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。
The rules and formula of ore grade estimation under any complicated conditions can be accurately found out by the proposed method, and the results are pr…
所提出的方法可自动确定任何多因素复杂条件下的矿石品位估计公式及其使用规则，且准确率很高。
In the estimation of ore body's grade, it is important for founding correctly power indicator of the reverse K square distance method.
在矿体品位估值过程中，合理确定距离幂次反比法中的幂次指数是一个十分重要的步骤。
Finally, the spherical model for ordinary kriging estimation is obtained and 3d grade model of ore-body is established.
获得了矿体品位的普通克里金估值球状模型，并建立了三维品位模型。
Finally, the spherical model for ordinary kriging estimation is obtained and 3d grade model of ore-body is established.
获得了矿体品位的普通克里金估值球状模型，并建立了三维品位模型。
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