| 移动式三维激光扫描仪在地下管廊测量中的应用 |
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| 引用本文： | 檀继猛,张鹏飞,邵士成,刘秀涵.移动式三维激光扫描仪在地下管廊测量中的应用[J].测绘通报,2019,0(12):156-158,162. |
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| 作者姓名： | 檀继猛 张鹏飞 邵士成 刘秀涵 |
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| 作者单位： | 济南市勘察测绘研究院,山东 济南,250013;北京麦格天渱科技发展有限公司,北京,100043 |
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| 摘 要： | 针对传统地下管廊测量方法中存在的作业效率低、精度差等问题，笔者试验了一种基于移动手持扫描技术的地下管廊测量新方法。本文以济南市福地街旁某地下管廊为例，制定了可行的测量方案，通过GEOSLAM ZEB-REVO移动式三维激光扫描仪获取点云数据，采用Trimble Realworks软件进行数据后处理，并与全站仪测量结果进行对比分析。结果表明，移动式三维激光扫描仪在地下管廊测量中可以明显提高作业效率且满足测量精度要求，具有较好的应用前景。
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| 关 键 词： | 移动式三维激光扫描技术 地下管廊 Trimble Realworks 精度分析 点云数据 |
| 收稿时间： | 2019-10-29 |
Application of 3D mobile laser scanner in measurement of underground pipe gallery |
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| TAN Jimeng,ZHANG Pengfei,SHAO Shicheng,LIU Xiuhan.Application of 3D mobile laser scanner in measurement of underground pipe gallery[J].Bulletin of Surveying and Mapping,2019,0(12):156-158,162. |
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| Authors: | TAN Jimeng ZHANG Pengfei SHAO Shicheng LIU Xiuhan |
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| Institution: | 1. Jinan Geotechnical Investigation and Surveying Institute, Jinan 250013, China;2. Beijing MAGTIANHONG Science&Technology Development Co., Ltd., Beijing 100043, China |
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| Abstract: | Aiming at the low efficiency and poor precision of traditional underground pipe surveying methods, a new method for underground pipe gallery measurement based on 3D mobile Laser scanning technology is tested.This paper takes an underground pipe gallery beside Fudi Street in Jinan as an example, the feasible measurement scheme is worked out. The point cloud data is obtained by GEOSLAM ZEB-REVO 3D mobile laser scanner, and the data is post-processed by Trimble Realworks software. Combined with the method of total station, result shows that the 3D mobile laser scanner can significantly improve the working efficiency in the measurement of the underground pipe gallery, and can satisfy the accuracy requirements, which has a good application prospect. |
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| Keywords: | 3D mobile laser scanning technology underground pipe gallery Trimble Realworks precision analysis point cloud data |
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