基于VIKOR法在重庆高速公路建设项目安全管理中的应用研究

发布时间：2019-05-09 18:00

【摘要】：近年来,高速公路地建设是我国进一步加强完善国家基础设施建设的重点,由此轰轰烈烈地高速公路建设项目在国内的各个地区如火如荼地开展。由于我国的项目施工和安全管理技术,以及施工安全意识,较其他发达国家而言仍然算比较落后的,因此导致了建设过程中的安全事故频频发生,如何提高项目建设过程中的安全管理的科学性和合理性,以成为制约我国交通工程建设的重要因素,解决它也尤显地刻不容缓。论文首先对当前高速公路建设项目中经常发生的安全事故的特点进行分析,然后对其的类别和等级进行分类;接着结合渝邻高速机场段改线工程的建设特点和安全管理特点,选用了VIKOR安全管理法对其建设过程中存在的安全风险源进行了识别、评价,同时进行了相应地排序,并最终得出了项目建设过程中安全风险源最大的分部分项工程;最后对应VIKOR安全管理法分析出的结果,并根据其结果通过制定项目总体安全管理对策,再分别对一般安全风险源和重大安全风险源有针对性的制定安全管理对策,以更进一步的消除或避免项目施工过程中的安全事故发生。本文的研究成果主要有几下几方面:①对当前国内外高速公路建设项目的安全管理理论及方法进行了总结;②分析了当前高速公路建设项目中主要发生的安全事故的特点、等级以及类别,同时还对项目建设过程中安全事故的影响因素进行了分析,并进一步的阐述了这些影响因素之间的相互关系;③通过利用VIKOR安全管理法对渝邻高速机场段改线工程中安全风险源进行了识别、评价以及排序,最终确定了项目安全管理工作的重点;④对VIKOR安全管理法分析出的项目安全风险源有针对性地采取了相应的管理对策,以避免安全事故地发生。
[Abstract]:In recent years, highway construction is the focus of further strengthening and perfecting the national infrastructure construction in our country, which leads to the vigorous development of highway construction projects in various areas of our country. Because of the construction and safety management technology of our country, as well as the construction safety consciousness, it is still relatively backward compared with other developed countries, which leads to the frequent occurrence of safety accidents in the construction process. How to improve the science and rationality of safety management in the process of project construction has become an important factor restricting the construction of traffic engineering in our country, and it is particularly urgent to solve it. Firstly, this paper analyzes the characteristics of safety accidents that often occur in the current highway construction projects, and then classifies their categories and grades. Then, combined with the construction characteristics and safety management characteristics of the line change project of Chongqing high speed airport section, the VIKOR safety management method is selected to identify and evaluate the safety risk sources existing in the construction process, and at the same time, the corresponding ranking is carried out. Finally, the project with the largest security risk source in the process of project construction is obtained. Finally, according to the results analyzed by VIKOR safety management method, through the formulation of the overall safety management countermeasures of the project, and then the general security risk sources and major security risk sources are targeted to formulate security management countermeasures. In order to further eliminate or avoid safety accidents in the construction process of the project. The main research results of this paper are as follows: (1) the safety management theories and methods of highway construction projects at home and abroad are summarized; (2) the characteristics, grades and categories of the main safety accidents in the current expressway construction project are analyzed, and the influencing factors of the safety accidents in the process of the project construction are also analyzed. The relationship between these influencing factors is further expounded. (3) through the use of VIKOR safety management method to identify, evaluate and sort the security risk sources in the line change project of Chongqing high speed airport section, and finally determine the focus of the project safety management; (4) the corresponding management countermeasures are taken for the project safety risk sources analyzed by VIKOR safety management method in order to avoid the occurrence of safety accidents.
【学位授予单位】：重庆交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U415.1;F542

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