| 三维激光扫描技术在土方量算中的应用研究 |
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| 引用本文： | 张荣华,李俊峰,林昀.三维激光扫描技术在土方量算中的应用研究[J].测绘信息与工程,2014(6):47-49. |
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| 作者姓名： | 张荣华 李俊峰 林昀 |
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| 作者单位： | 宁波市测绘设计研究院,宁波市和济街36号315042 |
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| 摘 要： | 针对目前土方测量中对快速、准确和高精度计量的需求,以及采用传统方法作业过程中存在的外业工作量大等问题,介绍了基于三维激光扫描技术的工作原理及其在土方测量中的应用。试验结果表明,基于三维激光扫描技术的土方量算满足精度要求,同时,还给出了该技术在土方量算应用中的相关定量指标,可为相应工程应用提供参考。
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| 关 键 词： | 三维激光扫描 DEM 土石方量算 |
Application of 3D Laser Scanning Technology in Earth Volume Calculation |
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| ZHA Ronghua,LI Junfeng,LIN Yun.Application of 3D Laser Scanning Technology in Earth Volume Calculation[J].Journal of Geomatics,2014(6):47-49. |
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| Authors: | ZHA Ronghua LI Junfeng LIN Yun |
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| Institution: | 1.Ningbo Design Research Institute of Surveying and Mapping,36 Heji Street,Nigbo 315042,China) |
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| Abstract: | Based on the measurement needs of accurate, high-precision measurements, as well as the workload and other issues in traditional methods, this paper introduces the working principle of 3D laser scanning technology and its application in earth volume calculation. Experimental results show that the 3D laser scanning technology can meet the accuracy requirements of earth volume calculation. Furthermore, the quantitative analysis results are obtained, which can provide the reference for such engineering application. |
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| Keywords: | 3D laser scanning DEM earth volume calculation |
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