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前言加拿大采矿自动化和机器人应用中心目前研究的一个方面是基于钻孔性能参数特殊反应以自动识别不同类型的岩石。在不列颠哥伦比亚省埃尔科福特的福丁里弗矿(theFording River Mine)进行的现场研究中,用装备在炮孔牙轮钻机上的仪表测量了转矩、轴压、转速和钻孔速度四种钻机性能参数。从相同孔或相邻孔中的γ射线、中子和岩心测孔结果来看,这些参数的变化实质上与相应
Preface One aspect of the current research being conducted by the Canadian Mining Automation and Robotics Applications Center is the unique response based on drilling performance parameters to automatically identify different types of rock. In an on-site study at theFording River Mine in Elk Ford, British Columbia, torque, axial pressure, rotational speed, and drilling speed were measured using an instrument equipped with a gun borer rig Drilling machine performance parameters. From the same hole or adjacent holes in the gamma ray, neutron and core hole test results, the change of these parameters and the corresponding