西夏主体民族的族属问题,学术界长期争论不决。争论的焦点,主要是建立西夏的拓跋氏是羌族还是鲜卑族。至于主体民族的基本成分,似乎并无分歧,都认为是党项羌族。本文在总结前人研究的基础上对拓跋氏的族属提出新的论据,并对西夏的主体民族作具体的考察和分析,从而对西夏主体民族的构成及其族属提出进一步的看法,以使这一问题的讨论有所进展。 The issue of the ethnicity of the main ethnic groups in Xixia has long been debated by the academic community. The focus of the debate is mainly to establish the Tuoba of Xixia, Qiang or Xianbei. As for the basic components of the main ethnic group, there seems to be no disagreement, all of which are regarded as the party items and the Qiang ethnic group. Based on the conclusion of previous studies, this paper puts forward new arguments for the races of Tuoba, and makes a detailed investigation and analysis of the main ethnic groups in Xixia. Based on the above, In order to make progress on the discussion of this issue.