The Evolution and Characteristics Types of Minority Language Communities in Beijing

There are many minority language communities in Beijing.From the view of language using,every minority language community has its own special language style presenting profound minority cultural features,which makes up of the special minority language communities.This paper discusses the formation,development and current conditions of minority language communities in Beijing,which can be divided into three types: generational resident minority language communities,work unit minority language communities and floating quality minority language communities.