Taking maximum net present value as an optimum target and considering factors in mining, milling and metallurgy, a dynamic optimum method for optimizing cutoff grade of underground orebody is given.

 
  • 摘要以?xún)衄F值最大為優(yōu)化目標,同時(shí)考慮采、選、冶三階段因素,給出了地下開(kāi)采礦體邊界品位動(dòng)態(tài)優(yōu)化的方法。
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