摘要
本文根据放出期望体理论导出了一整套单漏口条件下计算损失贫化的公式。经过实验,证明它较椭球体理论优越。
A series of formulas for calculating ore loss and dilution on the condition of the single hopper opening are given based on the expectation body principle of drawing ore. The test proves that, the expectation body principle is superior to ellipsoid body principle.
出处
《金属矿山》
CAS
北大核心
1993年第10期23-25,共3页
Metal Mine
