S. Givehchi
Department of Environmental Science, Graduate Faculty of the Environment, University of Tehran, Tehran, Iran
[ 1 ] - Public transport risk assessment through fault tree analysis
This study focused on the public transport risk assessment in District one of Tehran through Fault Tree Analysis involving the three criteria of human, vehicle and road in Haddon matrix. In fact, it examined the factors contributing to the occurrence of road accidents at several urban black spots within District 1. Relying on road safety checklists and survey of experts, this study made an ef...
[ 2 ] - Bayes Networks and Fault Tree Analysis Application in Reliability Estimation (Case Study: Automatic Water Sprinkler System)
In this study, the application of Bayes networks and fault tree analysis in reliability estimation have been investigated. Fault tree analysis is one of the most widely used methods for estimating reliability. In recent years, a method called "Bayes Network" has been used, which is a dynamic method, and information about the probable failure of the system components will be updated according to...
[ 3 ] - Proposing a Strategic Model for Technological Crisis management - A Case Study on South Pars Gas Complex – Assaluyeh-Bushehr-IRAN
Quite a lot of people are employed in gas production and refining industry in IRAN. In case of weakness or lack of having an effective management, the associated companies will impose heavy damage to the country. In this regard, to achieve consistency and safety in IRAN, ascendancy of management in these companies is one of the main and effective attempts. In order to manage the crisis of techn...
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