勾漏片粤语四会话、广宁话、开建话的变韵

Phonological Variations of Sihui,Guangning,Kaijian in Goulou Yue Dialect

文章先理清勾漏片粤语四会话、广宁话、开建话所有的变韵音类,总结其变韵规律。四会话上声字的调值与去声字相同,所以也有很多例外变韵。由此,文章认为勾漏片粤语的变韵仍在进行当中,变韵不是早期的升调导致的,今勾漏片粤语的去声调值就是促发变韵的调值。之后在侯兴泉相关研究的基础上,论证了勾漏片粤语的变韵和韵尾有关,和介音无关。另外,文章还指出在勾漏片粤语当中,中、半低元音韵腹韵母发生变韵的时间比低元音韵腹韵母早,元音韵尾韵母发生变韵的时间比鼻音韵尾韵母早。

In this paper we classify all variation finals of Sihui,Guangning,Kaijian in Goulou Yue dialect and generate the rules of change.Some characters in the Shang tone of Sihui were affected by the Qu tone;therefore,now both of their tone are the same;yet there are still some exceptions to the general rule.It implies that phonological variations are still going on,which is caused by the value of the Qu tone rather than the value of those rising value of the proto Yue dialect.At the last part of the paper,based on the study of Hou Xingquan,we point out that phonological variations in Goulou Yue dialects are determined by their terminal sounds rather than by their media vowels.We also point out that in the phonological variations of Goulou Yue diaolects those vowels with middle or semi-low main vowel change faster than those with low main vowel.And those diphthongs with vowel endings will change faster than those with nasal endings.