摘要
作者认为每个矿床都要根据矿床的自然条件和开采技术经济条件的不同进行相应的技术经济评价，制定合理的品位指标。本文回顾了双王金矿床工业指标的变化过程，论证了低品位堆浸矿合理品位指标，指出了地勘单位论证矿床工业指标的重要意义。
The author's point of view is: For each mineral deposit, the tech - economic evaluation should be made in accordance with its natural situation and the exploration tech - economic conditions, so as to establish reasonable grade index. This article reviews the industrial index change course of Shuang Wang gold mineral deposit, evaluates the reasonable grade index for low grade pile steep mine and points out the significance of evaluation on industrial index of mineral deposit.
出处
《中国地质矿产经济》
1996年第2期34-37,共4页
China Geology & Mining Economics
