The origin of the accident

Although the predecessor of the accident is a hidden danger, and the predecessor of the hidden danger is the source of danger, the source of danger is not necessarily the origin of the accident

1.

Theoretically, the traceability of the cause of the accident can be extended endlessly, but excessive extension does not make much sense.

2.

Knowing the origin of an accident is the basis for scientific investigation and analysis of accidents that have occurred, and it is also necessary for risk assessment, accident prediction and corresponding safety countermeasures

After a combustion fire or explosion accident, the party concerned may have suffered serious casualties and the scene was also damaged.

(1) Definition method

(2) Logical reasoning method

(3) Technical identification method

Of course, these methods can be interspersed and used comprehensively in actual work to make them a more powerful weapon for risk analysis, safety evaluation, countermeasure formulation, monitoring management, and accident investigation and analysis

Related Links: Classical Accident Causation Theory (2)