ore reserve classification 矿石储量分级 ; 储量等级
ore-genesis classification 矿床成因分类
classification of ore reserve 存储级别
Ore-milling classification 磨矿分级
classification of ore fluids 成矿流体分类
ore grinding & classification 磨矿分级
ore beneficiability classification 矿石可选性分类
The correct classification rate is 100% for training samples by the two methods, and some targets are predicted as potential Sn ore-field.
二种方法对训练样本的分类正确率达100%。据此模型预报了若干个矿点为锡矿区。
The limitation of geological conditions is important to model a deposit. The geological statistics methods are effective for ore grade estimation and reserve classification.
地质控制条件限制是矿床建模的重要手段， 地质统计学方法是矿块品位估计以及储量分级等的有效方法。
Also available in classification iron, manganese ore and coal.
也可用于选别铁、锰矿石和煤。
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