基于灰色模糊理论地铁建设企业安全管理成熟度研究

发布时间：2018-01-13 07:43

本文关键词：基于灰色模糊理论地铁建设企业安全管理成熟度研究　出处：《西安工业大学》2017年硕士论文　论文类型：学位论文

【摘要】：近年来,由于地铁交通运输在现代城市交通中的地位越来越重要,城市对地铁的需求不断增大,同时在地铁建设过程中安全事故发生的频率也在不断增大,特别是在地铁土建工程施工过程中,并且这些安全事故的发生会给社会经济带来极大损失。地铁土建施工建设企业显然已经成为了地铁建设安全事故中的直接参与方与承担方,为了有效消除或者降低安全事故发生概率,地铁土建施工建设企业需要对施工过程实行严格、有效的安全管理措施。因此,企业的安全管理能力在一定程度上影响着施工过程中安全事故的发生概率,企业的安全管理处于哪一水平以及如何提升企业在安全管理方面的管理能力对整个地铁建设能否安全顺利进行至关重要。为了帮助企业找到自身安全管理的薄弱环节,并提出改进措施,首先需要客观、准确确定企业安全管理现状,然后根据企业安全管理所处水平等级,分析企业存在问题,最终提出改进措施。在对地铁土建施工过程中安全事故统计分析的基础上,结合安全管理理论与企业安全管理原理等相关理论,对影响地铁土建施工建设过程安全管理的因素进行分析,将成熟度模型与地铁土建施工建设企业安全管理相结合,参照地铁施工建设的相关法律规范,从安全组织管理、安全生产与设备管理技术、安全资源投入以及企业安全文化建设四个方面构建地铁建设企业安全管理成熟度模型以及制定安全管理成熟度评价指标体系,该指标体系包括目标层,作为准则层的4个一级指标,以及作为方案层的11个二级指标、27个三级指标,从不同层次综合反映企业安全管理水平。通过模糊层次分析法(FAHP)对指标权重进行确定,采用灰色模糊理论对地铁建设企业安全管理成熟度等级进行综合评定,最终通过对评价结果的综合分析,找到企业在安全管理方面存在的问题,并给出优先改进顺序,使企业不断提升自身安全管理成熟度等级。运用灰色模糊理论,根据已建立的地铁建设企业安全管理成熟度评价体系对某ZT地铁土建施工建设企业的安全管理水平进行成熟度等级确定,发现其在安全管理上存在的薄弱环节。再根据各指标权重及平均得分情况给出企业安全管理优先改进顺序,优先改进D区域内的指标,其次改进C区域内的指标,最后对C区域、D区域内的指标依次进行改进,为企业不断提升安全管理能力提供依据。
[Abstract]:In recent years, the status of railway traffic in modern city traffic is more and more important, the increasing demand for Metro City, at the same time in the subway construction safety accidents in the process of frequency is also increasing, especially in the construction process of metro construction, and these accidents will bring great losses to the social and economic construction. The subway construction enterprise has clearly become a safety accident in the subway construction directly involved in the party and the contractor, in order to effectively eliminate or reduce the accident probability, Metro construction enterprises need to strictly implement the construction process, safety management effective measures. Therefore, the enterprise safety management ability to a certain extent. Affect the probability of safety accidents in the construction process, safety management of enterprises and at what level and how to promote the enterprise in the safety tube And the management capability of the whole metro construction can smoothly and safely is essential. In order to help enterprises to find their own weaknesses in security management, and put forward the improvement measures, first need to objectively and accurately determine the status of safety management of enterprises, and then according to the enterprise safety management level of the enterprise, analysis of the existing problems, finally put forward the improvement measures. Based on the statistics of safety accidents in subway construction in the construction process analysis, combined with the safety management theory and enterprise safety management principle and other related theories, factors of construction management of metro construction Cheng Anquan analysis, the maturity model and the metro construction enterprise security management combined with reference to the relevant legal norms of subway construction from the safety, organization and management, production safety and equipment safety management technology, resources and enterprise safety culture construction Four aspects for the construction of the subway construction enterprise security management maturity model and the development of safety management maturity evaluation index system, the index system includes the target layer, criterion layer as the 4 level indicators, as well as the layer of the 11 level two indexes, 27 level three indexes, from the safety management level of comprehensive reflect the enterprise. Through the fuzzy analytic hierarchy process (FAHP) to determine the weight of index, the grey fuzzy theory to evaluate the subway construction enterprise safety management maturity level, through the comprehensive analysis of the evaluation results, find the existence of safety management in enterprises, and give priority to improve in order to enable enterprises to continuously improve their own safety management maturity level. Using the grey fuzzy theory, based on the established subway construction enterprise safety management maturity evaluation system for the construction of a subway construction ZT The level of enterprise security management maturity level, found its weakness in safety management. Then according to the safety management of the weight of each index and the average score is given priority to improve enterprise order, priority improvement in the D index, then improved C area index, at the end of the C area, D index in the region in order to improve and provide the basis for enterprises to continuously improve the safety management ability.

【学位授予单位】：西安工业大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：U231.3

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