A line technology of subterranean mining by means of nuclear explosions

The basic principles of a line technology of extracting firm ores, including break-up of ore by means of subterranean nuclear explosions, the removal of ore from sorting blocks by means of vibrator feeders and transporting it to intermediate levels via a new type of belt conveyor on mobile supports are considered. A method of crushing ore by nuclear explosions on reflecting surfaces is proposed to obtain a more uniform fragmentation of ore, increase the output of fragmented ore per unit capacity, and to preserve mining output. The basic principles of designing a system of mining based on a line technology are formulated and one variant of such a system is presented