本文重点研究公元前2000年末期到公元前1000年的前半期在赤峰地区文化的发生和发展过程(图一)。这一时期,在被中国考古学家称之为夏家店上层文化中我们发现了最早的东北地区游牧文化的迹象。与存在于公元前3000年晚期到公元前2000年早期的夏家店下层农耕文化相比,可以观 This article focuses on the occurrence and development of the culture in Chifeng during the first half of the BC from the end of 2000 BC to 1000 BC (Figure 1). During this period, we found the earliest traces of nomadic culture in northeastern China when it was described by the Chinese archaeologists as the upper Xiajiadian culture. Compared with the Xiajiadian lower farming culture existing in the late 3000 BC to early BC 2000,