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科尔苏诺夫斯克露天铁矿正在进行剥离工作。该矿主要岩石为f=8—10的石灰岩、白云岩和砂岩。整个岩石均有破坏裂隙。段高20米。采用ЗКГ-8型电铲和100吨自翻车装运岩石,仅部分岩石装入краз-222型10吨自卸汽车。穿孔用БС-1M型钢绳冲击
Koronovsk open-pit iron ore is being stripped. The main rocks of the mine are limestone, dolomite and sandstone with f = 8-10. The entire rock has broken fissures. Section 20 meters high. ЗКГ-8 shovels and 100-ton self-capping rock are used, and only part of the rock is loaded into the краз-222 10-ton dump truck. Perforation with БС-1M steel wire impact