The status of the tank at the fire scene is constantly changing due to the fire situation.Monitoring in real-time the deformation of the tank's top and the temperature of the tank can help achieve dynamic tank status monitor-ing and early warning.This article uses steam cloud explosion model to analyze the explosion hazards consequences of fixed roof oil tanks and delineate the explosion hazards range.On such basis,it proposes a"temperature-deformation variable"explosion early warning method,which to some extent lays a theoretical foundation for fire rescue personnel to formulate scientific action plans and alert the explosion ahead of time,and provides a reasonable and scientific theoretical reference.
fixed roof oil tankexplosion early warningfire environmentfirefighting and rescue