我国历史悠久,有着极为丰富的古代物质文化遗存,这是历史研究的重要资料.建国以来,由于党的重视,考古工作发展很快.工作规模之大,积累资料之多,都远远超过了过去的几十年.通过大量的调查发掘,已经在不同程度上建立起各个时代考古资料的分期序列,揭示出各个时代的社会经济状况和社会生活面貌,以及不同地区 Since the founding of the People's Republic of China, archaeological work has been developing rapidly due to the emphasis placed by the party since the founding of the People's Republic of China, with the large scale of work and the accumulation of data as much as it has ever been before Over the past few decades, through a large number of investigations and excavations, the staging sequences of archaeological materials in various epochs have been established to varying degrees, revealing the socio-economic conditions and the social life in various times and the different regions