Abstract
In Turkey, cadastral studies to determine the
position, areas, and legal status of the real estate parcels have been carried
out for a period of approximately 100 years by various laws, measurement
methods, measurement instruments, and substrates. In Turkey, it is necessary to
update 40% of the existing parcels because of problems such as produced cadastral
substrates that do not reflect the ground structure, inadequate standards for
technical reasons, and insufficient spatial data for the establishment of
systems. The technical part of the studies for the cadastral update is carried
out by the use of modern measurement methods and advanced technological
devices, with the contribution of the private sector by the tender procedure.
The unmanned aerial vehicle (UAV), which is one of the technological devices,
can provide three-dimensional appearance and accuracy, the ability to interpret
the land, and time reduction in the studies for cadastral updates. In this
study, the contribution of data obtained by a UAV to the detailed studies was
investigated for 56 parcels on a cadastral island that has an area of 24.71 ha
for the renewal of cadastral parcels related to Karaköy Village of Çorum
Province, Osmancık District. The number of detail points determined by the
classical method was 392, while the number of detail points determined by the
UAV was 682.
Thanks
I would like to thank following people: Survey Engineer Hakan KÜRKLÜ of the Çorum Cadastre Directorate; Survey Engineer Ismail YELMENOĞLU, the owner of ASBEY Map İmar Trade. Co. Ltd.; and Survey Engineer Ali HARARCI, the owner of the APEK Map İmar Trade. Co. Ltd.