ArcGIS Server service makes accessible collective information on territory for information providing purpose by course of article 27 Act no. 183/2006 Coll. (Building act) from the following GIS layers: mining leases, protected areas of mineral deposits, areas protected against specific impacts in the Earth’s crust, reserved deposits and approved prognostic resources, registered mine workings (old mine workings), undermined areas, landslide areas, and non-reserved mineral deposits. It also makes available a layer of protection zones of spa springs (Ministry of Health), which defines areas with the occurrence of natural water sources that can be used for curative purposes.
revision: 11.11.2015, 1.2.2018, 1.7.2022 (added layer of Protection zones of spa sources; The owner of this data is the Ministry of Health of the Czech Republic. https://www.mzcr.cz/ochranna-pasma-a-lazenska-mista/ )