| 充填采矿法开采对地表河床影响的数值分析 |
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| 引用本文： | 何哲祥,王宁,谢长江. 充填采矿法开采对地表河床影响的数值分析[J]. 金属矿山, 2000, 0(3): 20-22 |
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| 作者姓名： | 何哲祥 王宁 谢长江 |
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| 作者单位： | 长沙矿山研究院 |
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| 摘 要： | 用有限元数值模拟技术 ,分析河北某新建铁矿采用大直径深孔空场嗣后胶结充填采矿法开采河床下的矿体对河床稳定性的影响。结果表明 ,用该采矿法开采矿体时不会影响地表河床的稳定性。
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| 关 键 词： | 有限元 充填采矿法 地表 河床 稳定性 铁矿 |
| 修稿时间： | 1999-06-15 |
Numerical Value Analysis of the Effect of Mining with Filling on the Surface River Bed |
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| He Zhexiang,Wang Ning,Xie Changjiang. Numerical Value Analysis of the Effect of Mining with Filling on the Surface River Bed[J]. Metal Mine, 2000, 0(3): 20-22 |
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| Authors: | He Zhexiang Wang Ning Xie Changjiang |
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| Affiliation: | Zhangsha Institute of Mining Research |
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| Abstract: | Limited element numerical value simulation technique was used to analyze the effect on the river bed stability of mining the ore body under the river bed in a newly built iron mine in Hebei Province by a method of large diameter long hole open stoping followed by cemented filling.The results have shown that using this method to mine the ore body will not affect the stability of the surface river bed. |
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| Keywords: | Limited element Mining with filling Surface river bed stability |
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