无人机航测在大型水利工程中的应用

发布时间：2018-02-15 00:32

  本文关键词： 高山水利 无人机航摄 像控 复杂线路 快速高效 技术分析　出处：《长江科学院院报》2017年03期 　论文类型：期刊论文

【摘要】：为提高云南高山地区航测像控点布设及施测效率,快速高效完成航测任务,结合大型水利工程项目的实施,采用无人机航摄技术对测区1∶2 000库区、隧洞线、引水线路等复杂线路进行航测,提出在大型水利工程实施过程中,通过综合利用、协调配合常规测量与无人机航测成果的方法,使整个项目推进进度达到同等条件下的效率最大化。同时,对实施过程中出现的一些技术问题进行分析、研究。结果表明,该方法能使项目实施效率整体提高。
[Abstract]:In order to improve the layout and efficiency of aerial survey image control points in high mountain area of Yunnan, and to accomplish the aerial survey task quickly and efficiently, combined with the implementation of large water conservancy project, the aerial aerial photography technology of UAV was used to measure the 1: 2 000 reservoir area, tunnel line in the survey area. In the course of large-scale water conservancy project implementation, the method of coordinating the results of routine survey and UAV aerial survey is put forward through comprehensive utilization and coordination between conventional survey and UAV aerial survey. At the same time, some technical problems in the process of implementation are analyzed and studied. The results show that this method can improve the efficiency of the project as a whole.
【作者单位】： 云南省水利水电勘测设计研究院;
【分类号】：P231;TV221
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本文编号：1511998