在中国史前考古研究中,上世纪的70年代以前,我们只知道全国各地都有新石器时代晚期文化遗存分布情况,尤其是黄河长江两大河的中下游地区相当丰富,而对新石器早期和中期的探索却经历了一个漫长的过程。 In the study of Chinese prehistoric archeology, before the 1970s, we only knew the distribution of cultural relics in the late Neolithic period all over the country. In particular, the middle and lower reaches of the two major rivers in the Yellow River are quite rich. However, in the early and mid-Neolithic period, The exploration has gone through a long process.