【内容提要】 本文基于学者们以往的田野调查资料以及笔者的田野调查,梳理了阿尔泰乌梁海部族史诗演唱传统的历史变迁,并从史诗演唱传统的文化空间背景、艺人和听众等五个方面分析、研究了使阿尔泰乌梁海部族史诗走向衰微的具体原因,得出阿尔泰乌梁海部族史诗传统虽然还没有完全消失,但正处于消亡的危境中的结论。In this paper, a simple review about the historical variance of Altay Oryanghy tribe epic was done based on the fieldwork of penman and some other scholars related, combining with the materials related. And the decadent cause of Altay Oryanghy tribe epic was analyzed and studied from five aspects.【日 期】2010-12-13【关 键 词】阿尔泰乌梁海部族/史诗传统/衰危/原因Altay Dryanghy