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石片形成的力学解释,提供了一个得到更多有关石片及其片疤形态特征信息的机会。石片形成的力学机理可直接用于辨别史前打片技术和石器的使用。在这篇文章中,我们提供了一个能够解释各类形态石片形成原因的模型。石片可以由多种方法形成,尽管一般认为它们并不总是贝壳状的。弯折石片在使用痕中是常见的,但常常被误认为是贝壳状的。第三大类石片是压缩石片,通常是两极砸击产品。为了说明石片形态的复杂性,我们按照石片破裂的发生(initiation)、延展 (propagation)和终止(termination)分成三个阶段,它们形成的机理是不同的。
The mechanical interpretation of the stone formation provides an opportunity to get more information about the morphological characteristics of the stone and its scar. The mechanics of stone formation can be directly used to identify the use of prehistoric beating techniques and stone tools. In this article, we provide a model that explains the formation of various types of stone. The stone pieces can be formed by a variety of methods, although it is generally accepted that they are not always shell-shaped. Curved stones are common in the use of marks, but are often mistaken for shells. The third largest category of stone tablets are compressed stone, usually hit the poles poles products. To illustrate the complexity of the morphology of the stone, we divided it into three stages according to the initiation, propagation and termination of the stone rupture, and the mechanism by which they are formed is different.