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矿床经济评价的目的,是确定它在国民经济中的价值和选择矿床利用的有关参数,赖以保证取得最大的效益。在完成以下活动中要进行矿床评价:1.确定矿床的边界金属品位;2.选择矿床开采工艺和矿石及金属半成品加工工艺流程,并以从开采到半成品加工中有用组分的回收程度来说明各工艺流程的特性;3.就地质勘探工作方向进行
The purpose of deposit economic evaluation is to determine its value in the national economy and choose the relevant parameters of deposit utilization, to ensure the greatest benefits. The deposit evaluation should be carried out in the following activities: 1. Determine the boundary metal grade of the deposit; 2. Select the deposit mining process and the process of ore and metal semi-finished product processing, and describe the recovery degree of useful components from mining to semi-finished product processing The characteristics of the process; 3 on the geological exploration work direction