无人机免像控技术在河湖监测中的应用
发布时间：2018-12-28 10:47
【摘要】：针对河湖环境布设控制点困难问题,探索了一种基于无人机免像控技术的河湖遥感监测方法。根据测区范围、地面分辨率设置飞行计划,无人机按飞行计划自动采集测区影像及POS数据;利用Agisoft Photo Scan软件一键式自动生产测区DOM和DEM。以某山区水库为试验区,布设空间分布均匀的8个检测点,通过检测点的实测坐标与解算坐标的精度分析,验证了该方法的可行性。
[Abstract]:Aiming at the difficult problem of setting up control points in river and lake environment, a remote sensing monitoring method for rivers and lakes based on UAV image free control technology is explored. According to the range of the measurement area and the ground resolution, the flight plan is set up, according to the flight plan, the UAV automatically collects the image and the POS data of the measuring area. The DOM and DEM. are produced automatically by using the Agisoft Photo Scan software. Taking a mountain reservoir as the experimental area, eight detection points with uniform spatial distribution are arranged. The feasibility of the method is verified by the precision analysis of the measured coordinates and the solution coordinates of the detection points.
【作者单位】： 安徽省(水利部淮河水利委员会)水利科学研究院;安徽省大禹水利工程科技有限公司;
【分类号】：P23;P332
本文编号：2393852
[Abstract]:Aiming at the difficult problem of setting up control points in river and lake environment, a remote sensing monitoring method for rivers and lakes based on UAV image free control technology is explored. According to the range of the measurement area and the ground resolution, the flight plan is set up, according to the flight plan, the UAV automatically collects the image and the POS data of the measuring area. The DOM and DEM. are produced automatically by using the Agisoft Photo Scan software. Taking a mountain reservoir as the experimental area, eight detection points with uniform spatial distribution are arranged. The feasibility of the method is verified by the precision analysis of the measured coordinates and the solution coordinates of the detection points.
【作者单位】： 安徽省(水利部淮河水利委员会)水利科学研究院;安徽省大禹水利工程科技有限公司;
【分类号】：P23;P332
【相似文献】
相关期刊论文 前2条
1 ;互动[J];地图;2011年03期
2 赵本龙;李明然;曹晓彬;;GPS在河湖普查中的应用[J];河北工程技术高等专科学校学报;2014年01期
，本文编号：2393852
本文链接：https://www.wllwen.com/kejilunwen/dizhicehuilunwen/2393852.html
