基于采矿充填的尾矿处置技术应用前景  

The Application Prospect of Tailings Disposal Technology Based on Mining Backfill

作　　者：解伟[1] 隋利军[1] 何哲祥[1] 

机构地区：[1]中南大学冶金科学与工程学院环境工程研究所,长沙410083

出　　处：《工业安全与环保》2008年第8期37-39,共3页Industrial Safety and Environmental Protection

摘　　要：分析了矿山地表尾矿库处置尾矿对环境的危害及尾矿库存在的安全隐患,介绍了尾矿地表干式堆存、尾矿井下排放和尾矿充填等处置尾矿新技术的研究进展及其应用,并讨论了尾矿干式堆存、尾矿井下排放的应用条件以及局限性。总结了尾矿充填技术的发展历程与成功应用的经验。阐述利用尾矿充填既可以解决矿山充填骨料来源,又能够解决尾矿的处置问题,具有非常好的应用前景。This paper analyzes the environmental hazants in the mine surface railings disposal and their hidden hazards and introduces the research progress and application of new railings disposal technologies on dry deposition of railings on surface, railings discharging underground and railings backfilling. The application conditions and limitations d＂ dry deposition d＂ railings and tailings discharging underground are also discussed. The developing course and application experience of tailings backfilling are summarized. It is expatiated that railings backfilling can not only solve the resource drilling materials, but the railings disposal, so it is prospective.

关 键 词：尾矿处置 尾矿库 干式堆存 矿山充填 

分 类 号：TD803[矿业工程—矿山开采]