客运索道风险评价方法研究

发布时间：2018-11-07 17:33

【摘要】：客运索道质量的安全性、可靠性,直接关系人民群众的生命安全。目前我国客运索道发展速度很快,随着新技术的发展和应用,一旦出现故障或者事故,可能会导致损失大且社会影响恶劣的客运索道群死群伤事件。目前对客运索道进行监督检验和定期检验是我国政府对客运索道进行安全监管的重要手段。但是,客运索道安全状况不仅是其检验时的状态,更取决于日常的管理、维护保养和检查。目前,我国客运索道监督检验和定期检验的结论比较刚性,只能反映检验当时的设备状态,而不能有效体现设备可能存在的风险及其发展。本论文深入研究RBI技术在客运索道风险评价方法上的应用,研究提出了客运索道半定量和定量风险评价方法,并进行了工程示范应用。本论文主要研究成果如下： (1)确定客运索道数据和资料的收集的范围； (2)对客运索道系统进行划分,并在此基础上形成FMEA表； (3)针对客运索道子系统失效模式具体失效原因,制定出半定量风险评估方法； (4)在半定量分析的基础上,确定二级子系统风险等级,帅选高风险二级子系统； (5)针对客运索道高风险二级子系统,确定定量风险评估方法； (6)提出客运索道风险管理方法；课题最终形成了客运索道RBI风险评估程序,并起草为标准草案,为客运索道分级安全监管提供了必要的理论和技术支撑。
[Abstract]:The safety and reliability of passenger ropeway quality are directly related to the safety of people's lives. The development of passenger ropeway in our country is very fast at present. With the development and application of new technology, once there is a fault or accident, it may lead to the mass death and injury of passenger ropeway with great loss and bad social impact. At present, the supervision and inspection of passenger ropeway is an important means for our government to supervise the safety of passenger ropeway. However, the safety condition of passenger ropeway is not only the condition of inspection, but also depends on the daily management, maintenance and inspection. At present, the conclusion of supervision inspection and periodic inspection of passenger ropeway in our country is quite rigid, which can only reflect the condition of the equipment at that time, but can not effectively reflect the risk and development of the equipment. In this paper, the application of RBI technology in passenger ropeway risk assessment is deeply studied, and the semi-quantitative and quantitative risk assessment methods of passenger ropeway are studied and applied in engineering demonstration. The main research results of this paper are as follows: (1) determine the range of data and data collection of passenger ropeway; (2) divide passenger ropeway system and form FMEA table on this basis; (3) the semi-quantitative risk assessment method is developed for the failure mode of passenger ropeway subsystem. (4) on the basis of semi-quantitative analysis, the risk grade of the second-level subsystem is determined, and the high-risk second-level subsystem is chosen, (5) the quantitative risk assessment method is determined for the passenger ropeway high-risk second-level subsystem. (6) put forward the risk management method of passenger ropeway, the subject finally formed the RBI risk assessment procedure of passenger ropeway, and drafted as the standard draft, which provided the necessary theoretical and technical support for the passenger ropeway grading safety supervision.
【学位授予单位】：北京化工大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U18

【参考文献】