露天采矿边坡控制性爆破施工技术

Control Blasting Construction Technology of Open-pit Mining Side Slope

露天采矿中,随着采矿深度持续增加,边坡的高度也越来越高,为提高露天采矿的安全系数,势必要维护边坡稳定性。文章对在露天采矿中,常用的边坡控制性爆破技术进行了论述,结合位于青海省的夏日哈木铜镍矿,进行了边坡控制性爆破施工技术的应用分析,最后,提出了在露天采矿边坡控制性爆破施工技术应用中的注意事项。旨在提高露天采矿的安全性、可靠性,确保爆破施工的指标符合标准。

In open-pit mining,with the continuous increase of mining depth,the slope height is also getting higher and higher.In order to improve the factor of safety of open-pit mining,it is inevitable to maintain the slope stability.The article discusses the commonly used slope controlled blasting technology in open-pit mining,and analyzes the application of slope controlled blasting construction technology in conjunction with the Xiarihamu Copper-Nickel Mine located in Qinghai Province.Finally,it proposes precautions for the application of slope controlled blasting construction technology in open-pit mining.Intended to improve the safety and reliability of open-pit mining and ensure that the indicators of blasting construction meet the standards.