基于模糊层次分析法的组织因素影响度识别

基于模糊层次分析理论,构建影响系统安全的组织因素模型,确定影响系统安全的组织因素指标体系,利用因素相对影响度R、因素总体影响度C和因素重要度I来表征组织因素对系统安全的影响程度。采用该因素影响度方法分析了组织因素对某核电站系统安全的影响,发现监督、安全文化培训、领导对安全的态度、程序的完备性、部门间的交流与反馈、协调、个人的意识和态度、岗前技能培训、部门内的交流与反馈是对核电站运行安全影响最大的组织因素。

Analysis on Influencing Importance of Organizational Factors Based on Fuzzy Analytical Hierarchy Process

Based on Fuzzy Analytical Hierarchy Process (FAHP), a influencing model for organizational factors on system safety in nuclear power plant was established, and its index system was determined. With the computing program, the relative influence degree of the factor, the entire influence degree of the factor and the importance degree of the factor were obtained to represent the influence degree of the organizational factor on the system safety. By adopting the method of influence degree of the factor, the influence of the organizational factors on the safety of some nuclear power plant system was analyzed. Results show that supervision, safety culture training, leader's attitude toward the safety, the integrity of the procedure, the communications and feedbacks among the departments, the personnel's consciousness and attitude, the pre-work skill training, the communications and feedbacks inside the department are the most important organizational factors that influence the operational safety of the nuclear power plant.