平果残积型铝土矿合理开采深度的确定

Determination of Reasonable Mining Depth of Pingguo Residual Bauxite

为了给残积型铝土矿的开采设计及回采现场管理提供必要的技术参数,针对平果残积型铝土矿带的赋存特点,结合矿山现有的采矿工艺技术及经济合理性要求,对残积矿带的合理开采深度进行了科学计算与论述。

In order to provide necessary technical parameters for the mining design and stope site management of the residual bauxite deposit, scientific calculation and discussion are made on the mining depth of the residual deposit according to the occurrence features of the residual bauxite deposit and the existing mining technology and the requirements for economic reasonableness of the mine.