MODELING AND DESIGN OF THE GEODATABASE OF THE CADASTRE OF NATURAL HEALING RESOURCES OF UKRAINE

Abstract

The basis of the natural resource base of the resort and recreational sphere is made up of natural healing resources (mineral waters, mud, brine of lakes and estuaries). In the context of the introduction of the concept of sustainable development, special attention is paid to the assessment of natural conditions and resources, systematization and monitoring of data on natural healing resources of the country. The State Cadastre of natural healing resources is being developed to systematize data, knowledge and information about known mineral waters, therapeutic mud, etc. The organization of information about the geodata of cadastres, in accordance with modern international standards, involves the use of conceptual modeling and the creation of a catalog of geodata object classes. On the example of data on mineral waters, a comprehensive solution for collecting, analyzing and presenting information based on open source software - GIS technologies and object-relational database technologies is presented. Based on the list of information included in the Cadastre of natural healing resources, a Geodata Catalog was created, which is the basis for the physical design of the Cadastral geodatabase. The article discusses the features of the structure of the physical implementation and functioning of the automated geoinformation system of the geodatabase of the Cadastre of natural healing resources. It is shown that the capabilities of object-relational databases and GIS based on open technologies can be used for input, analysis, statistical processing of a significant amount of information and its visualization.