The possibility of using gelpora for explosive preparation of rock mass in the conditions of construction material production quarries
Authors:
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- G.V. Plekhanov Saint Petersburg Mining University
Abstract
The results of comparative full-scale tests of industrial explosives: gelpor GP-2, grammonite 79/21 and ammonite No. 6 ZhV are presented. The comparison was carried out according to the parameters of the air shock wave formed during the explosion of similar mass of concentrated charges of gelpor, grammonite and ammonite.