| 照片解析方法研究软岩巷道稳定性 |
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| 引用本文： | 吴顺川,孙金海,高永涛.照片解析方法研究软岩巷道稳定性[J].北京科技大学学报,1999,21(3):219-222. |
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| 作者姓名： | 吴顺川 孙金海 高永涛 |
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| 作者单位： | 北京科技大学资源工程学院,北京,100083 |
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| 摘 要： | 将航空摄影测量中常用的照片解析方法，应用于软岩巷道模型试验的位移测量，证实了采用普通像机上用忽略非线性误差所得结果能够满足实验精度需要，该法对动态和非接触的测量具有同样的应用前景，根据实验结果表明得出的软岩岩巷道变形破坏规律，对于采取合理的支护措施具有积极的意义。
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| 关 键 词： | 摄影测量 照片解析 软岩 模型实验 |
Stability Measurement of Soft Rock Tunnel by Way of Photo Analysis |
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| Wu Shunchuan,Sun Jinhai,Gao Yongtao.Stability Measurement of Soft Rock Tunnel by Way of Photo Analysis[J].Journal of University of Science and Technology Beijing,1999,21(3):219-222. |
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| Authors: | Wu Shunchuan Sun Jinhai Gao Yongtao |
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| Abstract: | Photo analytic method usually used in aviation photography measurement, it was applied in displacement measuring of model experiment of soft rock tunnel. It confirmed that the result can meet the demand of experiment accuracy which use popular camera under omitting non-liner error,it has same application perspective to dynamic state experiment and non-contact measuremot. The priciple of deformation has positive signification tO select proper enhancement method. |
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| Keywords: | photography measurement photo analytic method soft rock model experiment |
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