Directional destruction of rocks by elongated shaped charges
Abstract
Since the mid 1960's in domestic and foreign practice begins to develop and improve a new progressive direction of open pit and underground mining, which is based on the contour explosion of borehole or borehole explosive charges.
Область исследования:
(Archived) Without section
References
- Baron L.I., Klyuchnikov A.V. Contour blasting during sinking of mine workings. L.: Nedra, 1967.
- Baron L.I., Turganinov I.A., Klyuchnikov A.V. Breach of rocks at contour blasting. L.: Nedra, 1975.
- Isakov A.L. Calculation of the Directional Cracks Development Dynamics at Preliminary Crevice Formation // FTPRPI. 1984. №3.
- Klyuchnikov A.V. Modern level of development, efficiency of application and tasks of introduction of contour blasting at the open and underground mining works and improvement of design and production of rocks with the use of contour blasting. Apatity: PH KF AS USSR, 1983.
- Kuznetsov V.M. Mathematical models of blasting. Novosibirsk: Nauka, 1977.
- Samogonyan A.Ya. Penetration. Moscow: PH MSU, 1974.
- Tate A. Theory of Braking of Long Rods after Strike on a Target // Mechanics: Collection of Translations. 1968. № 5.