提炼
发表于 2025-4-1 02:49:11
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Migratory
发表于 2025-4-1 07:32:14
Minerageny of Minerals of the South-Eastern End of the Lesser Caucasus (Garabagh and East Zangazur, the known ore deposits, and the ore bearing potential of separate geological formations within the Lesser Caucasus system. Minerageny of the non-metallic mineral deposits reflects the revealed placement and occurrence regularities of various non-metallic raw materials during the certain periods of g
GNAW
发表于 2025-4-1 12:02:27
Numerical Simulation of a Pit Wall Stability Considering Seismic Impact in Terms of Ultra-Deep Open-o 20°–26° makes the slope more vulnerable to seismic impact and the SF drops in the range of 11–13%. The quarry deepening at the final mining stages and increasing the pit wall slope angle up to 30° causes the SF fall in the range of 15–16%. Numerical simulation pointed out the significance of takin