焊管2024，Vol.47Issue(8)：44-49,63,7.DOI:10.19291/j.cnki.1001-3938.2024.08.007
基于组合赋权-物元可拓模型的油气管道应急管理能力评价
Evaluation of Oil and Gas Pipeline Emergency Management Capability based on Combination-weighted and Matter-element Extension Model
高岩泉1
作者信息
- 1. 中国石油天然气管道局工程有限公司投产运行分公司,河北 廊坊 065000
- 折叠
摘要
Abstract
Considering the risk and unpredictability of emergencies faced by oil and gas pipelines during operation,a multi-level oil and gas pipeline emergency management capability evaluation system is constructed.The subjective weight and objective weight are integrated through game theory,and the membership degree of different indicators under different evaluation levels is calculated by matter-element extension model,and the comprehensive membership degree is solved step by step.In this way,the unsafe and weak items in emergency management can be identified.The results show that the combination of subjective and objective weights can better moderate the differences among indicators,and the weight of emergency response ability and preventive preparedness ability is greater.The evaluation result of pipeline emergency capability in this case is Ⅲ,and the emergency capability should be comprehensively improved from the aspects of high-consequence area identification and control,professional training and drill,pipeline leakage alarm,etc.,in order to reduce the difficulty of handling emergencies.关键词
油气管道/管道应急管理/熵权法/G1法/物元可拓Key words
oil and gas pipeline/pipeline emergency management/entropy weight method/G1 method/matter-element extension分类
能源科技引用本文复制引用
高岩泉..基于组合赋权-物元可拓模型的油气管道应急管理能力评价[J].焊管,2024,47(8):44-49,63,7.
