Accident Knowledge and Emergency Management
Ris0-R-945(EN) DK9700056 Accident Knowledge and Emergency Management Birgitte Rasmussen, Carsten D. Gr0nberg Ris0 National Laboratory, Roskilde, Denmark March 1997 VOL 2 p III 1 2 Accident Knowledge and Emergency Management Birgitte Rasmussen, Carsten D. Gr0nberg Ris0 National Laboratory, Roskilde, Denmark March 1997 Abstract. The report contains an overall frame for transformation of knowledge and experience from risk analysis to emergency education. An accident model has been developed to describe the emergency situation. A key concept of this model is uncontrolled flow of energy (UFOE), essential ele- ments are the state, location and movement of the energy (and mass). A UFOE can be considered as the driving force of an accident, e.g., an explosion, a fire, a release of heavy gases. As long as the energy is confined, i.e. the location and movement of the energy are under control, the situation is safe, but loss of con- finement will create a hazardous situation that may develop into an accident. A domain model has been developed for representing accident and emergency scenarios occurring in society. The domain model uses three main categories: status, context and objectives. A domain is a group of activities with allied goals and elements and ten specific domains have been investigated: process plant, storage, nuclear power plant, energy distribution, marine transport of goods, marine transport of people, aviation, transport by road, transport by rail and natural disasters. Totally 25 accident cases were consulted and information was extracted for filling into the schematic representations with two to four cases pr. specific domain. The work described in this report is financially supported by EUREKA MEM- brain (Major Emergency Management) project running 1993-1998.
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