THE IMPORTANCE AND NECESSITY OF THE 3D CADASTRE SURVEY

Abstract

The paper describes the current state of the cadastre and land registration. The objects of cadastre are clarified. The necessity of information about rights, restrictions, and responsibilities increases in complex spatial situations. After a brief review of cadastral and land registration legislation, the possibility of future development of a 3D presentation of cadastral objects is presented, taking into account the current state of the cadastral system, is presented.

The prerequisites, possibilities, and the means for the application of 3D cadastre are clarified, and the challenges to its realization. Problems concerning the design of an efficient system for land administration, possible technologies, and standards for the completion of 3D cadastre are described.

The possible data sets, by ISO 19152, which should be present in the realization of 3D cadastre is realized are analyzed. In addition to the data from the digital model of the cadastre, specialized data is also needed. Some of the technical objects require a three-dimensional representation, which is a prerequisite for the development of the 3D cadastre. Many of the various technological objects impose restrictions on land immovables, even though the presence of the object itself is not required. Schematically described the necessary steps to go through to unify data and achieve interoperability have been described schematically.

In this article, I mentioned the importance and necessity of the 3D cadaster, the challenges of cadaster and land management, the problems in case of poor management, the measures to be taken to develop this sector, its role in the economy, and the implementation of economics.