| 采空区三维激光扫描变形监测试验研究 |
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| 引用本文： | 陈凯,杨小聪,张达.采空区三维激光扫描变形监测试验研究[J].有色金属(矿山部分),2012,64(5):1-5. |
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| 作者姓名： | 陈凯 杨小聪 张达 |
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| 作者单位： | 北京矿冶研究总院,北京,100160 |
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| 基金项目： | 国家高技术研究发展计划(863计划)重点项目 |
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| 摘 要： | 在成功研制采空区三维激光扫描变形监测系统的基础上,为了验证该系统的量程、精度、变形监测效果,选择中矿金业阜山矿1661采空区作为工业试验场地进行试验。试验结果表明,该系统的测距量程达到83m,测量精度达到±2cm,对采空区变形监测效果良好,为采空区稳定性评价、提高采空区的变形监测效果提供新方法。
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| 关 键 词： | 变形监测 三维激光扫描 采空区 |
| 收稿时间： | 2012/3/30 0:00:00 |
| 修稿时间： | 2012/4/18 0:00:00 |
Research of 3D laser scanning deformation monitoringexperiment to the cavity |
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| Authors: | chenkai yangxiaocong and zhangda |
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| Affiliation: | (Beijing General Research Institute of Mining & Metallurgy,Beijing 100160,China) |
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| Abstract: | The 1661 cavity of Fushan Mine is chosen as industry test site to verify the measurement range,precision and deformation monitoring effects of the cavity 3D laser scanning deformation monitoring system,which has been developed successfully.The result of experiment shows that the system measurement range can reach 83 m with a precision of ±2 cm,which has a good effect on cavity deformation monitoring.The test result shows that the 3D laser scanning deformation monitoring system provides a new method to estimate the cavity stability and improve the effects on monitoring cavity. |
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| Keywords: | deformation monitoring 3D laser scanning cavity |
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