1. The grid operator immediately reports to the grid leader by telephone. After receiving the call, the grid commander rushed to the scene at the first time and found many residents around the collapsed manhole cover. Together with community grid workers, party member volunteers and inspectors, he evacuated the surrounding people and set up a cordon.
2. Learn from the neighbors and restore the smooth flow of main roads. Considering the risk of pedestrians slipping and falling at night, the grid leader contacted community volunteers to place asbestos tiles on the damaged manhole cover and pulled up a warning line to remind pedestrians to bypass.
3. Relevant constructors repaired the collapsed manhole cover. The inspectors came to the scene again to check that the collapsed manhole cover had been filled, and pedestrians on this section could pass safely and safely.