INNOVATION AND TECHNOLOGY IN RURAL CADASTRAL MAPPING: A CASE STUDY
DOI:
https://doi.org/10.14393/RCG2610775777Keywords:
Rural Environmental Registration (RER), Remotely piloted aircraft (RPA), Positional quality controlAbstract
This study proposes and validates an innovative solution for cadastral mapping, focusing on the Rural Environmental Registry (CAR). It begins with an analysis of current legislation, exploring geotechnologies and innovations applied to mapping. The methodology uses a Remotely Piloted Aircraft (RPA) equipped with GNSS and satellite internet, eliminating the need for ground support points and standing out for its precision and accuracy in generating orthophotomosaics. The study area was the Professor Hélio Barbosa Experimental Farm of the UFMG School of Veterinary Medicine, located in the municipality of Igarapé, Minas Gerais. The generated products include high-resolution orthophotomosaics, thematic maps of land use and land cover, area delimitation (APP, legal reserve, consolidated use), and a digital surface model. These maps demonstrated high positional precision and accuracy, in accordance with Brazilian and American technical standards. Compared to traditional methods, the approach resulted in faster processing and a significant reduction in operating costs. The proposal proves viable for replication in rural cooperatives and associations, contributing to the improvement of the CAR and the territorial management of rural properties.
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Copyright (c) 2025 Marcos de Paulo Ramos, Marcelo Antônio Nero, Plinio Temba, Murillo Henrique Ferreira, André Henrique Campos Teixeira, Pedro Henrique Figueiredo Araújo, Bráulio Magalhães Fonseca

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