• Scientific interests are focused on the following problems: –

• geochemistry of radioactive elements in natural environments, radioecology; –

• integrated study of mineral mine deposits for the content of valuable and toxic components; –

• development of the hydrocarbon deposits forecasting technology by radiogeochemical methods; –

• development of the technology of the integrated ecogeochemical evaluation for the territories status; –

• dynamics of change of the biosphere radiogeochemical composition according to results of stratified formation research (annualgrowth rings of trees, bottom sediments, glaciers, peat and etc.)