奥德燃气生产安全性模糊综合评价研究

发布时间：2017-12-27 07:38

本文关键词：奥德燃气生产安全性模糊综合评价研究　出处：《辽宁工程技术大学》2015年硕士论文　论文类型：学位论文

【摘要】：燃气行业生产的安全性问题日益突出,究其原因,不仅仅是近些年来燃气产业的发展过快,还有就是燃气本身有易燃易爆性、扩散性、腐蚀性和毒性等特性,一旦发生安全事故,后果不堪设想。所以,燃气企业一定要把生产安的全性作为生产的前提,尽可能地实现安全生产。燃气企业生产安全性评价的一种有效方法就是对危险源的控制,生产中要控制事故的发生,一个很重要的方面是确定企业危险源,系统地对城市燃气管线、输配、供气等过程中施工、储存、输配等活动进行分解,列出危险源清单,采用模糊综合评价法,把危险源进行安全评价,从而可以采用有针对性的措施对危险源实施控制管理,保证生产的安全性。本文运用到安全系统工程的理论,以奥德燃气企业为例,系统地分析和研究了该企业的人-机-环境系统的安全化程度,并通过对危险源进行辨识、事故发生的原因、企业生产的安全评价、改进措施等方面一一探讨并深入研究。从人的方面来说,找出导致产生人失误的原因,借助安全心理学的理论,更好地帮助分析原因并提出实现人在安全生产中的方法和途径；从机器方面来说,通过可靠地人机工程学分析,找到影响该燃气企业安全生产的机器因素,并提出应采取的措施来减少甚至可以消除危险因素；从环境方面来说,主要是分析了火灾、爆炸、中毒、窒息、静电等一系列不利环境因素对企业安全生产的影响并提出了改善环境提高生产安全性的方法。通过对燃气企业人、机、环境的危险源辨识,构建系统安全评价指标体系,采用模糊综合评价法对奥德燃气企业的生产安全性进行评价,每个指标的权重通过层次分析法来确定,最终得出了提高该燃气企业安全生产管理的改进措施和方法。
[Abstract]:The safety problem of gas industry is becoming more and more serious. The reason is not only the rapid development of gas industry in recent years, but also the characteristics of flammability, explosive, diffusible, corrosive and toxic. Once a safety accident happens, the consequences are unthinkable. Therefore, gas enterprises must take the full nature of production safety as the precondition of production, and achieve safe production as much as possible. An effective method for evaluation of gas production safety is of hazard control, control of accidents to production, a very important aspect is to determine the dangerous source, system of city gas pipeline, pipeline, gas supply in the process of construction, storage, transmission and distribution activities such as decomposition, list list of dangerous source, using the fuzzy comprehensive evaluation method, the safety assessment of dangerous source, which can adopt targeted measures to implement hazard control and management, ensure the safety of production. According to the theory of safety system engineering, in ord gas enterprise as an example, systematically analyzes the safety degree and the study of the enterprise human machine environment system, and by identifying the hazards, the cause of the accident, the enterprise production safety evaluation and improvement measures to investigate and deeply study. From one aspect, find out the causes of human errors, by means of the safety psychology theory, help to analyze the reasons and put forward the ways and methods in safety production; from the machine hand, through reliable ergonomics analysis, find the influence factors of the machine safety production of the gas enterprise, and puts forward take measures to reduce or even eliminate the risk factors; from the environment, mainly analyzes the adverse environmental factors of fire, explosion, poisoning, suffocation, electrostatic and a series of production safety in enterprises influence and put forward to improve the environment and safety production method. Through the identification of dangerous source of gas enterprise, machine, environment, construction safety evaluation index system, using fuzzy comprehensive evaluation method of production safety to evaluate the Oder gas enterprise, the weight of each index is determined by AHP, and finally improve the measures and methods to improve the safety management of gas enterprise.
【学位授予单位】：辽宁工程技术大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TQ086

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