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目前 ,掘进机在各类隧洞施工中的应用渐趋广泛 ,并有了一些技术上的探讨 ,但有些探讨仅仅是一项技术建议 ,而并非试验论证 ,因而还不是一种有理论依据的好方法。笔者阅读本期学报发表的“隧洞豆砾石灌浆软模止浆梗初步设计”一文后 ,觉得有必要谈谈自己的建议 ,作为与该文作者
At present, the application of roadheaders in all kinds of tunnel construction is becoming more and more widespread, and some technical discussions have been made, but some discussions are merely technical suggestions rather than experimental proofs, so they are not yet a theoretical basis method. After reading this article published in the current issue of “tunnel bean gravel grouting soft pulp stopper design” a text, I feel the need to talk about their own proposals, as the author of the article