A Study On The Special Phonetics Of Hebei Dialect

This article takes the special phonetic sounds in the Hebei dialect as the research object.Through extensive collection of phonetic materials to establish a database,the type analysis and quantitative statistics of special phonemes are summarized,and the methodological principles for judging the nature of phonetic characters are summarized,and case studies of the iconic special phonemes are conducted.In terms of database construction,this article collected a total of 5935 special phonetic sounds,covering 142 dialect points,by collating the existing literature and conducting field surveys.Although these data are not theoretically all the special phonetic sounds of the Hebei dialect,they have a natural sampling effect and can be used as valid samples for typological research.In the analysis of typology,the causes of special phonetic sounds are mainly explained from three aspects: First,synchronic speech flow changes and phonetic structure synergy.Voice changes include assimilation,dissimilation,weakening,shedding and combination.In terms of quantity,the proportion of assimilation and weakening in special phonetic sounds is higher than that of dissimilation,shedding and combination.Among them,regressive assimilation is higher than progressive assimilation.vowel weakening is higher than consonant weakening.two-character combined sounds are higher than multi-character groups.The second is diachronic reading.Integrate the analysis of "existing ancient sounds" commonly used in academic circles into the text-to-speech transliteration model,and classify some common transliteration in detail.Quantitatively,these phonics or unsystematic phonics are far less than systematic phonics.The third is the pragmatic impact,which is mainly analyzed from the perspective of the speaker and the language sign itself.From the perspective of language symbols,there are glyph analogy and infection;from the perspective of the speaker,there are personal psychological and emotional and social ethical influence.Quantitatively,the proportion of glyph analogies in special phonetic sounds is higher than in other types,especially the number of special phonetic sounds caused by personal psychological emotions is less,and more often appear in relatives’ titles.In methodological research,because some special sounds can be explained from multiple causes,this article proposes the " circumstantial evidence " and "quantity limitation principle",which provides a methodology for determining the most likely explanation.In the analysis of typical cases,this article is based on the iconic special syllabary "liege"(yesterday).Based on its synchronic phonetic change and geographical distribution,the rationality of the division of the Baotang dialect in the Jilu Mandarin was demonstrated from a lexical perspective.