司家营一期Ⅱ采场矿石工艺填图

摘要

With the increase of the mining depth at Sijiaying Iron Mine's the first pase II mining field, the characteristics of ore's technological mineralogy are changing greatly, which also exerts an influence on the production quotas of processing plant. Based on the complete and systematic study of the ore being mined at Sijiaying Iron Mine, new features of change of the ore being mined are described. And the suggestions on how to improve the production are given.%随着司家营铁矿一期开采深度的增加,矿石工艺性质也发生了较大的变化,对选厂生产指标产生了一定的影响.通过对司家营现开采矿石进行全面系统地研究,阐述了司家营开采矿石变化特点,并对选矿生产改进提出了建议.