| 激光测舱设备及工艺优化 |
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| 引用本文： | 程 继,何晓文,练勋伟,郑选斌.激光测舱设备及工艺优化[J].水运工程,2019(S2):57-61. |
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| 作者姓名： | 程 继 何晓文 练勋伟 郑选斌 |
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| 作者单位： | 中交天航南方交通建设有限公司，广东 深圳 518101,中交天航南方交通建设有限公司，广东 深圳 518101,中交天航南方交通建设有限公司，广东 深圳 518101,天津市疏浚工程技术企业重点实验室，天津 300461 |
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| 摘 要： | 针对激光扫描测舱技术使用过程中易受船舶移动、砂堆形态、船舶形态等多种因素影响，造成测量数据不准确的问题，以香港第三跑道3206标段测运砂船的体积为例，通过现场实际施工介绍三维激光扫描仪的工作原理、外业操作方法以及内业数据处理，分析其不足，并对设备、工艺及测量方案进行改进。结果表明，优化方案提高了测量数据采集准确度和效率，可为类似工程提供借鉴。
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| 关 键 词： | 激光扫描仪 测舱 应用 优化 |
Optimization of laser cabin testing equipment and process |
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| CHENG Ji,HE Xiao-wen,LIAN Xun-wei and ZHENG Xuan-bin.Optimization of laser cabin testing equipment and process[J].Port & Waterway Engineering,2019(S2):57-61. |
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| Authors: | CHENG Ji HE Xiao-wen LIAN Xun-wei and ZHENG Xuan-bin |
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| Institution: | CCCC TDC Southern Communication Co.,Ltd.,Shenzhen 518101,China,CCCC TDC Southern Communication Co.,Ltd.,Shenzhen 518101,China,CCCC TDC Southern Communication Co.,Ltd.,Shenzhen 518101,China and Tianjin Key Laboratory of Dredging Engineering Enterprises,Tianjin 300461,China |
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| Abstract: | The laser scanning cabin technology is susceptible to various factors during using,such as ship movement,sandpile shape and ship shape,and the measurement data is inaccurate.Taking sand ship measuring volume in the Hongkong third runway 3206 section project as an example,we introduce the working principle,field operation method and data processing of three-dimensional laser scanner through actual construction on site,analyze its shortcomings,and improve the equipment,process and measurement scheme.The results show that the optimization scheme can improve the accuracy and efficiency of measurement data acquisition,which can provide references for the similar projects. |
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| Keywords: | laser scanner test cabin application optimization |
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