The article deals with natural and historical conditions of formation of soil cover the Upper Preangaria (on the example of the Bratsk district, Irkutsk region). The principles of separation of soil-reclamation ecological complexes of landscape-geochemical basis. This contributes to efficient use of land in accordance with their agromeliorative, forestry, fishing and environmental potential. Obtained eluvial, eluvial-accumulative and accumulative soil eco-reclamation systems and given their general characteristics. A map chart soil ecology-reclamation systems. Recommendations to improve soil fertility, suggesting possible ameliorative measures for each of the soil-reclamation ecological complex. The study recommended that you use at the pre-stage assessment of environmental and reclamation potential of the territory.