海南是一个多族群共同生活着的岛屿,在海南历史上,由于社会经济的变化以及族群之间势力的消长等多种因素,这些族群在海南岛内形成人口流动,并且这些人口流动带有鲜明的族群特征。因此,本文探讨海南历史上的族群流动情况以及成因。 Hainan is a multi-ethnic island living together. In Hainan’s history, due to social and economic changes and the growth and decline of forces among ethnic groups, these ethnic groups formed a population flow in Hainan Island, and these population movements are distinct Ethnic characteristics. Therefore, this article explores the history of ethnic mobility in Hainan and its causes.