METHOD FOR BLAST CRUSHING BROKEN ROCK MASSIFS

A method for blast crushing broken massifs of rocks includes marking a system of wells on the rock block in the pit, well drilling, charging those with explosives with installation of initiation means, well tamping, mounting blast network, installation of retarders, blasting. The value of specific c...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	VOROBIOV VIKTOR DANYLOVYCH, MASIUKEVYCH OLEKSANDR MYKHAILOVYCH, TVERDYI VOLODYMYR VOLODYMYROVYCH, TVERDA OKSANA YAROSLAVIVNA
Format:	Patent
Sprache:	eng ; rus ; ukr
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
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