Zobrazeno 1 - 3
of 3
pro vyhledávání: '"B. V. D'yakov"'
Publikováno v:
Journal of Mining Science. 32:427-432
1. The maximum water injection pressure for hydrofracturing of Blyava ores was 12.1–12.9 MPa and for hydrodisintegration, 4.5–5.5 MPa. The calculated values of these pressures differ from the experimental ones by 20–25% and 25–36% respectivel
Publikováno v:
Soviet mining science. 25:497-500
Publikováno v:
Soviet mining science. 11:229-233