| 矿区采动断裂的稳定性评价 |
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| 引用本文： | 倪宏革, 罗国煜. 矿区采动断裂的稳定性评价[J]. 煤田地质与勘探, 1999, 27(1): 42-44. |
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| 作者姓名： | 倪宏革 罗国煜 |
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| 作者单位： | 南京大学 210093 |
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| 摘 要： | 矿区优势断裂对地表岩移具明显的控制作用。采动断裂的稳定与否,不仅取决于开采区与断裂的距离和开采规模,更重要的在于采动断裂本身系列优势指标的大小,据此认识,用模糊数学方法对其稳定性进行了综合评价,得出了与实际相吻合的结论。
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| 关 键 词： | 断裂 稳定性 优势断裂 模糊综合评判 |
| 收稿时间： | 1998-07-07 |
| 修稿时间： | 1998-07-07 |
THE EVALUATION OF MINING FAULT STABILITY IN MINING AREA |
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| Ni Hongge, Luo Guoyu. THE EVALUATION OF MINING FAULT STABILITY IN MINING AREA[J]. COAL GEOLOGY & EXPLORATION, 1999, 27(1): 42-44. |
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| Authors: | Ni Hongge Luo Guoyu |
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| Affiliation: | Nanjing University |
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| Abstract: | Preferredfaults in mining area have distinct control effect on surface rockmass movement.Miningfault stability depends not only to distance between district and the fault,as well as themining scope,but also to the superior indexes value of mining fault.Based on abovestared,the comprehensive evaluation of mining fault stability is conducted with fuzzymathematics,and the conclusions accordant with the facts are obtained. |
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| Keywords: | fractures stability preferred fault fuzzy comprehensive evaluation |
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