Ключевое слово: «cement»

Никитин К. Л. PECULIARITIES OF STOWING OPERATIONS AT THE MIR MINE // Научно-методический электронный журнал «Концепт». – 2023. – . – URL: http://e-koncept.ru/2023/0.htm
The article deals with the technology of stowing operations at the Mir kimberlite pipe. The results of improvement of the technology of preparation of stowing mixtures are given – sequential introduction of new compositions allowing to reduce the amount of cement by 10 and 30% respectively.