中文摘要：

本文对内蒙古清水河县姑姑庵墓地出土的13例汉代的颅骨（男性6例,女性7例）进行了体质人类学的研究,该组颅骨在种族特征上可归入现代亚洲蒙古人种中的东亚人种范围。在若干古代和现代对比组中,姑姑庵汉代居民的体质特征与将军沟组、近代华北组最为接近,很可能是来自中原地区的移民或是当地早期中原移民的后裔。

英文摘要：

In this research,13 ancient human skulls（6 male,7 female） unearthed from the Guguan site of the Han Dynasty in Qingshuihe County,Inner Mongolian Province were studied.The morphological features of the Guguan group crania show that the racial type is closely related to the modern East Asiatic Mongoloids,but some physical characteristics of these skulls are closer to those from the ancient Central Plains nationality population and the modern population in North China.These authors researched the racial type of the ancient groups in south-central Inner Mongolia before the Qin Dynasty,and noted the presence of an＂ancient Central Plains type＂from in this area.The main racial type of the Guguan population is discussed as they are likely immigrants from the ancient central plains.