特种作业是指容易发生人员伤亡事故,对操作者本人、他人及周围设施的安全可能造成重大危害的作业。直接从事特种作业的人员必须接受与本工种相适应的、专门的安全技术培训、经安全技术理论考核和实际操作技能考核合格,取得特种作业操作证后,方可上岗作业;未经培训,或培训考核不 Special operations refer to operations that are likely to cause serious personal injury or death and that may cause serious harm to the safety of the operator himself, others and the surrounding facilities. Directly engaged in special operations personnel must adapt to the type of work, specialized safety training, safety technical theory assessment and practical skills assessment pass, obtain special operating certificate, before the job; untrained, or Training assessment is not