Application of UAV Technology (Drones) in Forest Cadastre

In the 21st century, technologies are not on the spot, as in all areas in cadastral activity, classical equipment is substituted by computer technologies equipped with different types of sensors that simplify the acquisition of field data and obtain Maps and cadastral plans. This article reflects the advantages of using unmanned aerial vehicles (UAV) in forest cadastral surveying. The advantage of UAV systems lies in their high flexibility and efficiency in capturing the surface of an area from a low flight altitude. In addition, further information such as orthoimages, elevation models and 3D objects can easily be gained from UAV images. The benefits of using UAVs in forest cadastral surveying and the new opportunities they offer for cadastral activity are impressive. Using photogrammetric materials obtained during flight with drone on Forest massif, CAD and GIS software develops extremely precise relief patterns. Elaboration of digital Orthophotoplans with high orientation accuracy, for the studied forestry area, using the materials obtained during the UAV survey, together with the resources of geographic information systems, allow the formation Structured information layers that can be overlapped. One of such layers overlapped an Orthophotoplan digital is the layer with cadastral boundaries. The results of this work are useful in the inventory of forest land, in land research, in clarifying land boundaries.