| 煤巷围岩变形预测系统的构建及应用 |
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| 引用本文： | 石高鹏,韩立军,魏忠明,孙昌兴.煤巷围岩变形预测系统的构建及应用[J].金属矿山,2013,42(1):27-29,37. |
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| 作者姓名： | 石高鹏 韩立军 魏忠明 孙昌兴 |
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| 作者单位： | 1.中国矿业大学力学与建筑工程学院；2.深部岩土力学与地下工程国家重点实验室；3.兖州煤业股份有限公司鲍店煤矿 |
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| 摘 要： | 根据煤巷围岩收敛变形的监测数据，运用非线性拟合技术，选择4种非线性函数建立了煤巷围岩变形预测模型，实现对巷道围岩变形监测数据的回归分析与预测，并基于VB编程方法构建了煤巷围岩变形预测系统，实时动态反映煤巷围岩的稳定状态。
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| 关 键 词： | 锚网支护 安全评价系统 变形预测 工程应用 |
Building and Application of Coal Roadway Surrounding Rock Deformation Prediction System |
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| Shi Gaopeng
,
Han Lijun
,
Wei Zhongming
,
Sun Changxing.Building and Application of Coal Roadway Surrounding Rock Deformation Prediction System[J].Metal Mine,2013,42(1):27-29,37. |
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| Authors: | Shi Gaopeng Han Lijun Wei Zhongming Sun Changxing |
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| Affiliation: | 1.College of Mechanics & Civil Engineering，China University of Mining and Technology；2.State Key Laboratory for Geomechanics & Deep Underground Engineering；.Baodian Coal Mine of Yanzhou Coal Mining Co.，Ltd. |
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| Abstract: | According to the monitoring data of surrounding rock convergence and deformation，four kinds of nonlinear function are chosen to build the deformation prediction model of coal roadway surrounding rock by nonlinear fitting technique to achieve regression analysis and prediction of monitoring data.Based on Visual basic programming，a prediction system of coal roadway surrounding rock deformation is established in order to reflect the steady state of the coal roadway timely and dynamically. |
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| Keywords: | Bolting with wire mesh Safety evaluation system Deformation prediction Engineering application |
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