光面爆破技术在铜矿峪矿的应用研究  

Research on the Application of Smooth Blasting Technology in Copper Mine

作　　者：张雅楠 Zhang Yanan(Shanxi North Copper Industry Copper Mine,Yuncheng Shanxi 043700,China)

机构地区：[1]山西北方铜业铜矿峪矿,山西运城043700

出　　处：《山西冶金》2024年第12期241-243,共3页Shanxi Metallurgy

摘　　要：随着矿山掘进技术的不断进步,传统的巷道开挖方法已不满足现代工程对安全与质量的要求,应运而生的光面爆破技术在矿山掘进过程中凸显了重要的应用价值。以铜矿峪矿光面爆破实践为例,阐述了光面爆破技术的应用实践及问题处理。研究结果表明:光面爆破技术不仅可以提高工程开挖质量、降低施工成本、减少顶板浮石、保障施工安全,还可实现对岩石的有效切割和对围岩的保护,对以后铜矿峪矿及其他同类型矿山的掘进凿岩作业具有一定的借鉴和推广意义。With the continuous advancement of mining excavation technology,traditional tunnel excavation methods no longer meet the safety and quality requirements of modern engineering.The emergence of smooth blasting technology has highlighted its important application value in the mining excavation process.Taking the practice of smooth blasting in Tongkuangyu Mine as an example,this article elaborates on the application and problem-solving of smooth blasting technology.The research results show that smooth blasting technology can not only improve the quality of engineering excavation,reduce construction costs,reduce roof floating stones,and ensure construction safety,but also achieve effective cutting of rocks and protection of surrounding rocks.It has certain reference and promotion significance for the excavation and rock drilling operations of copper mine and other similar mines in the future.

关 键 词：光面爆破 爆破参数 围岩扰动 孔痕率 

分 类 号：TD235[矿业工程—矿井建设]