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巴什基里亚铜硫公司主要矿石基地的西拜含铜矿床的矿体呈不规则透镜状。矿体向东倾斜,倾角45°～55°。矿化现象主要分布在钠长石岩体中间,亦即在其与杏仁岩接触的地带。矿体接触带表现分明,主要金属矿物是黄铜矿、闪锌矿和黄铁矿。矿床的开采规定用露天开采方法,采至440m深处,然后过渡到地下开采方法。确定露天采矿作业深度时,由于围岩及现有结构断层的物理-力学性质研究的很不充分,只能从露天矿帮坡的稳定性及帮坡角确定的可
The ore body of the Xibai Copper-bearing deposit at the main ore base of the Bashirria copper-sulfur company is irregularly lenticular. Ore body to the east tilt, tilt 45 ° ~ 55 °. Mineralization occurs mainly in the center of albite bodies, ie, in contact with almond rocks. The contact zone of the ore body is distinct, the main metal minerals are chalcopyrite, sphalerite and pyrite. Mining provisions of the open-pit mining method, mining to 440m deep, and then transition to underground mining methods. When determining the depth of open-pit mining, due to the insufficient research on the physical-mechanical properties of the surrounding rock and existing structural faults, it can only be determined from the stability of the open-pit slope and the slope angle