| 轻便型移动测量系统在大比例尺DOM质检中的应用 |
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| 引用本文： | 王超,王福杰,朱二巧,刘斌,曹新国.轻便型移动测量系统在大比例尺DOM质检中的应用[J].北京测绘,2020(2):246-249. |
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| 作者姓名： | 王超 王福杰 朱二巧 刘斌 曹新国 |
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| 作者单位： | 山东省国土测绘院 |
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| 摘 要： | 为研究车载移动测量技术在大比例尺DOM质量检验中的应用,本文以一种轻便型车载移动测量系统为例,首先介绍了系统及其误差来源,并通过已有数据检测分析系统的测量精度,继而利用该系统对城区0.2 m分辨率试验DOM进行点云采集、检测点提取和精度评定,结果表明利用轻便型移动测量系统进行大比例尺DOM的质量检验是可行的。
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| 关 键 词： | 移动测量 数字正射影像图 质量检验 |
Application of Portable Mobile Measurement System in Quality Inspection of Large Scale DOM |
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| WANG Chao,WANG Fujie,ZHU Erqiao,LIU Bin,CAO Xinguo.Application of Portable Mobile Measurement System in Quality Inspection of Large Scale DOM[J].Beijing Surveying and Mapping,2020(2):246-249. |
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| Authors: | WANG Chao WANG Fujie ZHU Erqiao LIU Bin CAO Xinguo |
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| Institution: | (Shandong Provincial Institute of Land Surveying and Mapping, Jinan Shandong 250102, China) |
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| Abstract: | The purpose of this paper is to study the application of vehicle mobile measurement technology in large scale DOM quality inspection.In this paper,a portable mobile measurement system is taken as an example to introduce and analyze the system and its error sources,and the precision of the system is detected and analyzed by existing data firstly.Then the system is used to collect point clouds,extract detection points and evaluate the accuracy of 0.2 m resolution urban DOM.The results show that using the portable mobile measurement system for quality inspection of large scale DOM is feasible. |
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| Keywords: | portable mobile measurement digital orthophoto map(DOM) quality inspection |
| 本文献已被 CNKI 维普 等数据库收录！ |
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