基于三维模型的爆破设计优化及工程应用  

Blasting design optimization and engineering application based on three dimensional model

作　　者：张程娇 鲁力 李宏兵 周桂松 冷振东 田水龙 张剑春 ZHANG Chengjiao;LU Li;LI Hongbing;ZHOU Guisong;LENG Zhendong;TIAN Shuilong;ZHANG Jianchun(China Gezhouba Group Explosive Co.,Ltd.,Chongqing 401121,China;EXPL Co.,Ltd.,Changsha 410000,China;Gezhouba EXPL Xinjiang Explosives Engineering Co.,Ltd.,Wulumuqi 830057,China;Beijing Super Map Software Co.,Ltd.,Beijing 100000,China)

机构地区：[1]中国葛洲坝集团易普力股份有限公司,重庆401121 [2]易普力股份有限公司,湖南长沙410000 [3]葛洲坝易普力新疆爆破工程有限公司,新疆乌鲁木齐830057 [4]北京超图软件股份有限公司,北京100000

出　　处：《露天采矿技术》2024年第3期62-65,共4页Opencast Mining Technology

摘　　要：基于GIS技术研发了e-blast智能化三维爆破设计软件,实现了基于三维模型的智能化炮孔设计、装药设计、联网设计、效果评估与评价。结果表明:通过软件与智能化钻机数据交互,钻孔精度提高17%,设计和钻孔施工综合效率提高30%,并提高了爆破质量,促进了矿山开采少人化,降低了安全风险。Based on GIS technology,we develop e-blast 3D intelligent blast design software,realize intelligent blasthole design,charge design and networking design,effect evaluation based on3D model.The results show that through the data interaction between software and intelligent drilling rig,drilling accuracy is increased by 17%.Comprehensive efficiency of blast design and drilling construction is increased by 30%.Blasting quality is improved.The number of mining construction workers is reduced in drilling and blasting construction,which reduces safety risk.

关 键 词：精细爆破 智能化爆破 三维设计 切片缓存模型 最小抵抗线 

分 类 号：TD824.2[矿业工程—煤矿开采]