METHOD FOR DESTRUCTION OF ICE COVER Russian patent published in 2000 - IPC

Abstract RU 2151998 C1

FIELD: ice-breaking equipment, in particular, blasting with the aim of destruction of ice cover. SUBSTANCE: result is attained due to the increase of bending stresses at a simultaneous blasting of explosive charges installed above and under the ice cover at a space equal to half the length of ice static deflection. EFFECT: enhanced efficiency of ice destruction. 2 dwg

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RU 2 151 998 C1

Authors

Kozin V.M.

Dates

2000-06-27—Published

1999-05-20—Filed