Published 2006 | Version v1
Journal article Metadata-only

Generalization of risk concept in case risk components depend on time

Creators

  • 1. Obninskij Gosudarstvennyj Tekhnicheskij Univ. Atomnoj Ehnergetiki, Obninsk (Russian Federation)

Description

Ratios of risk assessments vs. nuclear technologies objects have been obtained for cases when that kind of risk components as accident probability and the consequent damage depend on time. Such generalization of risk concept ensures new possibilities for performing the probabilistic safety analysis which have been demonstrated with simple models in the present paper. As an example safety of radioactive storage with one-component activity has been analyzed with a very simple model

Abstract (Russian)

Получены соотношения для оценок риска от объектов ядерных технологий для случая, когда его компоненты - вероятность аварии и величина ущерба от нее - зависят от времени. С помощью простых моделей продемонстрированы новые возможности при проведении вероятностного анализа безопасности, которые обеспечивают такое обобщение понятия риска. В качестве примера по простейшей модели проведен анализ безопасности хранения радиоактивных отходов с однокомпонентной активностью

Additional details

Additional titles

Original title (Russian)
Обобщение понятия риска на случай времязависимых его компонентов

Publishing Information

Journal Title
Izvestiya Wysshikh Uchebnykh Zawedeniy, Yadernaya Energetika
Journal Issue
no.2
Journal Page Range
p. 25-30
ISSN
0204-3327

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
38062738
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
Descriptors DEI
MATHEMATICAL MODELS; PARAMETRIC ANALYSIS; PROBABILISTIC ESTIMATION; PROBABILITY; RADIOACTIVE WASTE STORAGE; RADIOACTIVITY; RISK ASSESSMENT; SAFETY ANALYSIS; TIME DEPENDENCE
Descriptors DEC
CALCULATION METHODS; MANAGEMENT; RADIOACTIVE WASTE MANAGEMENT; STORAGE; WASTE MANAGEMENT; WASTE STORAGE

Optional Information

Notes
9 refs., 1 fig., 1 tab.