Keyword: «geotechnical system»

A methodological scheme of geosystem analysis of components of extensive energy projects with natural environments, presented in the form of geotechnical systems "Coal mining complex – natural environment" is proposed. It takes into account environmental indicators for assessing the state of the modified natural environment, on the territory of the Elga mining and processing complex and the Neryungri industrial hub. As a result of the study of factors in the field of application of geotechnical systems, strict requirements were adopted: background values of pollutants for atmospheric air; maximum permissible concentrations of pollutants for hazardous waters; degree of stability of landscapes and technogenic disturbance of lands. By the means of space imagery analysis methods, a technogenic disturbance degree of landscapes of the Elga mining and processing complex territory was assessed, ordered by variable technogenic sources and types of terrain.