| 三维激光扫描技术在宁化天鹅洞改造测量中的应用 |
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| 引用本文： | 王汉顺.三维激光扫描技术在宁化天鹅洞改造测量中的应用[J].测绘与空间地理信息,2020(3):169-172. |
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| 作者姓名： | 王汉顺 |
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| 作者单位： | 厦门闽矿测绘院 |
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| 摘 要： | 三维激光扫描技术是目前最先进的测绘数据获取方式之一,它采用非接触主动测量方式直接获取高精度的三维数据,能够对任意物体进行扫描,快速将现实世界的信息转换成计算机可处理的三维数据信息,与传统测绘技术相比,除了速度快、精度高的优势外,更有获取对象信息更全面、提供的测绘成果更丰富更直观的突出技术特点。本文以宁化天鹅洞改造测量项目为例,探讨了三维激光扫描技术在地下溶洞改造测量工作中的应用原理、工作流程、成果类型及其技术优势,希望对同类工程项目应用有一定借鉴作用。
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| 关 键 词： | 三维激光扫描 溶洞 测量 |
Application of 3D Laser Scanning Technology on Tian’e Cave Reconstruction Surveying in Ninghua County |
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| WANG Hanshun.Application of 3D Laser Scanning Technology on Tian’e Cave Reconstruction Surveying in Ninghua County[J].Geomatics & Spatial Information Technology,2020(3):169-172. |
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| Authors: | WANG Hanshun |
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| Institution: | (Xiamen Minkuang Surveying and Mapping Institute,Xiamen 361004,China) |
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| Abstract: | 3D laser scanning is one of the most advanced data acquisition technologies at present. As an active measuring device,it is possible to collect 3D point cloud of arbitrary objects with high accuracy,which can represent the real world in details and can be processed by computer rapidly. As compared with the conventional mapping technologies,it has the outstanding technical advantages of rapid data acquisition,high accuracy,more comprehensive object information,and More fruitful and intuitive results. This paper introduces the principle of 3D laser scanning technology and its applications on reconstruction surveying for Tian,E Cave in Ninghua county. The method,data processing,results,and advantages of cave surveying base on 3D laser scanning technology are discussed separately. As compared with previous applications and experience,some references on the application of 3D laser scanning technology on cave surveying are given and discussed for future research. |
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| Keywords: | 3D laser scanning technology cave surveying |
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