Ecological Systems and Devices Annotation << Back Program-technical complex for modelling of pollution spreading in case of radiation accident at the nuclear power Kosov A.D., Polyantcev S.S. Despite the reached high level of safety, completely to exclude risk of severe accidents on a nuclear reactor it is impos-sible. For maintenance of operative expert support of the operator of Russian nuclear power plants (NPP) in a part of preparation of protective measures recommendations in case of an accident at NPP it is developed, supported in constant readiness and improved the program complex of support of decision-making in problems of reaction for the emergency at the nuclear power plants. Key words: radiation accident; radioactive pollution; nuclear power plant; program complex; database; software. E-mail: alexkosov@mail.ru