The solution of many urban cadastre tasks requires a significant amount of diverse information from geodesy, land management, environmental protection, etc. Effective processing of such information is possible only with the use of geographic information systems (GIS), which can simultaneously process descriptive and numerical data, analyze the results of created models and form scenarios of situations. On the example of a specific land use the methodology of selecting a site for land use with the help of GeoMedia Professional GIS is considered.