The Research On The Phonetic Types Of Obstruent In Qiyang Dialect

Qiyang dialect as a representative of the old language in Hunan,has always been of great importance to the field of linguistics.Its voiced plosive consonants in dialect studies in the past have been recorded as voiced aspirated,but so far,voiced plosive consonants Qiyang dialect speech attribute no detailed analysis of experimental phonetics.Because full-voiced Thanh Hoa,Whether there is voiced aspirated sound in this category of Qiyang dialect is still worth exploring.In this regard,experimental phonetics sound state study also provides another possibility,namely "slack voice".This paper reviews and summarizes Qiyang dialect and its phonetic types,it based on fieldwork of Qiyang dialects in thirteen townships.Qiyang dialect on county town of plosive consonants point first section and second section location of phonetics experiments and statistical analysis.The experiment in accordance with the first corpus into bilabial articulation,tongue sound,Social Factors three kinds,then three methods class consonants phonetically into all clear,once cleared,all three types of cloud,for a total of nine categories of words derived voice experiments and statistical analysis.Itemized separately for each type of measure words seven parameters,voiced onset time,gap,relative burst energy,the spectral slope,signal to noise ratio,jitter,shimmer,and finally the measurement results were statistically analyzed through the data and compare to observe and study voiced plosives sound state condition;in addition,the article inside the other thirteen townships Qiyang plosive consonants sounding state conducted a systematic comparison in order for Qiyang dialect plosive consonants sound state have a comprehensive and in-depth understanding.From the experimental results: Qiyang plosive consonants for the first position of the experimental section,the word is not aspirated voiced consonants at the festival first position,followed by vowels gasification phenomenon,indicating the position of the first section Qiyang dialect plosive consonants already Thanh Hoa,is relaxation in sound between normal sound muddy sound and air;for plosive consonants position measurement section,part of plosive consonants in section position remains dullness,in addition,at the time of measurement points of articulation found sound lips,tongue She Genyin tone and articulation with the shift after seven parameters showed some regularity.