(1) In accordance with the principl

(1) In accordance with the principle of "safety first, prevention first", raise safety awareness, improve emergency plans for accidental injuries at the construction site, seriously study all the duties of the post and safety rules, improve business and work skills , and establish safe production. The thought of large-scale exploitation to prevent problems before they happen.(2) In order to ensure the safe use of machinery and equipment, operators of machinery and equipment must follow the operating procedures of the equipment, machine operators must have appropriate special work certificates, and it is strictly prohibited and strictly prohibited to work without a license. operate machinery and equipment with diseases and illegal operations.