基于引水隧道光面爆破施工技术分析

Analysis of Smooth Blasting Construction Technology Based on Diversion Tunnel

隧道光面爆破是当前爆破技术中常使用的一种,主要是运用爆破参数以及合理的施工方式,分区段的进行爆破工程。相比较传统的爆破技术,光面爆破对于工程的开挖有一定的减少,同时爆破之后能够形成一定的完整性,提升轮廓的质量,加上支护和材料消耗少,已经成为一项性价比较高的爆破技术。本文将从引水隧道光面爆破施工技术的角度出发,结合某地引水隧道光面爆破施工的实际情况,探讨光面爆破的技术参数以及施工技术等。

Tunnel smooth blasting is a commonly used blasting technology at present,mainly using blasting parameters and reasonable construction methods to carry out blasting projects in different sections.Compared with the traditional blasting technology,smooth blasting can reduce the excavation of the project to a certain extent.At the same time,it can form a certain degree of integrity after blasting,improve the quality of the contour,and with less support and material consumption,it has become a blasting technology with high cost performance.This article will start from the perspective of smooth blasting construction technology of water diversion tunnels,combined with the actual situation of smooth blasting construction of water diversion tunnels in a certain place,discuss the technical parameters and construction techniques of smooth blasting.