| 广西金属尾矿排放现状与处置途径研究 |
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| 引用本文： | 李香兰,李蘅.广西金属尾矿排放现状与处置途径研究[J].矿产与地质,2011,25(3):257-260. |
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| 作者姓名： | 李香兰 李蘅 |
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| 作者单位： | 1. 广西壮族自治区环境保护技术中心,广西南宁530001;环境工程与保护评价重点实验室,广西桂林541004
2. 桂林矿产地质研究院,广西桂林541004;环境工程与保护评价重点实验室,广西桂林541004 |
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| 基金项目： | 广西壮族自治区科学技术厅大型矿山环境与灾害住处提取技术及预警系统(编号桂科攻0992027-6)及可渗透反应墙处理重金属废水研究(编号:桂科能0703Z024)项目资助 |
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| 摘 要： | 广西大多数金属矿山尾矿采用地表堆存方式存放,不仅对环境存在危害,而且占用土地,尾矿库也存在安全隐患.对尾矿有价金属元素进行再回收,大宗尾矿做充填建筑材料,既能够解决矿山充填骨料的来源问题,也能实现矿山固体废弃物的资源化和减量化.
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| 关 键 词： | 尾矿库 尾矿处置 综合利用 矿山充填 |
The State of Metallic Ore Tailing Discharging and Its Treatment Method |
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| LI Lan-xiang,LI Heng.The State of Metallic Ore Tailing Discharging and Its Treatment Method[J].Mineral Resources and Geology,2011,25(3):257-260. |
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| Authors: | LI Lan-xiang LI Heng |
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| Institution: | LI Lan-xiang1,3,LI Heng2,3 (1.Environment Protection Technological Center of Guangxi,530001,2.Guilin Research Institute of Geology for Mineral Resources,541004,3.Key Environment Engineering and Protection Evaluation Laboratory,541004) |
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| Abstract: | Most of the metallic mines in Guangxi stock tailings on surface,which is not only harmful to the environment,but also ties up land and there is also security concern with the tailing reservoirs.The recovery of valuable metallic elements from tailing with bulk tailing as filling materials for construction can not only solve the resource problems for mine filling backbone material,but also can turn mine solid waste into resource and make waste reduction possible. |
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| Keywords: | tailing reservoir tailing treatment comprehensive use mine filling |
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