基于词汇语料的白马藏语语音分析研究

采用语料库方法，构建了一个具有4500余条词的白马藏语语音库，并做了规范的音标标注。该库涵盖了《藏语方言调查表》91%的词汇，包含了白马藏语固有的语音和词汇特征，完全能够代表白马藏语普遍的语言现象。依据语音库标注信息，从发音部位和发音方法两方面对白马藏语声母和韵母的音位系统进行了统计分析，获得了详细的白马藏语音系数据。同时，按发音方法归纳了声母与韵母的组合规律及其分布特征，总结了白马藏语语音与藏语书面语的对应关系，为今后的白马藏语研究提供了详实的数据和新的研究思路。

A Speech Analysis of Baima Tibetan Based on Lexical Corpus

A speech database of Baima Tibetan has been constructed by applying corpus-based method. It con-tains more than 4,500 words with standard phonetic symbols, which covers 91%vocabulary of Survey of Tibetan Dialects, so it fully illustates phonetic and lexical features of Baima Tibetan and exhibits the common linguistic phenomenon of it. Based on the speech database, a statistical analysis of the phonological system of Baima Tibet-an has been done in the aspects of place of articulation and manner of articulation of consonants and vowels, which enable us to access to the detailed Baima Tibetan phonological data. Meanwhile, according to manner of articulation, the combination law of consonants and vowels as well as their distribution characteristics have been concluded, and the correspondence of spoken and written Baima Tibetan has been summarized, which offers data and new ideas for the further sudies of Baima Tibetan.