Grade distribution,Rate of return,Product value,Cost,Cutoff grade of ore drawing,"/> 截止放矿品位的优化
img

QQ群聊

img

官方微信

高级检索

J4 ›› 1999, Vol. 7 ›› Issue (6): 23-26.

• 采·选·冶技术 • 上一篇    下一篇

截止放矿品位的优化

张民正   

  1. 北京矿冶研究总院, 北京 100044
  • 收稿日期:1999-04-08 修回日期:1999-04-28 出版日期:1999-12-27 发布日期:2011-12-05
  • 作者简介:张民正,(1941-),男,教授级高工,主要从事矿山技术研究工作.

Optimization for the cutoff grade of ore drawing

 ZHANG  Minzheng   

  1. Beijing General Institute of Mining and Metallurgy , Beijing 100044, China
  • Received:1999-04-08 Revised:1999-04-28 Online:1999-12-27 Published:2011-12-05

摘要:

在获取矿石技术经济指标的基础上, 对截止放矿品位进行了优选政策。

关键词: 品位分布, 回收率, 产值, 成本, 截止放矿品位

Abstract:

Based on the technical and economical index, an optimal decision for the cutoff grade of ore drawing is presented.

Key words:

margin: 0cm 0cm 0pt, mso-layout-grid-align: none" class="MsoNormal" align="left">mso-font-kerning: 0pt, mso-bidi-font-family: 'A4+CAJ FNT00', Grade distribution')">mso-bidi-font-size: 10.5pt" lang="EN-US">Grade distribution, Rate of return, Product value, Cost, Cutoff grade of ore drawing

中图分类号: 

  • P801


[1]任天贵. 关于优选放矿截止品位的几个问题
[J].金属矿山, 1983, ( 5) : 12-17.

[2]方开泰. 数理统计与标准化
[M]. 北京: 技术标准出版社, 1981.

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!