汉水上游李家村遗址和渭河流域老官台遗址都是五十年代末期发现的,由于它们的文化面貌表现出较早的文化特征,并且不同于当时已知的仰韶文化,因此被看成探索仰韶文化来源的新线索。随后的二十余年来,汉水上游地区和渭河流域先后发现和发掘了一批类似的遗址,丰富了前仰韶文化的资料,使我们对这批遗存有了进一步的了解。这批 The Lijiacun site in the upper reaches of Hanjiang River and the site of Laoguantai of the Weihe River Basin were discovered in the late 1950s. Because of their cultural features showing earlier cultural features and different from the Yangshao culture known at that time, they were considered as explorations New Clue for Yangshao Cultural Origin. Over the next twenty years, a series of similar sites have been discovered and excavated in the upper reaches of Han River and in the Weihe River Basin, enriching the data of the Yangshao culture and bringing us a better understanding of these remains. This batch