| 模糊测度在山区开挖岩体移动分析中的应用 |
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| 引用本文： | 李文秀,候晓兵,张瑞雪,戴兰芳.模糊测度在山区开挖岩体移动分析中的应用[J].模糊系统与数学,2007,21(2):155-158. |
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| 作者姓名： | 李文秀 候晓兵 张瑞雪 戴兰芳 |
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| 作者单位： | 河北大学,岩土工程研究所,河北,保定,071002 |
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| 基金项目： | 河北省科技攻关项目
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河北省教育厅科研项目
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河北省科技攻关项目 |
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| 摘 要： | 将山区地下开挖所引起的上覆岩土体的移动视为一模糊事件,应用模糊数学中的模糊测度理论,推导了相应的地表下沉及水平移动的理论计算公式,对煤矿开采所引起的地表移动进行了计算分析。通过工程实例计算分析表明,理论计算结果与工程实测资料吻合的很好。
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| 关 键 词： | 模糊事件 采矿工程 岩体移动 模糊测度 人工神经网络 |
| 文章编号： | 1001-7402（2007）02-0155-04 |
| 收稿时间： | 2005-10-26 |
| 修稿时间： | 2005年10月26 |
The Application of Fuzzy Measures in Analysis of Rock Mass Displacement due to Underground Excavation in Mountainous Areas |
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| LI Wen-xiu,HOU Xiao-bing,ZHANG Rui-xue,DAI Lan-fang.The Application of Fuzzy Measures in Analysis of Rock Mass Displacement due to Underground Excavation in Mountainous Areas[J].Fuzzy Systems and Mathematics,2007,21(2):155-158. |
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| Authors: | LI Wen-xiu HOU Xiao-bing ZHANG Rui-xue DAI Lan-fang |
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| Institution: | Hebei University,Baoding 071002,China |
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| Abstract: | The rock mass displacement due to underground mining in mountainous areas is considered as a fuzzy event in this paper.The formulas of ground surface subsidence and horizontal displacement are deduced.By using the fuzzy measures theory,the ground surface movement due to underground mining of coal ore in mountainous areas are calculated and analyzed.An engineering example shows that the calculating results tally well with the measuring data. |
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| Keywords: | Fuzzy Event Mining Engineering Rock Mass Displacement Fuzzy Measures Artificial Neural Networks |
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