Study On The Accident Immunity Capability Maturity Model In Petrochina ChangQing Oilfield Company Oil Production Plant No.1

Capability Maturity Model (CMM) is a emphasize particularly on course evaluating model. it has the characteristics of safty managment required by management, emphasizes quality management and process improvement, and embodies the notion of human factor-comes-first and the spirit of teamwork.Accident immunity system is set up, 8 immune chains in accident immunity system signification and grade are defined. Using Accident Immunity Capability Maturity Model to evaluate its grade. Accident Immunity Capability Maturity Model includes 8 parts; this paper completes working safety managment part (working safety managment capability maturity model) in accident immunity capability maturity model.Aim in working safety managment capability maturity Model is defined, and improve on aspect is pointed out. working safety managment capability maturity model is carved up five levels (Initial level, Defined level,Repeatabl.e level, Managed level and Optimizing level)and three arrangement(collectivity arrangement, lay arrangement and factor arrangement)This paper set PetroChina ChangQing Oilfield Company Oil Production Plant NO. 1 as the actual example, appraises its maturity grade with working safety managment capability maturity model, displayed the deficiency in its working safety managment activity process by relative plot, convenient for restore the working safety managment activity in Production Plant NO.1.At last, working safety managment capability maturity model appraising software is empoldereed by computer language.