南北朝是一个民族大融合的特殊时期。各民族因其内徙的时期不同,聚集地域不同,汉化程度不同,对所居地区的经济形态产生了不同影响。因此,作为探讨南北朝时期黄河中下游地区农业地理的一项基础工作,本文对这一地区各民族的分布及汉化程度作一初步考察。 Northern and Southern Dynasties is a special period of national fusion. Because of their different periods of internal migration, different ethnic groups gathered in different regions and finished different degrees of China, which had different impacts on the economic patterns of the communities inhabited. Therefore, as a basic work to discuss agricultural geography in the middle and lower reaches of the Yellow River during the Northern and Southern Dynasties, this article makes a preliminary investigation on the distribution and localization of various ethnic groups in this area.