8.1.Construction personnel must pass physical examination and safety education before starting work; Special types of work construction personnel and operators to hold a certificate; before construction, safety technology should be disclosed and signed for confirmation.8.2.When entering the construction site, safety helmet must be worn correctly. Smoking is strictly prohibited at the construction site. It is strictly prohibited to tamper with related mechanical equipment. It is strictly prohibited to enter the construction site after drinking.The full-time electrician shall be responsible for the construction electricity, ensure the correct wiring mode, clear and orderly line walking, and mark obvious warning signs above the line, and the on-site electric equipment must have reliable grounding or zero connection. The cable shall not be rolled, soaked or excessively pulled, and the cable shall be buried at a depth of 300mm.Full-time electricians should check it every day and deal with problems in time. Insulated gloves and shoes should be worn when operating live devices.