Bremsberg / ˈbʀɛmsbɛʀk/an inclined underground mine shaft, which is passed from top to bottom through the mineral interval, is not directly connected to the surface of the earth, and serves to lower the fragmented mineral from the upper horizon to the lower horizon with the help of mechanical devices. For the purpose of lifting and lowering other loads and equipment and for ventilation (ventilation and exhaust), usually two parallel welds – uklons are passed next to the bremsberg.
Ex. Engineers employed a bremsberg technique to control the descent of materials during excavation in the mining pit.