复杂地质条件下的台阶爆破技术研究  

Study of bench blasting technology under difficult geological conditions

作　　者：文永胜[1] 方颜空[1] 吕力行[1] 

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093

出　　处：《矿业工程》2010年第1期44-46,共3页Mining Engineering

摘　　要：针对第一铝矿九架炉矿段复杂地质条件下台阶爆破所面临的问题,阐述了适合于该矿段复杂地质条件的爆破方案及参数,为其今后大规模剥离创造了良好的技术条件。The geological conditions of Jiujialu stope of No. 1 Aluminum Ore Mine are complicated. The bench blasting of the stope meets often difficulties. The blasting method and its parameters that are suitable to the complicated geological conditions are explained. The suitable blasting method creates favorable conditions for future large-- scale stripping work of the mine.

关 键 词：复杂地质条件 台阶爆破 措施 

分 类 号：TD854.2[矿业工程—金属矿开采]