Northeastern Asia——Case Study on the Circular Jades Unearthed at Yedian Site

前言本文所称的东北亚泛指海岱文化区以北的广大区域，主要包括我国东北地区（黑龙江、吉林、辽宁、内蒙古东部）和俄罗斯西伯利亚及其以东的范围。

By basic properties observation, Raman spectroscopy, hydrostatic density measurement, processing technique observation and other methods, comprehensive analyses are conducted to the hi-discs, rings and other circular jades unearthed from burials M22, M31 and M47 at Yedian Site in Zoucheng City, Shandong, based on which the communications between the prehistoric jade cultures in northeastern Asia and the Haidai area are explored. The results showed that the circular jades such as bi-discs and rings would have originated in the Lake Baikal area during the Upper Paleolithic Age, and then spread eastward and southward to the Haidai area; the diffusion of the ring-shaped jades might be related to the migration of the hunting-and-gathering people.