EGR便携式全液压钻机在萤石矿勘查中的应用与分析

张雄,张耀澎,牛恩宁,华伶利,吕新全

Application of EGR Portable Full Hydraulic Drill in Fluorite Mine Exploration

Xiong ZHANG,Yaopeng ZHANG,Enning NIU,Lingli HUA,Xinquan LV

图3 传统钻机与EGR便携式钻机搬运现场对比

Fig.3 Comparison of handling site between traditional drilling rig and EGR portable drilling rig