ISM-Based emergcy response system of geological disasters on highway
LI Yue-jun · The Chinese Journal of Geological Hazard and Control · 2010
An effective response system for emergent geological hazard events could save casualty and property loss.In order to build a scientific emergency response system for the geological accidents,a multi-level recursive interpretation structure model was established,based on system engineering theory and using ISM to analyze the main elements of emergency response and their relationships.With assistance of the model,emergency-response system was analyzed and the interrelated factors of the system were classified.Both longitudinal and latitudinal relationships between the factors were fully analyzed.There were eight elements in the system,each of them divided into 5 levels.Emergency plan was a comprehensive fruit of the system construction,which directly took effect in damage reduction and seconddisaster prevention,but it was affected by logistic support and implementation speed.But consultation could ensure logistic support and implantation speed,which was supported by dangerous situation monitoring,hidden risk check and hazard investigation.And information transmission system was the base of all the elements.The relationships between the elements were clearly revealed,providing a scientific basis for construction of the emergency response system on highway.