تجزیه و تحلیل بر روی ریسک فاجعه و فاجعه چند عامل در مخزن ذخیره سازی نفت و گاز

As a storage area of dangerous chemicals, oil and gas storage areas are prone to major leakage, fire and explosion accidents. In order to study the multi-factor catastrophic effect of the oil and gas storage tank under the influence of the domino accident, the non-linear relationship between the various disaster factors in the oil and gas storage tank area is obtained through the analysis of the multi-factor cooperative coupling in other research fields. The accident scene is based on the evolution of the scene, the establishment of Bayesian network based on multi-factor disaster accident model. Based on the actual case and the established model, the risk of disaster control in the oil and gas storage tank area is analyzed. The results show that the accident propagation path can be effectively cut off, the various hazard factors can be reduced and the probability of accident occurrence can be reduced.