| 德兴铜矿西源排土场高台阶排土稳定性研究 |
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| 引用本文： | 张建华,石海林. 德兴铜矿西源排土场高台阶排土稳定性研究[J]. 金属矿山, 2003, 0(2): 24-27 |
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| 作者姓名： | 张建华 石海林 |
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| 作者单位： | 德兴铜矿;马鞍山矿山研究院 |
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| 摘 要： | 针对德兴铜矿西源排土场排土量大,排土台阶高达200m以上,300m台阶局部在尾矿库水中排土,排土台阶多次发生大规模沉降的状况,开展了不同部位排土场的稳定性评价,分析了引起排土场沉降、滑坡的不稳定因素,对300m排土台阶滑坡引起的尾矿库水涌很进行了估算,提出了控制排土场安全的综合治理措施,对西源排土场的生产具有指导意义。
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| 关 键 词： | 高台阶排土 稳定性 研究 |
| 修稿时间： | 2002-11-20 |
Study on High-bench Dumping at Xiyuan Dump Dexing Copper Mine |
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| Zhang Jianhua. Study on High-bench Dumping at Xiyuan Dump Dexing Copper Mine[J]. Metal Mine, 2003, 0(2): 24-27 |
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| Authors: | Zhang Jianhua |
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| Affiliation: | Zhang Jianhua(Dexing Copper Mine) Shi Hailing(Maanshan Institute of Mining Research) |
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| Abstract: | In light of the great amount of dumping,high benches that were above 200 m,local dumping at 300 m high bench into the water of tailings reservoir and large scale settling of dumping benches that had occurred several times at Xiyuan Dump,Dexing Copper Mine,the stability evaluation of the dump in different parts were made,factors causing the settling and landslide of the dump analyzed and water surging of the tailings dam due to the landslide of the 300 m bench was estimated.As a result,comprehensive control measures for the dump safety were suggested,which were of guiding significance to the production of Xiyuan Dump. |
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| Keywords: | High bench dumping Stability Study |
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