Description and Limitations of Techniques for Predicting Acid Mine Drainage Potential

机译：酸性矿山排水潜力预测技术的描述和局限性

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Prospective sulphide mining operations are often faced at the permitting stage with assessing the potential of future tailings and waste rock impoundments to generate acid. Since the quantities of such material at the advanced exploration stage are often still limited to drill core it may be necessary to predict the future behaviour of what may be hundreds of millions of tonnes of material on the basis of bench scale tests completed on a few grams of material. It is, therefore, vitally important that such tests be as meaningful as possible. The measures taken to maximize the reliability and practical utility of such tests are described in this paper.

机译：在许可阶段，往往要面对预期的硫化物开采作业，以评估未来尾矿和废石蓄水池产生酸的潜力。由于处于高级勘探阶段的此类材料的数量通常仍仅限于钻芯，因此可能需要根据几克完成的台式规模测试来预测可能为数亿吨的材料的未来行为材料。因此，至关重要的是，这种测试应尽可能有意义。本文介绍了为使此类测试的可靠性和实用性最大化而采取的措施。

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来源
《Environmental innovations in the metals industry for the 21st century》|1998年|493-501|共9页
会议地点 Pittsburgh PA(US)
作者
S. W. Stogran; L.C.M. Elliott; D. Masson-Stogran; I. Dymov;
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作者单位

Lakefield Research Limited 185 Concession St. Lakefield, Ontario, K0L 2H0;

Lakefield Research Limited 185 Concession St. Lakefield, Ontario, K0L 2H0;

Lakefield Research Limited 185 Concession St. Lakefield, Ontario, K0L 2H0;

Lakefield Research Limited 185 Concession St. Lakefield, Ontario, K0L 2H0;

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正文语种 eng
中图分类生产技术管理;
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Description and Limitations of Techniques for Predicting Acid Mine Drainage Potential

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