摘要
本文针对以往确定矿床合理勘探网度的方法所存在的缺陷,提出了矿床总利润和矿床最低总利润两个新的度量指标,提出了矿床经济合理勘探网度的概念及决策原则,且对××铁矿的经济合理勘探网度进行了实际研究。
This paper is aimed at the shortcomings existing for determing the reasonable exploration grid of deposits in the past and puts forward two new measuring indexest total profits and the lowest total profits.of deposits.lt also advanced the conception and the policy-making principles of the economic and reasonable exploration grids of depos its. The writers engaged in a practical study of the economic and reasonable exploration grids of iron deposits.
关键词
铁矿床
勘探
网度
利润
Exploration grid, total profit, the lowest total profit, iron deposit.
