介绍了我国工程建设管理体制的变化和监造的定义、作用、地位、职能和工作模式 ,分析了我国长输管道钢管防腐驻厂监造的发展现状。结合实际监造工作经验 ,阐明了驻厂监造的必要性和重要意义 ,根据工作现状提出了一些建议 The definition, function, status, function and working mode of the change of construction management system and supervision in our country are introduced. The status quo of the supervision of our country’s long-distance pipeline steel pipe factory is analyzed. Combined with the actual supervision of work experience, clarified the necessity and importance of plant supervision, according to the status quo of work put forward some suggestions