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近年来,小导管注浆技术在隧道工程中的应用问题得到了业内的广泛关注,研究其相关课题有着重要意义。本文首先对相关内容做了概述,结合工程实例分析了工艺原理及注浆目的,并分别从多个角度与方面就超小导管施工技术的应用问题展开了研究,阐述了笔者对此的几点看法与认识,望有助于相关工作的实践。
In recent years, the application of small duct grouting technology in tunnel engineering has received widespread attention in the industry and it is of great significance to study the related issues. This paper first summarizes the related contents, analyzes the principle of the process and the purpose of grouting with the engineering examples, and studies the application of the ultra-small duct construction technology from many aspects and aspects respectively, and elaborates on the author’s point of this View and understanding, hope to contribute to the practice of related work.