| 基于MATLAB的开采沉陷区预测分析 |
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| 引用本文： | 刘京学,谢飞鸿.基于MATLAB的开采沉陷区预测分析[J].兰州铁道学院学报,2009,28(4):67-70. |
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| 作者姓名： | 刘京学 谢飞鸿 |
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| 作者单位： | 兰州交通大学土木工程学院,甘肃兰州,730070 |
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| 摘 要： | 地下开采引起的地表沉陷使地表工程产生变形和破坏，为估计开采对地表工程造成的影响程度，需要对开采形成的地表移动和变形进行预计．应用MATLAB软件对开采沉陷区的地表移动变形进行预测分析，从预测模型生成的二维、三维图形分析了地表移动变形规律，预测结果与实测值的对比表明两者之间差值不大，说明模拟预测结果可以用于开采沉陷预测．
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| 关 键 词： | MATLAB 开采沉陷 地表变形 预测分析 |
Forecast and Analysis of Mining Subsidence Area Based on MATLAB |
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| LIU Jing-xue,XIE Fei-hong.Forecast and Analysis of Mining Subsidence Area Based on MATLAB[J].Journal of Lanzhou Railway University,2009,28(4):67-70. |
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| Authors: | LIU Jing-xue XIE Fei-hong |
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| Institution: | (School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China) |
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| Abstract: | The deformation and fracture of surface project will be generated due to surface subsidence caused by underground mining. In order to estimate the impact degree of mining on surface project, the surface movement and deformation caused by mining need to be predicted. In this paper,MATLAB is used to predict surface movement and deformation of mining subsidence. From the generated two-dimensional and three-dimensional graphics, the surface movement and deformation laws are analyzed. The comparison of prediction results and measured values indicates that there is a little difference between the two results, which shows prediction results can be used for prediction of mining subsidence. |
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| Keywords: | MATLAB |
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