Permo-Carboniferous and Cretaceous sediments cover the main tectonostratigraphic units of the crystalline basement in NE Bohemia. Within the activities of “Research Centre for Advanced remedial Technologies and Processes” the Czech Geological Survey revises the boreholes and geophysical investigations in the Bohemian Cretaceous Basin and adjacent areas. One part of the research is a compilation of pre-Cretaceous relief of the basement including the crystalline basement and Permo-Carboniferous relief. The digital elevation model uses all boreholes from the Czech Geological Survey-Geofond database, previous geophysical interpretation and the recent surface of the individual geological units defined from detailed geological mapping. The final model reflects well the evolution and recent position of several tectonic blocks and subsequent reprocessing of the information about basement rocks enables compilation of the ´solid´ geological map., Zuzana Skácelová, Bedřich Mlčoch and Zuzana Tasáryová., and Obsahuje bibliografii