高效航测技术在水库移民安置规划中的应用

Application of High Efficiency Aerial Survey Technology in Reservoir Resettlement Planning

通过研究无人机航测规划路径、无人机航测控制点选择,提高了无人机航测数据收集的精度,为无人机水库移民安置规划区航测元素识别奠定了数据基础。为了进一步实现水库移民安置规划区航测元素的识别与分类,提出无人机航测元素高效识别算法,通过航测区域高程分析与航测元素剖面面积分析,将水库移民安置规划区域内的元素识别分类,以准确高效地输出无人机航测成果,为水库移民安置规划工作提供前期保障,以推动水库移民安置规划工作顺利展开。

The accuracy of unmanned aerial vehicle(UAV)survey data collection is improved by studying the route of UAV flight survey planning and the selection of UAV flight survey control points,which lays a data foundation for the identification of UAV survey elements in reservoir resettlement planning area.In order to further realize the recognition and classification of aerial survey elements in reservoir resettlement planning area,an efficient identification algorithm of aerial survey elements is proposed.Through elevation analysis and elemental area analysis,the elements in planning areas are identified and classified so as to output the aerial survey results accurately and efficiently.The application of high efficiency aerial survey technology provides early guarantee for reservoir resettlement planning and promotes the smooth implementation of reservoir resettlement planning.