Nuclear power plant accident management method and device, computer equipment and storage medium

The invention relates to a nuclear power plant accident management method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring actually measured parameter data of a nuclear power plant in an accident state; acquiring at least one accident factor according to the actually measured parameter data and a preset accident diagnosis rule; determining an accident handling sequence according to the accident factors and a preset accident diagnosis rule; and finally, obtaining an accident mitigation strategy according to the accident handling sequence. By the adoption of the method, an integrated accident management structure can be achieved, the diagnosis process is simplified, the problem of frequent skipping and calling in an existing accident handling system is solved, the emergency response speed is increased, the error risk of workers under high pressure is reduced, and the purpose of improving the accident management efficiency of the nuclear power plant can be