光面爆破与喷浆支护配套的施工工艺,是井巷掘砌施工中的一项工艺改革,1981年我们把这一项新工艺从平巷、硐室推广到竖井中,取得了较好的效果,实践表明,它不仅具有质量好、成本低的优点,而且成井速度比通常的施工方法快35%左右.现把我们的施工情况作一个粗浅的介绍. Smooth blasting and shotcrete support construction process, is a mine roadway construction process of a reform, in 1981 we put this a new technology from the lane, chamber promotion to the shaft, and achieved better The practice shows that it not only has the advantages of good quality and low cost, but also is about 35% faster than normal construction methods. Now we make a brief introduction of the construction situation.