根据有关模型,氨泄漏的危险范围可以计算出来.预测液氨泄漏的重度危险半径和面积,为企业事故应急预案的制定提供理论依据.从人机系数来看,人的不安全行为、物的不安全状态和管理缺陷是氨贮罐泄漏的3个主要原因,提出了防止氨泄漏和控制及处理氨泄漏事故的重要信息,以及应急救援预案. According to the model, the dangerous range of ammonia leakage can be calculated.Predicting the critical dangerous radius and area of ​​liquid ammonia leakage can provide a theoretical basis for the formulation of contingency plans for business accidents.From the point of man-machine factor, human unsafe behavior, Unsafe conditions and management flaws are the three main causes of ammonia tank leaks, presenting important information for preventing ammonia leaks and for controlling and managing ammonia leaks, as well as for emergency rescue plans.