METHOD FOR DISMANTLING CONICAL AND RIDGE TECHNOGENIC MINERAL FORMATIONS Russian patent published in 2022 - IPC E21C41/32 E21C47/00 

FIELD: environmental protection.

SUBSTANCE: invention relates to the field of environmental protection and can be used to eliminate the harmful effects of technogenic mineral formations on the environment by disassembling them using auger installation. The method for dismantling conical and ridge technogenic mineral formations includes drilling with an auger rig, extraction, reloading onto a conveyor belt and transporting the rock mass. The auger rig is placed on the working platform at the foot of the slope of the technogenic mineral formation. Drilling is carried out in a technogenic mineral formation of parallel drilled horizontal or inclined wells until the free surface on the other side of the technogenic mineral formation or the limiting capabilities of the auger machine is reached, leaving pillars between them. The rock is moved from the body of the technogenic mineral formation to the wellhead with reloading onto a belt conveyor installed on the working platform at the foot of the slope of the technogenic mineral formation.

EFFECT: invention is aimed at improving safety, efficiency and expanding technical capabilities in the elimination of environmental pollution by toxic components of technogenic mineral formations.

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