基于三维模型的露天矿台阶爆破设计及其应用  

Open-pit Mine Bench Blasting Design and the Application based on Three-dimensional Model

作　　者：段玉贤 李发本[1,2] 

机构地区：[1]洛阳栾川钼业集团有限责任公司 [2]西安建筑科技大学

出　　处：《现代矿业》2011年第8期10-12,25,共4页Modern Mining

基　　金：陕西省工业攻关计划(编号:2009K08-25);陕西省教育厅专项资金项目(编号:09JK529)

摘　　要：基于三维矿体建模技术,针对露天矿台阶爆破的布孔和爆破网络设计展开研究,并在洛钼集团三道庄露天矿1414台阶北部的爆破工程设计中成功应用。实践表明,该爆破设计系统爆破方案科学有效,大大提高了爆破设计工作效率。Based on three-dimensional orebody modeling technology,the blast-hole distributing and blasting network design of open-pit mine bench blasting was studied.Which had been successfully used in blasting project design at 1414 northern bench of Sandaozhuang Open-pit Mine of Luoyang Luanchuan Molybdenum Industry Group Co,Ltd.The result indicated that the blasting design system blasting plan is scientific and effective,and the blasting design working efficiency has been improved greatly.

关 键 词：露天矿 台阶爆破设计 三维可视化建模 

分 类 号：TD235.3[矿业工程—矿井建设]