In the context of intensive industrial development in the Republic of Sakha (Yakutia), the issue of restoring technogenically disturbed areas is becoming increasingly relevant. Technogenic landscapes formed during the extraction of mineral deposits often have negative effects on the environment, and severe environmental conditions hinder the restoration of ecosystems affected by industrial activities. This study synthesized the long-term research results of scientists from the Research Institute of Applied Ecology of the North named after Prof., Dr. Savvinov (NEFU) on the study of succession and soil restoration processes in post-technogenic landscapes of placer deposits in the basins of the Anabar River and the Aldan River, as well as at the diamond and coal ore deposits in the Mirninsky, Aldansky and Neryungrinsky regions of Yakutia. Our study demonstrated that the effective restoration of technogenically disturbed landscapes is relevant to the use of seeds and planting materials from local flora in the biological stage of reclamation. On the dumps of ore deposits composed of rocks that are slowly weathered under hypergenesis conditions, effective restoration can be achieved only with the formation of technogenic soil. Due to the deficit of (decipher) PPP and (decipher)PSP, it is necessary to create a technology for the biological reclamation of disturbed lands with the use of alternative materials.