Diamond core drilling is a commonly used geological exploration technique, mainly used to obtain complete samples of underground rocks. This method is widely used in geological surveys, mineral exploration, groundwater exploration, environmental monitoring and other fields due to its high efficiency and accuracy.
Basic principles of diamond core drill rig
Core drilling rig is carried out using a drilling rig equipped with diamond drill bits, which cut rocks under high pressure and high-speed rotation to form rock cores (i.e. rock samples). These rock cores are usually cylindrical in shape, with length and diameter depending on specific needs, and can be used to study the properties, structure, mineral composition, and other information of underground rocks.