方言语音变化当有地域邻接性有学者撰文讨论晋语舌面高元音的舌间化,文章列举了山西中部若干县市方言的数据加以比较,其中说到,高本汉《中国音韵学研究》记录如果正确,则文水话舌面高元音尖音化的产生不会超过70年。虽是推测的话,却未免遽急。就地理上的晋中地区而言,毗连的各县市,语音变化有很大的连接性和渐变性。与周边诸县市地理上 Dialect Variants When there is a geographical contiguity, some scholars have written articles on tongue linguistic high linguistic linguistic intercourse. The article lists some dialects of counties and cities in central Shanxi for comparison. Among them, the record of Gao Benhan’s “Study of Chinese Phonology” If correct, there is no more than 70 years of high vowel sounding on the tongue surface. Although it is speculated, but it is unhurried. As far as geographical areas in Jinzhong are concerned, the counties and cities bordering each other have great connectivity and gradual change in voice. And the surrounding cities and counties geographically