The purpose of this publication is to evaluate the geological environment for its suitability, respective unsuitability for foundation engineering. The means to realisation this objective was the study about extension of the engineering-geological zones on a map sheet 15-44-08 in studied area. This is an area municipalities in the Doly, Spa Darkov, Stonava and Florin Sucha. It is a mining area in the northeastern part of the Czech Republic. There were detected the species of the engineering-geological zones, the lay-out quantifications, the character of landscape elements and functional zones of the land use plan. It was also detected the extending relation of the engineering-geological zones in two time levels of the current and assumed state. The assumption has been found on land use plans as the area intended for development. The largest expansion was occurred in the zone of polygenetic loess sediments 1,p (36,8%). A large anthropogenic influence was occurred in the zone of spoil banks, dumps and settling basins An-Ao (36,6%).