石磨盘和石磨棒是一套野生植物和农作物的加工工具。有同志认为,石磨盘是在新石器时代农业发明后才出现的①。实际上,石磨盘这种工具并非是农业出现后的产物,考古资料证明,在旧石器时代晚期石磨盘就已经存在了②。由此看来,石磨盘不仅仅可以作为农业出现后粮食加工工具,也是采集经济中对野生植物进行加工的工具。因此,若单纯以石磨盘的存在与否来论证农业生产程度高低的话,似嫌不妥。本文仅就石器时代石磨盘的分布、特征 Stone plates and stone rods are a set of processing tools for wild plants and crops. Some comrades thought that stone disks appeared after the invention of agriculture in the Neolithic period. In fact, such tools as stone disks were not the product of agriculture, and archaeological data proved that stone disks existed in the late Paleolithic period. Seen in this light, the stone disc can not only serve as a post-agriculture food processing tool, but also a tool for collecting wild plants for processing in the economy. Therefore, if only to the existence of stone disc to prove the level of agricultural production, it seems too wrong. This article only on the stone age stone plate distribution, characteristics