Analysis And Design Of Emergency Rescue Decision Support System For Oil Company

Once an oil company bursts out an accident and the effective action is not taken, the accident will not only cause huge economic loss and casualties, but also bring tremendous devastation in the entironment and social stability.Most references on emergency rescue system for Oil Company just focus on a certain aspect of safety, and the information systems do not form integrated ones. Meanwhile, the anticipation of emergency resource is absent in the research.In order to utilize the well-developed technology in hazardous assessment and improve the efficiency and speediness of the emergency respond, an emergency rescue decision support system for Oil Company is developed. Aiming at accidents of Oil Company, the system integrates the anticipation of emergency resource and emergency logistics with an interface with hazardous assessment and aftereffect analysis.Emergency resource anticipation modular and an emergency logistic modular are involved in this DSS. The emergency resource anticipation modular sets up a case base, and applies the case-based reasoning technology. When the emergency breaks out, the modular could retrieve similar cases, also assist the user to adapt the similar case and determine the requirement of rescue resource. After that, the emergency logistic modular optimizes the path with an improved Dijkstra algorithm, and allocates the emergency enterprises through mature methods.Thanks to the integration of the safe assessment subsystem and emergency rescue subsystem, the emergency rescue decision support system for Oil Company has a better integrality. The application of case-based reasoning meets the user's requirements in the anticipation of emergency resource, and also makes it possible a more reasonable decision. Conclusively, this system has a positive effect in practice.