| 三维激光扫描技术在建筑测绘中的应用 |
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| 引用本文： | 罗洪军,尹国友.三维激光扫描技术在建筑测绘中的应用[J].测绘与空间地理信息,2021,44(1):193-195. |
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| 作者姓名： | 罗洪军 尹国友 |
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| 作者单位： | 重庆市勘测院 重庆400711;重庆市勘测院 重庆400711 |
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| 摘 要： | 通过分析三维激光扫描技术与传统测量技术相比所具有的技术优势,研究了如何将该技术投入到建筑测绘应用当中,以发挥三维激光扫面技术自动采集数据、无需草图连线、不受环境及时间约束、高分辨率、高精度等特点。并通过测绘方法选择、扫描成果软件处理、矢量化成果输出等过程实现高效建筑测绘,论证了三维激光扫描技术在建筑测绘中的应用效果与应用前景。
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| 关 键 词： | 激光扫描 测绘 建筑 点云 |
Application of Three-dimensional Laser Scanning Technology on Building Surveying and Mapping |
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| LUO Hongjun,YIN Guoyou.Application of Three-dimensional Laser Scanning Technology on Building Surveying and Mapping[J].Geomatics & Spatial Information Technology,2021,44(1):193-195. |
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| Authors: | LUO Hongjun YIN Guoyou |
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| Institution: | (Chongqing Surveying Institute,Chongqing 400711,China) |
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| Abstract: | By analyzing the advantages of three-dimensional laser scanning technology in comparison with traditional surveying technology,this paper introduces the three-dimensional laser scanning technology into the application of building surveying and mapping,considering the characteristics of three-dimensional laser scanning technology such as automatic data acquisition,no sketch connection,no environmental and time constraints,high resolution,and high precision.The application effects and prospects of three-dimensional laser scanning technology in building surveying and mapping are also discussed through the process of design of surveying and mapping scheme,software processing of scanning results,and output of vectorized results. |
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| Keywords: | laser scanning surveying and mapping architecture point cloud |
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