甘肃临夏话单字音声调的声学研究  

An Investigation of Acoustic Feature of the Tones about Linxia dialect in Gansu Province

作　　者：柳春[1] 于洪志[1] 武光利[1] 

机构地区：[1]西北民族大学中国民族信息技术研究院,甘肃兰州730030

出　　处：《科学．经济．社会》2010年第2期187-192,共6页Science Economy Society

基　　金："十一五"国家科技支撑计划项目(2009BAH41B00);西北民族大学博士科研创新项目(ycx09007)

摘　　要：本文对临夏话的单字音声调进行了声学研究和统计分析,对比了临夏话回腔与汉腔的声调特征,考察了临夏话回腔与汉腔各声调的主体分布以及各声调曲线的稳定段和动态段,并根据性别分组统计分析的结果,阐述动态段产生的原因,揭示声调变体分布的社会语言学意义。This paper does a detailed acoustic research and statistics analysis on the individual character＇s tones in Linxia dialect,compares the features of tones between hui-accent and han-accent.The main distribution of tone pattern shows the steady and variable parts in each tone of hui-accent and han-accent.Moreover,the on-going variations of tone are found from group statistical analysis of pitches according to speakers＇gender,to reveals the tone features based on sociolinguistics.

关 键 词：临夏话 单字 声调 声学分析 

分 类 号：F403[经济管理—产业经济]