滇东南方言的声调特点及其演变

The Dialect Tone Characteristics and Its Evolution of Southeast Yunnan Province

滇东南方言的声调,以上声的调型差异为依据可以分为平调型和降调型两大类1。中古入声今多读阳平,但部分次浊声母入声字在新派读音中有演变为去声的趋势;部分县市的去声为曲折调型,但具有演变为降调性的倾向。滇东南为少数民族聚居区,其汉语声调的演变除与语音内源层次的调整有关外,还与少数民族语言声调的接触影响有着密切的关系。

The southeast Yunnan dialect tone, on the basis of the adjustable type differences above sound can be divided into two major categories of level tone and falling tone. Medieval rusheng today read rising tone, but some times turbidity initials rusheng characters in new pronunciation has evolved into the trend of falling tone; The falling tone of some counties and adjustable type, but has evolved into the tendency of falling tone. Southeast Yunnan ethnic minority areas, the evolution of Chinese tones in addition to the related to voice endogenous levels of adjustment, also contact with minority language tone effect have a close relationship.