Izvestiya of Saratov University.
ISSN 1819-7663 (Print)
ISSN 2542-1921 (Online)


accident risk

Imitating Modeling of Emergency Situation Risk During Accident on Model Part of Gas Main (with Petrovskiy District of Saratov Region as an Example) with GIS Technologies Application

The article represents risk modeling of emergency situation during accident of model part of Petrovskiy district (Saratov region) gas main with GIS technologies using. Also methods of detonation zones estimation and cloud of dangerously explosive blend spreading estimation during accident gas main depressurization subject to wind direction and speed are represented