矿床平均品位 指矿床应达到的平均品位。它用来衡量金矿床矿石的贫富程度，也是衡量矿床在当前是否值得开发利用的一项标准。一般低于该平均品位的矿床，就不能进行矿山建设。
最小可采厚度 是指在当前经济、技术条件下，可以被开采利用的单层矿体的最小厚度（指真厚度）要求，小于这一厚度的不得视为矿体。
The average grade of the ore deposit is the average grade of the ore deposit. It is used to measure the extent of the rich and the poor, and it is also a standard to measure whether the deposit is worth developing and utilizing at present. Generally lower than the average grade of the deposit, you can not carry out the construction of the mine.
Minimum recoverable thickness is the minimum thickness (the true thickness) of a single ore body that can be exploited and utilized in the present economic and technical conditions, and the thickness of the ore body is less than that of the ore body.
|
