| 车载移动测量在大比例尺DOM质检中的应用实践 |
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| 引用本文： | 王超,朱二巧,王福杰,唐佑辉,翟成森.车载移动测量在大比例尺DOM质检中的应用实践[J].测绘与空间地理信息,2021,44(4):173-175,179. |
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| 作者姓名： | 王超 朱二巧 王福杰 唐佑辉 翟成森 |
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| 作者单位： | 山东省国土测绘院,山东 济南250102 |
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| 摘 要： | 以一个大比例尺DOM质检项目为应用实例,利用车载移动测量系统进行了点云采集、数据处理、检测点提取、精度统计等。在此基础上,检测分析了系统平面数学精度,以及在几种测区类型下的误差特性,并与传统GPS RTK方法在精度、数据量、时间效率上进行了比较,指出了车载移动测量应用于大比例尺DOM质检的优化方向。
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| 关 键 词： | 移动测量 DOM 质量检验 |
Application of Vehicle Mobile Measurement System in Quality Inspection of Large-scale DOM |
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| WANG Chao,ZHU Erqiao,WANG Fujie,TANG Youhui,ZHAI Chengsen.Application of Vehicle Mobile Measurement System in Quality Inspection of Large-scale DOM[J].Geomatics & Spatial Information Technology,2021,44(4):173-175,179. |
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| Authors: | WANG Chao ZHU Erqiao WANG Fujie TANG Youhui ZHAI Chengsen |
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| Institution: | (Shandong Provincial Institute of Land Surveying and Mapping,Ji′nan 250102,China) |
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| Abstract: | This paper takes a large-scale DOM project as an application example,and uses the vehicle mobile measurement system to carry out quality processes such as point cloud collection,data processing,check point extraction,and precision statistics.On this basis,the accuracy of the system′s plane mathematics is analyzed,as well as the error characteristics under several survey area types,and compared with the traditional GPS RTK method in accuracy,data quantity and time efficiency,pointing out the optimization and improvement direction of the application of vehicle mobile measurement system to large scale DOM quality inspection. |
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| Keywords: | mobile measurement DOM quality inspection |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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