Utilização da fotogrametria ao uso de Vant para levantamento planialtimetrico na aquicultura

Abstract

The use of photogrammetry in conjunction with Unmanned Aerial Vehicles (UAVs) has stood out in mapping practice as an effective methodology for planialtimetric surveys, offering precision and results in terrain mapping. This work explores the advantages and challenges of this technology, which allows the capture of high-resolution aerial images and the generation of detailed three-dimensional terrain models. Photogrammetry with UAVs provides a viable alternative to traditional topography methods, reducing costs and operating time, especially in areas of difficult access and in flooded places. The work also highlights the main technical aspects, such as drone configuration, data processing and integration with geographic information systems (GIS), in addition to discussing the accuracy of the results obtained. Thus, this study seeks to contribute to the expansion of knowledge about the application of UAVs in planialtimetric surveys in shrimp farming, demonstrating their potential. The main results generated were a 3D terrain model, soil profile, area volume and orthomosaic. Keywords: Aerial photogrammetry; topography; shrimp farming; planialtimetry; aquaculture.