During tunneling in loose grounds, the ground deformation caused by drillings around the tunnel, leads to land subsidence and the ...Read more
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Backfilling is the process of refilling an excavated hole. Backfilling in underground mines is a fundamental part of the operation. The ...Read more
Longwall mining is a mining method exceptionally adapted to coal mining. Although this method is quite efficient for coal mining, it ...Read more
Venturing into the depths to extract valuable ore often involves a fascinating array of techniques. One such method, particularly for ...Read more
Mining DocExplainer
Trim blasting is a control technique which is used to clean up a final wall after production blasting has taken place. ...Read more
Mining DocEnlightened
Kathleen Valley is located on the western edge of the Norseman-Wiluna Greenstone Belt within the Archaean Yilgarn Craton of Western ...Read more
Mining DocProfessional
Centrifugal dewatering of sludge is a high-speed process that uses the force from rapid rotation of a cylindrical bowl to ...Read more
Mining DocProfessional
High-pressure filters are designed to remove solid particles, liquids, and gases from fluids. They are commonly used in hydraulic systems, ...Read more
Mining DocProfessional
In soft-rock mining, ensuring the stability of tunnels and rooms is paramount, achieved through various ground support methods. Rock reinforcement ...Read more
Mining DocProfessional
Miners employ several primary methods to support the roof and walls in soft-rock tunnels and rooms, focusing on rock reinforcement, ...Read more
