Instruments and Systems: Monitoring, Control, and Diagnostics Annotation << Back Model transformation steps monozaradov cumulative conditions for blasting ore in the clamp YU. P. GALCHENKO Theoretically substantiated and experimentally confirmed new opportunities to improve quantitative and qualitative indicators for blasting lived through the implementation of ideas deconcentration charges. On the basis of modern action model of cumulative manoseadas explosives proposed physical-mathematical model of cumulative deconcentrated charge using the void and implosion of the mechanisms of formation of jet streams. Theoretical studies on the adaptation of the model conceptions of creation and use of cumulative manoseadas to the conditions and features of the blasting of ore during mining of the vein type. Explain rational design cumulative deconcentrated charges in the form of several concentric rows of boreholes, envelopes the group is not charged wells, playing the role of cumulative dredging and ensuring the formation of a gas-rock jet in the direction of the exposed plane of the stope. It is shown that in this jet concentrates more than 70% of total energy charge, which allows for skewness of a distribution in the array of the total energy of the explosion necessary to obtain high quantitative and qualitative indicators for blasting. Keywords: rationale, method, control, energy explosion, de-concentrated charges, cumulation, theory, cumulative stream, rocks, gas rock stream, the concentration of energy, requirements of Geotechnology. Contacts: E-mail: schtrek33@yandex.ru Pp. 01-06.