威海市环翠区方言单元音的声学分析

Analysis of Weihai city Cuihuan district dialect monophthong acoustic

本研究对威海市环翠区方言中的7个单元音的共振峰F1和F2进行了提取,描写、分析了这些元音的声学特征,并分别同基准元音及普通话中的相应元音进行了比较。环翠区方言中的u音和y音的F2具有不稳定的特征,其原因是这两个音可能更容易受不同辅音的影响。从舌位上看环翠区的i,u,o音低于基准元音,o和u音明显比基准元音更靠后。与普通话比较,环翠区方言音和y音的舌位明显靠后,而音则比普通话更为靠前;a音和o音的舌位则比明显高于普通话。

In this study in Weihai city Huancui district dialect 7 monophthong formants F1 and F2 were extracted, description, analyzed the vowels acoustic characteristics, and with the corresponding benchmark vowels and mandarin Chinese vowels are compared. Huancui district dialects in the u and y note of F2 has the characteristics of instability, the reason is that the two may be more susceptible to the influence of different consonants. Look from the tongue of Huancui district I, u, o below the benchmark vowels, o and u sound significantly more than the benchmark vowels. Compared with mandarin, Huancui dialect sounds and y tongue is obvious, while sound more front than mandarin;A note and o of the tongue is significantly higher than mandarin.