藏语新闻朗读语音停顿和呼吸重置关系研究

Research upon the Relationship between Speech Pause and Breathing Reset in Tibetan News-Reading

文章从言语生理学的角度研究藏语新闻朗读时的语音停顿和呼吸重置关系.用呼吸带传感器和肌电脑电仪采集20篇藏语新闻朗读的呼吸信号和语音信号,提取相关参数后用SPSS16.0进行数据统计分析.结果表明:①语音停顿时间越长,停顿后的韵律单元越大.②语音停顿时长与呼吸重置时长呈正相关.③语音停顿时长与呼吸重置幅度也呈正相关.④语音停顿时长与呼吸重置斜率呈负相关.

From the point of speech physiology,this paper has made some research on the relationship between speech pause and breathing reset in Tibetan news-reading.Using respiration sensor and EMG,it has collected breathing and speech signals from twenty Tibetan news-reading materials,and extracted relevant parameters used for statistical data analysis through SPSS16.0.The results show that：① Speech pause time grows,rhythmic unit is bigger;② Speech pause duration and breathing reset duration have positive correlations;（3） Speech pause duration and breathing reset amplitude also have positive correlations;（4） Speech pause duration and breathing reset slope have negative correlations.