磨制石器的分类定名是对石器进行整理研究的首要步骤。分类的目的是为了简化,将某些器物进行归类,并在此基础上进行研究。分类本身也是研究,分类的方法和标准不同,反映了人类对某种事物的认识程度不同。有关磨制石器分类的研究,同对磨制石器的研究情况类似,过去学术界都重视不够。在分类时多依据直觉进行分类,随意性很大,往往没有介绍分类的依据、标准和顺序,导致无法在不同种类器物间进行对比。有学者也认识到新石器时代石器缺乏全 Grinding stone classification is named the first step to finishing the stone research. The purpose of classification is to simplify, the classification of certain artifacts, and on the basis of research. Classification itself is also a research, classification methods and standards are different, reflecting the different levels of human understanding of something. The research on the classification of ground stone tools is similar to the research on ground stone tools. In the past, academia paid little attention to it. In the classification of more intuitive classification, arbitrary, often do not introduce the basis for classification, standards and order, leading to different types of objects can not be compared between. Some scholars also recognize the lack of complete Neolithic stone