面向精细化水利管理的无人机测量技术应用路径研究OA

To meet the needs of refined water conservancy management,including river and lake supervision,hydraulic engineering inspection,flood emergency response and aquatic ecological protection,traditional manual inspection and conventional surveying methods remain limited in large-area synchronous observation,complex target identification,multi-temporal verification and incorporation of results into databases.UAV measurement integrates photogrammetry,oblique photogrammetry,airborne LiDAR,multispectral/hyperspectral remote sensing and RTK/PPK precise positioning,enabling rapid generation of orthophotos,digital elevation models,realistic 3D models,point clouds and spectral features.This paper summarizes the major technical types and product characteristics of UAV measurement,constructs a technical chain of"data acquisition-data processing-product generation-platform integration – business application",and analyzes its applicability in river and lake shoreline supervision,hydraulic engineering inspection,reservoir storage capacity verification,soil and water conservation,aquatic ecological monitoring and flood emergency response.In view of deficiencies such as incomplete standard systems,insufficient adaptability to complex environments,weak operational application of results and inadequate platform integration,optimization paths are proposed in terms of standardized operation,multi-source collaboration,intelligent interpretation,platform integration and closed-loop management,providing a reference for the routine application of UAV measurement technology to empower refined water conservancy management.