The charge is made elongated in order to freely pass in the well to the place of the explosion. The charge is lowered into the well in browned cardboard and is tightly pressed to the boulder. The volume of the charge is determined in accordance with the diameter of the well within 1-2 kg of dynamite or ammonal. If it turns out that the boulder after the explosion remained intact or the fragmented is not enough, then it is possible to move it using a loader.
Made elongated in
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