宋元三种等韵图对《广韵》重纽字的处理比较研究

A Comparative Study on the Disposition of the Chongniu(重纽)Doublets in GuangYun by Means of the Three Main Rhyme Tables in Song and Yuan Dynasty

重纽问题是音韵学研究领域一个重要而复杂的问题,至今仍存在不少争议。文章通过分析三种主要韵图对《广韵》重纽字的处理来研究宋元时代重纽现象的变化。并进一步证实:重纽的语音对立到宋元时期进一步消失;重纽的三等、四等韵的区别,原因在于来源不同,因此这两类字到了后代也走向不同的演变方向。

The Chongniu（重纽） doublets is an important and complicated problem in the study area of Chinese phonology. There has been a lot of controversy until now. We analyzed the disposition of the Chongniu（重纽） doublets in GuangYun by means of the three main rhyme tables, and we got further confirmations： （ 1 ） opposition of The Choiigniu（重纽） doublets were further vanished in Song and Yuan Dynasty; （2）the reason why there are differences between the Third or Fourth Grade Rims is the origin that is different. As a result, they slipped into different evolution directions.