Preliminary Study Of The Erlitou Cultural Bones

Bone plexus is a relatively common type of utensil in Erlitou culture,but no systematic research has been done so far.This article systematically sorts out the bone bolster in Erlitou culture,and summarizes its development and evolution on the basis of typological research Further analyze the relationship between the elements of the shape,manufacture and use of bone.The above discussion has a positive significance for the basic shape,manufacturing process,and use effect of bone screws.The main content of this article is divided into four chapters:The first chapter introduces the discovery and distribution of Erlitou culture.The second chapter firstly carried out a typological analysis of the Erlitou cultural bones,and the analysis showed that the triangular prisms accounted for the largest proportion in the Erlitou cultural bones,indicating that Erlitou culture is more inclined to produce triangular prisms;Summarizing the development law of Erlitou cultural bones,the author believes that with the second and third phases of Erlitou,the number of bones produced suddenly increased,the number of triangular prisms and their proportion in all bones increased sharply The proportion of flat and thin bones is sharply reduced,while the proportion of other types of bones does not change significantly.The third chapter is the imitation and launching experiment of the bone head of the Erlitou site.The experiment shows that the triangular prism is superior in both production efficiency and use effect,so it is also more popular,which ultimately leads to Erlitou culture.The number of triangular prismatic bones increased sharply and accounted for the largest proportion.Chapter 4 discusses the use of other regions or cultural bones during the Erlitou culture period.During the Erlitou culture period,other regions or cultures found that the number of bones is relatively small.The types of bone screws used in individual cultures are similar to the Erlitou culture,and some of the bone screws used in some cultures are scattered and have no obvious tendency.