نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشکده مدیریت، دانشگاه تهران.
2 گروه مدیریت، پردیس فارابی(قم)، دانشگاه تهران.
3 مدیریت صنعتی، دانشکده مدیریت، دانشگاه تهران.
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Measurement and assessment of the performance are considered as the top proprieties to acquire an efficient managerial strategy toward safety process, and also, to have continuous improvement. Furthermore, these indices help us to control the accident. In the system. The aim of this research is to determine the characteristics of a standard safety process with respect to the frequent accidents which may usually happen in the main natural gas pipelines. So quantity and quality indexes were selected and defined in order to assess the performance of the process. The experts’ opinions were also used to weigh the current options by which the process should be run. In the next step, the corresponding accidents of the basic events in the process were carefully detected. Finally, to assess the validity of the observations, a mixed data Evaluation Matrix was applied (EVAMIX). The results clearly indicates that, the occurrence of bursting in the pipelines with score of 0.1279 is the most important accident. Moreover, the likelihood of gas leaking due to spring a leak in the pipes with score of 0.0743 should be considered very low. To assess the process, severity and frequency should be consider as the most important indexes with the weight of 0.1131, and the skill of the workers (0.0208) is the least one. The present study helps the mangers to have better opportunity to assess the process based on safety factors and indexes in order to make decision wisely.
کلیدواژهها [English]
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