语言的多样性同生物多样性之间存在着紧密的联系。语言及其所生存和发展的环境都是一个完全开放的系统,要维护这个系统的稳定,必须持续保障语言类型的多样性,这样人类文明才能得以有效传承和发展。本文以云南省小凉山地区的语言生态状况为研究对象,分析彝语与其他民族语言的生态格局与发展趋势,讨论形成的原因,以期为今后彝语发展研究提供借鉴。 There is a close relationship between linguistic diversity and biodiversity. Language and its environment of survival and development are all completely open systems. To safeguard the stability of this system, the diversity of language types must be continuously guaranteed so that human civilization can be effectively inherited and developed. This paper takes the language ecology of Xiaoliangshan in Yunnan Province as the research object, analyzes the ecological pattern and development trend of Yi language and other ethnic languages, and discusses the reasons for its formation in order to provide reference for the future development of Yi language.