结合堆积型铝土矿的特点，提出并论证了通过配矿方式解决低品位堆积型铝土矿的利用问题是经济合理的办法。

In line with the features of accumulative bauxite ore, it is put forward and proved that it is an economically efficient way to solve the utilization of low grade accumulative bauxite by ore blending.

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焦作市铝土矿储量极为丰富，但以低品位矿石为主，必须经过选矿富集，方可达到利用之目的。

The bauxite reserve in Jiaozhuo is very rich, but most of it is low grade. So, it can be utilized for aluminum metallurgy only after being enriched by mineral processing.

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