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金属矿山坑内钻探技术问题的探讨

Exploration of Drilling Technology in Metal Mines
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摘要 目前,在金属矿山开展地质探矿工作的过程中,技术人员必须要合理应用坑内钻探技术以及坑道技术以充分达成降低成本、提高工作效率的核心目标。为进一步提高坑内钻探技术应用的效果,技术人员必须要根据实际情况的不同,选择合适的钻机设备以及科学严谨的技术方法,只有这样才能够进一步提高岩矿心的采取率。除此之外,还要尽可能的规避钻孔安全事件的发生,制定各类事件发生的应急处置方案,尽可能的提高钻探效率和质量。 At present,in the process of carrying out geological exploration work in metal mines,technical personnel must reasonably apply in pit drilling technology and tunnel technology to fully achieve the core goal of reducing costs and improving work efficiency.In order to further improve the effectiveness of drilling technology application in pits,technicians must choose appropriate drilling equipment and scientific and rigorous technical methods according to different actual situations.Only in this way can the recovery rate of rock and ore cores be further improved.In addition,it is necessary to avoid drilling safety incidents as much as possible,develop emergency response plans for various incidents,and improve drilling efficiency and quality as much as possible.
作者 李厚荣 李文成 张飞龙 LI Hou-rong;LI Wen-cheng;ZHANG Fei-long(Yunnan Nonferrous Geological Bureau 308 Team,Gejiu 661000,China)
出处 《世界有色金属》 2023年第21期187-189,共3页 World Nonferrous Metals
关键词 金属矿山 坑内钻探技术 地质探矿 metal mines Pit drilling technology Geological exploration
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