♂? Safety officer
The main person in charge of the enterprise, the person in charge of the project and the full-time safety production management personnel are collectively referred to as "safety officers".
Special operations personnel
Special operators include: vertical transport machinery operators, installation and disassembly workers, blasting workers, signal workers and erection workers. Building electrician, building scaffolder, building crane signalman, building crane driver, building crane installation and disassembly worker, hanging basket installation and disassembly worker for aerial work.
Safety education and training
Before entering a new post or new construction site, safety education and training should be given to personnel. Before adopting new technologies, new processes, new equipment and new materials, operators should be given corresponding safety education and training.