吐蕃东渐与藏彝走廊的族群互动及族群分布格局演变

The Interaction of Ethnic Groups around the Tibetan-Yi Corridor and Changes of their Distribution during Tubo's Territorial Expansion to the East

吐蕃东进,在藏彝走廊地区引发了频繁而剧烈的族群互动,藏彝走廊的族群分布格局亦随之发生变化,尤其是岷江上游及大渡河一线以西在吐蕃控制下的众多部落发生"蕃化",基本上形成了藏彝走廊西部以藏族为主的族群分布格局。

Tubo expending its territory to the east promoted the frequent interaction between ethnic groups around the Tibetan-Yi Corridor. It changed the distribution of the ethnic groups, especially the ones lived in the upper Mingjiang River and the west side of Daduhe River, and they had been assimilated by Tibetan who became the major ones in west side to the Corridor.