本文作者曾提出一种对花岗岩隧道采用模糊回归分析进行岩体分类的方法。在这篇文章中,对粘板岩隧道和片岩隧道也采用了同样的分析方法。所列方程表明:由于每种岩层都具有物理特征的依存性,因此,必须对每个隧道开挖面单独进行分类。 The authors have proposed a method of rock mass classification using fuzzy regression analysis for granite tunnels. In this article, the same method of analysis is used for stick-slate tunnels and schist tunnels. The equations listed show that, since each rock formation has the physical characteristics of its dependencies, the excavated surface of each tunnel must be individually classified.