史炤《资治通鉴释文》与宋代四川方音

本文通过对史炤反切与《广韵》、胡三省音切异同的比较研究，讨论了宋代四川方言语音演变的四个方面浊上变去、浊音清化、平上作去、韵尾混并。这些音变现象反映了宋代四川方音在历时演变过程中的一些特征，从中可以看到宋代四川方言语音的演变与共同语语音的发展基本上是同步的，但同时也具有自己独特之处。

Shi Zhao's Explanation of Zi Zhi Tong Jian and Sichuan Dialect in the Song Dynasty

Explanation of Zi Zhi Tong Jian is the annotation of Zi Zhi Tong Jian by Shi Zhao in the Song Dynas ty. He uses a practical Pronunciation to mark some Chinese characters with Fan Qie phonectic notation- colnbination of the fast mp of one word's pronunciation and the last mp of the other's which shows the true features of Sichuan dialect in the Song Dynasty. The paper makes a comparative study of similarities and dissimilarities between Shi Zhao's Guang Yun and Hu Sanxing's pronunciation, and discusses the four aspects of Sichuan dialect's evolution in the Song Dynasty. The changes of the pronunciation reflect unique characteristics of the evolution process of Sichuan dialect which synchronizes with the evolution of the common language's pronunciation.