统计资料表明,绝大多数事故是由操作者不安全行为造成的。而这种不安全行为的发生,往往源于操作者不正常的心理状态。无论是操作者、生产管理人员或安全技术工作者都有必要了解这些心理表现。操作者了解它,可以提高警惕,或者用来告诫工友;管理人员了解它,可以有的放矢地对有关 Statistics show that the vast majority of accidents are caused by unsafe operator behavior. The occurrence of such unsafe behavior, often from the operator’s abnormal state of mind. Neither operators nor production managers nor safety technicians need to be aware of these psychic behaviors. Operators understand it, can be vigilant, or used to warn workers; managers understand it, can be targeted to the relevant