史前玉石器机械加工装置的复原实验研究

Restoration Experiment on Jade Processing Machines in Prehistoric Age

本文主要探讨中国北方地区西辽河流域新石器早期玉石器磨制和钻孔技术,通过实验考古的方法利用馆藏文物,复原史前先民掌握机械磨制和钻孔技术的轮轴动力机械加工装置,从而确定史前玉石器由打制向磨制技术演变的时间节点。

A discussion is made of the jade processing machines used to grind and drill jade stones by people living in northern China’s western Liaohe River basin in the prehistoric age.By restoring the processing techniques by means of simulated experiments,the time node is determined from hammering stones to grinding ones in prehistoric age.