Welcome to Metal Mine! Today is Share:
×

扫码分享

Metal Mine ›› 2011, Vol. 40 ›› Issue (10): 121-123.

Previous Articles     Next Articles

Optimization of the Exploration Grid for Dongguashan Copper Mine

Hu Xinfu   

  1. Dongguashan Copper Mine,Tongling Nonferrous Metals Group Co.,Ltd.
  • Online:2011-10-11 Published:2011-10-12

Abstract: The theory and the calculation method of variation function for ore grade were briefly introduced.Then,the variation function of Cu grade in different district of Dongguashan copper mine was calculated.The analysis results by the variation function showed that the space of the exploration engineering along the ore-body should be 20~32 m,and the exploration grid be 10~13 m.

Key words: Variation Function, Copper mine, Exploratory grid, Optimization