| 3D激光扫描应用于开采沉陷相似材料模型观测 |
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| 引用本文： | 何金,邓喀中.3D激光扫描应用于开采沉陷相似材料模型观测[J].测绘信息与工程,2008,33(5). |
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| 作者姓名： | 何金 邓喀中 |
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| 作者单位： | 中国矿业大学环境与测绘学院;江苏省资源环境信息工程重点实验室,徐州市 解放南路2号,221008 |
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| 摘 要： | 根据开采沉陷相似材料模型实验的特点,采用了三维激光扫描仪对开采沉陷相似材料模型进行观测,得到了测点的拟合与建模两种三维坐标数据,分析了模型的下沉曲线,实现了用三维激光扫描仪对开采沉陷相似材料模型观测新方法的研究.
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| 关 键 词： | 三维激光扫描仪 相似材料模型 拟合 建模 |
APPLICATION OF 3D LASER SCANNER IN OBSERVATION OF SIMILAR MATERIAL MODEL OF MINING SUBSIDENCE |
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| HE Jin,DENG Kazhong.APPLICATION OF 3D LASER SCANNER IN OBSERVATION OF SIMILAR MATERIAL MODEL OF MINING SUBSIDENCE[J].Journal of Geomatics,2008,33(5). |
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| Authors: | HE Jin DENG Kazhong |
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| Abstract: | Accoding to the characters of similar material model of mining subsidence,the model is observed by 3D laser scanner.The 3D coordinates of test points are obtained by fitting and modeling respectively.Then through the statistical diagrams,the subsidence curves of model are analyzed.The conclusion of this experiment is that it is effective to use 3D laser scanner to observe the similar material model of mining subsidence. |
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| Keywords: | 3D laser scanner similar material model fitting modeling |
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