《切韵指南》较《五音集韵》又更接近于宋金时代的实际语音。
Qie Yun Zhi Nan is nearer to the actual language of Song and Jin Dynasty than Wu Yin Ji Yun .
本文将以历史比较法的理论为指导，全面比较《五音集韵》和《切韵指南》的音系。
The thesis compares the sound systems of Wu Yin Ji Yun and Qie Yun Zhi Nan based on the theory of historical comparison .
五音集韵