矿床评价是矿产普查的一项重要内容,就是为了确定矿床的工业利用价值而进行的地质、技术条件和经济条件的综合评价工作,是对矿床能否转入勘探及今后的矿山总体规划和矿山建设项目提供决策依据。
... 矿床二次回采 secondary recovery; 矿床开拓 orebody development; 矿床评价 evaluation of deposits ...
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在玻璃用砂岩的样品加工中,防止和除去工具铁是一个关系到矿床评价的重要问题。
In the processing of sandstone sample for glass, tool iron which is prevented and removed is a quite important problem which concerns the assessment of ore deposits.
对进一步完善矿床经济评价方法体系有一定意义。
It is significant to perfect the method structure of ore deposit economic evaluation.
磁黄铁矿的标型特征可以作为寻找和评价金矿床的指示标志。
The typomorphic characteristics of pyrrhotite can be regarded as indicator of prospecting and evaluating for gold deposit.
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