三山岛金矿井下采场爆破采矿技术

Blast mining technique used in the mine stope of SanShanDao Gold Mine

本文介绍了三山岛金矿在采场内是如何根据矿体结构类型，在不同结构类型的矿体中，采用不同爆破方案和爆破参数及采取合理回采顺序来改善爆破效果的。

This paper introduced how the different blasting schemes,parameters and reasonable stoping sequences had been selected in accordance with the different structural types of orebody so as to improve blasting results in the mine stope of SanShanDao Gold Mine.