【摘要】：針對(duì)河湖環(huán)境布設(shè)控制點(diǎn)困難問(wèn)題,探索了一種基于無(wú)人機(jī)免像控技術(shù)的河湖遙感監(jiān)測(cè)方法。根據(jù)測(cè)區(qū)范圍、地面分辨率設(shè)置飛行計(jì)劃,無(wú)人機(jī)按飛行計(jì)劃自動(dòng)采集測(cè)區(qū)影像及POS數(shù)據(jù);利用Agisoft Photo Scan軟件一鍵式自動(dòng)生產(chǎn)測(cè)區(qū)DOM和DEM。以某山區(qū)水庫(kù)為試驗(yàn)區(qū),布設(shè)空間分布均勻的8個(gè)檢測(cè)點(diǎn),通過(guò)檢測(cè)點(diǎn)的實(shí)測(cè)坐標(biāo)與解算坐標(biāo)的精度分析,驗(yàn)證了該方法的可行性。
[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.
【作者單位】： 安徽省(水利部淮河水利委員會(huì))水利科學(xué)研究院;安徽省大禹水利工程科技有限公司;
【分類號(hào)】：P23;P332

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本文編號(hào)：2393852