中国安全科学学报 ›› 2024, Vol. 34 ›› Issue (S1): 1-7.doi: 10.16265/j.cnki.issn1003-3033.2024.S1.0006

• 安全科学理论与安全系统科学 •    下一篇

发电企业风险管控4M屏障理论模型构建及其机制研究

宋张君()   

  1. 国家能源集团国能浙江北仑第一发电有限公司, 浙江 宁波 315800
  • 收稿日期:2024-01-11 修回日期:2024-04-10 出版日期:2024-12-02
  • 作者简介:

    宋张君 (1969—),男,浙江宁波人,高级工程师,主要从事电厂现场安全、健康、环境方面的管理工作。E-mail:

Research on 4M barrier theory model construction and mechanism for risk management and control of power generation enterprises

SONG Zhangjun()   

  1. Zhejiang Beilun NO.1 Power Generation Co., Ltd., CHN Energy Group, Ningbo Zhejiang 315800, China
  • Received:2024-01-11 Revised:2024-04-10 Published:2024-12-02

摘要:

为有效遏制事故发生,切实加强安全理论对电力安全生产指导和支撑作用,克服洋理论“水土不服”及现有的安全理论模型不能满足当前复杂电力安全生产实际需要的现状,构建本土特色电力安全生产管理理论及模型,基于国内外各类先进因果连锁、能量意外释放的事故致因及核电防护屏障、物、人、环、管(4M)屏障理论,结合国家能源集团发电企业安全生产现场客观实际及多年风险管控实践经验,把事故逆向思维(事故致因)和风险预控的正向思维(屏障控制)相结合,提出发电企业安全管理的物、人、环、管“4M屏障”理论,并通过动力学建模解析其内在事故演变根源和防范控制规律,梳理各要素内部逻辑关系。研究结果表明:该理论模型通过明确风险及其屏障控制对象、事故发展过程及其原因分析,能够为发电企业建立健全安全生产风险管理体系提供较为系统和全新的风险预控理念与方法论。

关键词: 发电企业, 风险管控, 物、人、环、管(4M)屏障理论, 物、人、环、管, 动力学建模

Abstract:

In order to effectively curb accidents, strengthen the guidance and support role of safety theory in power safety production, and overcome the mismatch between foreign theories and existing safety theory models that cannot meet the actual needs of complex power safety production, local characteristic power safety production management theories and models were constructed. Based on various advanced causal chains, causes of accidental energy release accidents, nuclear power protection barriers, and 4M barrier theories in China and abroad, combined with the objective reality of the safety production site of the power generation enterprise of CHN Energy Group and years of risk control experience, the reverse thinking of accidents (accident causes) and the positive thinking of risk pre-control (barrier control) were combined to propose the 4M barrier theory of machine & material, man, medium, and management in safety management of power generation enterprises. Through dynamic modeling, the internal accident evolution roots and prevention and control laws were analyzed, and the internal logical relationships of each element were sorted out. The results show that this theoretical model can provide a relatively systematic and new risk pre-control concept and methodology for power generation enterprises to establish a sound safety production risk management system by clarifying the risk and its barrier control objects and analyzing the accident development process and its causes.

Key words: power generation enterprises, risk control, machine & material, man, medium, management (4M) barrier theory, machine, man, medium, and management, dynamic modeling

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