本文详述了矿石堆浸工艺较之原工厂设计所做的主要改进以及主要的废石堆浸操作参数。
The main heap leach process improvements, as compared to the original plant design, as well as the main dump leach operating parameters are discussed in this paper.
溶浸采矿是从贫矿、残矿、废石堆、尾矿中提取金的一种行之有效的方法。
Solution mining is a available method to extract gold from lean ore, relic, waste dumps and tailings.
前言： 本文论述铀矿石堆浸、降低成本、提高效益的问题。讨论了搞好堆浸的决策原则和主要工作，介绍了堆浸技术经济分析、工艺流程选择和治理“ 三废”的有关方法及要求。
The heap leaching of uranium ore, its decreasing cost and increasing efficiency are expounded, and the policy-making principles for using heap leaching technology and the main work are discussed.
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