石油化工行业事故风险系统电气设计

石油化工行业因其生产环境和工艺特点,对事故风险系统的电气设计提出了高标准要求。基于此,深入分析石油化工行业事故风险系统电气设计的关键要素。首先,概述事故风险系统电气设计在石油化工行业中的基本原则与要求。其次,详细分析电气设计的关键技术要求。再次,探讨智能化技术在提升系统性能中的应用。最后,讨论面对未来技术发展和行业挑战时的电气设计策略。

基于STAMP-ISM的铁路危险品运输系统风险-事故分析方法

为预防铁路危险品运输系统事故的发生,采用STAMP-ISM模型分析铁路危险品运输系统风险-事故。首先,利用STAMP模型详细分析事故,得到控制结构的相关安全约束、不充分控制行为及产生原因,以及系统的安全动态变化;其次,采用ISM分析事故致因因素之间的关联关系并划分层级;最后,基于STAMP和ISM分析结果提出系统改进方案。以我国一起匿名夹带事故为背景进行案例研究,结果表明,ISM模型的加入可深入挖掘事故因素间的相互关系,为事故致因因素重要度划分层级,分析结果及建议更具针对性。

FPSO原油外输作业溢油风险评价系统研究

本文简要介绍了FPSO原油外输作业中溢油风险评价的方法,拟采用模糊综合评价方法,构建一套FPSO原油外输作业溢油风险评价系统。该系统可实现风险预报及风险措施建议的功能,有助于加强对FPSO外输作业中溢油风险分析和管理,为降低溢油风险、预防溢油事故提供基础支持。

Study the closed loop management system for the coal mines based on risk management

In recent years, the coal safety has been become the urgent problem in China,and severe and fatal coal mine accidents occurred frequently.Must pay attention to coal safety management immediately, because the coal mine accidents not only caused serious economic losses to the country and people but also had negative impact on the society and politics.A closed loop management system was put forward to build to improve the coal safety management.The closed loop management system was formed four parts,identifying the hazard sources, classifying the hidden troubles hazard sources, the risk prealarm and risk control, and the evaluation system.

Hazard Mitigation through a Systemic Model of Accident to a Socio-Technical System： A Case Study

This paper presents the STAMP （system-theoretic accident modeling and processes） accident model, based on systems theory, and describes its application in the context of risk prevention related to the remediation of contaminated sediments. The implementation of the model is described, and results are presented both in methodological and technical terms. The goal of this article is to emphasize the need of new approaches to take into account hazards and accidents within socio-technical systems.