«广韵»异读字声调研究

摘要

In guangyun methods of the same or similar sound,rhyme and tone of different variant pronunciation,a total of 1694 words,in this paper,the study of these words,we can draw the following conclusions:firstly,go up into the four tones between torque proves that the ancient tones don’t righteousness;secondly,we speculate that guangyun flat to phase in the variant pronunciation to the word but does not cause j ust may be associated with dialect;Lastly,turbidity and the rule of the phonetic evolution,reveals the guangyun sometimes contained in composition.%在«广韵»中反切声相同或相通、韵同、调不同的异读字共1694字，本文对这些字进行研究，可以得出以下结论：第一，平上去入四声之间的相转证明了古有四声别义；第二，我们推测，«广韵»异读中平去相转但又不辨义的字可能与方言有关；第三，浊上变去，这一语音演变的规律，揭示了«广韵»中包含有时音的成分。