Dynamic Safety Management on the Key Equipment of Coal Gasification Based on Dbt-Dbn Method

Table 3

Expert information.

Experts	Professional position (PP)	Experience time (ET)	Education level (EL)	Weight score (ω)
E1	Junior academic	3 years	Master’s degree	0.216216216
E2	Operator	2 years	Bachelor’s degree	0.135135135
E3	Engineer	12 years	Bachelor’s degree	0.243243243
E4	Junior academic	3 years	Master’s degree	0.216216216
E5	Junior academic	2 years	Bachelor’s degree	0.189189189