Technogenic landscapes in the Donetsk region occupy an area of more than 11,000 hectares. Theyare technogenic zones of increased danger. Toxic substances migrating from waste heaps affect on allcomponents of steppe landscapes, changing their natural geochemical features. The actual scientific-appliedproblem of in-depth study of the newly created technozems has arisen for the further developmentof theoretical and practical bases the restoration of the slagheaps landscapes of Donbas to the level ofnatural ones with the aim of raising the level of ecological safety of the environment and economicallyexpedient use of recultivated areas in agriculture. The purpose of the scientific work is to investigate the«evolution» of the edaphotopes, which developed on the dumps of coal mines, to compare them with theresults obtained and to determine the trends in the development of edaphotopes.The study of the conditions for the development of edaphotopes was carried out on different dumpsof coal mines, the exploitation of which was completed in the 1970s, according to methods common in agrochemistry and ecology. The methodological basis of the study is the following methods: a systematicapproach, statistical and comparative methods, methods of analysis and synthesis. The article comparesthe data diagnostics of the mine dumps in 1975 with the samples of 2017. According to the edaphic characteristics,the mine dumps are infertile substrates both for the creation of forest vegetation and for use inagriculture. Over time, they improve their composition and properties somewhat, but they will remaininfertile substrates for a long time.Dominant on the dumps of coal mines of Donbass are complex plant groups on sod embryos, in whichgradual humus accumulation takes place. Over time, the percentage occupied by the humus-accumulativeembryosome will grow. During the «aging» of the dumps, the acid compounds are neutralized and thesoluble salts are washed out. This was facilitated by many factors, including the reformation of dumps,the creating a layer of soil that «removes» the acid reaction of the environment, planting both woody andherbaceous plants. In industrial conditions of Donbass, where the vegetation cover is depleted and insufficientfor regeneration, phytorecultivation is the most economically profitable and ecologically safe,which, besides the function of increasing productive land, plays a sanitary and phytocompensatory role.The introduction of scientifically based economic methods of land reclamation with the aim of returningthe territories which was extracted to agricultural production contributes to the improvement of the ecologicalsituation and aesthetics of the natural areas of the steppe zone of Ukraine.