Hengnan Dialect Experiment Research

In this paper,based on the research method of experimental phonetics,validates the coincidence of the harmonization in the dialect of the Hengnan dialect,and whether there is a fissure phenomenon and analysis the status and role of the creaky voice in Yangqu.Based on the four-dimensional system,we summarize the characteristics of the word tone system of Hengnan dialect and determine the tone pattern.We also study the tone of Hengnan dialect double tone.We hope that the tone system of the small piece of state can be fully presented,and can be cross-regional dialect tone comparison,deepen the entire Xiang language and the whole Chinese language a comprehensive understanding.This paper is divided into five parts:Chapter 1: Introduction.We mainly introduce the historical geography,language attribution and phonological situation of Hengnan.At the same time,the author summarizes the phased results and the current progress of the study of Chinese tones in the light of the research contents of this paper.Finally,the author introduces the pronunciation,the word table,the research method and the experimental process.Chapter 2: Experimental study on the single word in Hengnan dialect.Focusing on the tone from the tone,the domain,the length of three angles of the study of dialect dialect tone pattern.In this paper,the basic frequency of the word is extracted by Praat,and the mean frequency of the sender is normalized.The frequency domain parameter comparison method is used to determine the modulation domain.According to Zhu Xiaonong's fourth degree method,Tune a total of three domains of six classes,showing a "four liters one flat one concave" the tone pattern,the tone of the overall high and upward adjustment tone,vocal state played a very different role.From the tone of time,Hengnan dialect of the Rusheng has basically been Shuhua,the length of time does not have a different significance.Finally,we from the overall pattern of Xiang dialect tone to determine the development of the tone of the dialect of the trend: yinqu and yangqu has assimilation trend,rusheng and yangping has assimilation trend.Chapter 3: Pure low-key in Hengnan dialect.Through the analysis of the tones and experiments,we can see that the Yangqu in the dialect is characterized by both weak and tingling in the form of speech,which belongs to the "pure low profile" variant.We have carried out a series of experiments on the phenomenon of the horses in the Hengnan dialect,and found that in the use of language,the phenomenon of creaky voice is relatively small in the total number of Yangqu,which is a concomitant phenomenon,It only played a more prominent Yangqu to "low profile" feature of the role.We believe that the alley in the Yangqu of the dialect is an optional feature,not a must-have feature,but it highlights the distinguishing effect of the "low-key" feature that allows us to further confirm that the Yangqu is in the low domain.Chapter 4: Experimental study on double-word reading in Hengnan dialect.Through Praat,the base frequency of the double-word group is extracted and the normalized value is obtained,and the law of Hengnan dialect is obtained.We believe that in the Hengnan dialect of syllable,Yin Ping always maintain a high field adjustment,the former word tone less variant,after the word tone changes more,and after the syllable by the impact of the former syllable greater.On the Modal Variance of Hengnan Dialect,Yinqu has two transposable variants: 33,34;Rusheng has a transposable variant: 34.Chapter 5: conclusion.summarize the research conclusion in detail,and explains this article research results and its prospect.