凤凰山铜矿成巷掘进中光面爆破参数的确定

光面爆破技术广泛地应用于坑道、硐室及其它工程中。结合凤凰山铜矿的实际条件，和自己多年从事实践的经验对该矿的光面爆破参数进行了确定，以期光面爆破技术在该矿山更广泛、更有效的应用。

Determination of Parameters of Smooth Wall Blasting of Fenghuangshan Copper Mine

Smooth blasting technique is widely used in tunneling, room driving and other engineerings. Based on the many years' practical experience of the author and in view of the real conditions of Fenghuangshan Copper Mine, the parameters of the smooth blasting of this mine are determined in the hope of a wider and more efficient application of the technique in this mine.