| 无人机低空摄影测量在电力工程中的应用 |
| |
| 引用本文： | 高福山,胡吉伦,王黎. 无人机低空摄影测量在电力工程中的应用[J]. 电力勘测设计, 2010, 0(2): 19-22 |
| |
| 作者姓名： | 高福山 胡吉伦 王黎 |
| |
| 作者单位： | 中南电力设计,湖北,武汉,430071;中南电力设计,湖北,武汉,430071;中南电力设计,湖北,武汉,430071 |
| |
| 摘 要： | 本文介绍了低空摄影测量在火电厂地形测量的应用尝试及数据处理方法。结合现代航空摄影测量技术的发展,分析了低空摄影测量的特点;结合火电厂地形图测量的实际情况,分析了低空摄影测量的作业流程,对通过低空摄影测量获得的高程数据进行了精度评定,提供了利用外业实测高程数据对低空摄影测量高程数据进行拟合从而提高高程数据精度的处理方法。
|
| 关 键 词： | 低空摄影测量 影像数据 区域线性拟合 |
Application of Low-altitude UAV Photogrammetry in Power Engineering |
| |
| GAO Fu-Shan,HU Ji-Lun,WANG Li. Application of Low-altitude UAV Photogrammetry in Power Engineering[J]. Electric Power Survey & Design, 2010, 0(2): 19-22 |
| |
| Authors: | GAO Fu-Shan HU Ji-Lun WANG Li |
| |
| Abstract: | This paper introduces the application of topographic survey and data processing methods by Low-altitude UAV photogrammetry at thermal power plant.Compare with modern aerial photographic measurement technology,the paper analyzed the characteristics of low-altitude aero-photogrammetry and low-altitude photogrammetric work flow combined with measurement of power plant topographic map.By assessing the precision of the low-altitude photogrammetric elevation data,provide the data processing method of improving the precision by filed elevation data and regional linear fit method. |
| |
| Keywords: | low-altitude photogrammetry image data regional linear fitting. |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
