METHOD OF BLASTING Russian patent published in 2005 - IPC

Abstract RU 2260770 C1

FIELD: blasting.

SUBSTANCE: method comprises making well charge of individual members of the blasting agents that receive one or several strikers. The members are separated with spaces filled with a liquid with a density of 800-1400 kg/m₃. The strikers are actuated so that the detonation of blasting agent is completed simultaneously in the bulk. The height of the active section of the charge of blasting agent interposed between the boundaries of the liquid and location of the striker are calculated from the formula proposed.

EFFECT: enhanced efficiency.

7 cl, 3 dwg

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RU 2 260 770 C1

Authors

Kantor V.Kh.

Potapov A.G.

Tekunova R.A.

Dates

2005-09-20—Published

2004-04-15—Filed