确保大型起重机械在施工现场的安全吊装,必须建立健全起重机械管理机构和安全管理体系,建立起重机械单机档案,完善技术资料,加强起重机械的安全专项治理,同时大型机械安拆管理必须专业化,必须加强起重机械的维修保养,加强技术培训,这样就能够有效控制各种起重机械事故的发生,保证大型起重机械在施工现场安全稳定的运行。 To ensure the safe hoisting of large crane at the construction site, it is necessary to establish and perfect the crane management mechanism and safety management system, establish the single machine heavy machinery files, improve the technical data and strengthen the special safety control of the crane. At the same time, Management must be professional, it is necessary to strengthen the maintenance of lifting machinery, strengthen technical training, so that we can effectively control a variety of crane accidents, to ensure safe and stable operation of large cranes at the construction site.