In accordance with the three-year action requirements of safety production and the daily operation and management needs of highway tunnels, on July 25, the Zhidan Highway Section carried out an emergency drill for circuit faults in the Kangjiagou Tunnel, which is a key move to improve the emergency team's emergency response, coordination and cooperation, rescue and disposal capabilities, and is an important part of testing the operability of the emergency plan.
Schedule deployments
In order to ensure the safety, orderly and efficient conduct of the tunnel circuit fault emergency drill, the Zhidan highway section adheres to the policy of "people-oriented, safety first", holds an arrangement and deployment meeting, and establishes a tunnel circuit fault emergency drill command group, and divides the emergency team into an emergency command group, a rescue group, a safety alert group, and an information reporting group. Ensure the safety of people's lives and smooth roads.
Drill preparation
Before the start of the exercise, the safety alert team was responsible for the traffic diversion of the Kangjiagou Tunnel, and reported the road conditions to the command center, and at the same time inspected the drill section to remind passing vehicles to slow down and ensure that there were no stranded vehicles in the tunnel.
Conduct drills
The drill simulated the scenario of power interruption in the Kangjiagou tunnel due to bad weather. After receiving the report, the command center immediately started the emergency plan, carried out emergency power generation on the tunnel, and sent various emergency teams to the scene immediately to organize the implementation of safety alert, troubleshooting, rescue and other work.
After receiving the notice of power supply restoration, the personnel of the power distribution room restored the normal power supply of the tunnel, the patrol personnel removed all kinds of temporary signs, and the safety alert team lifted the traffic control and resumed the passage of the tunnel road.
Drill effect
The Kangjiagou tunnel circuit fault emergency drill completely simulated the actual situation of tunnel circuit failure, and mainly improved the professional level of tunnel circuit fault handling in the Zhidan highway section from three aspects. The first is to fully run in the use of the emergency mechanism, further clarify the responsibilities and tasks of relevant personnel by carrying out emergency drills, improve the emergency mechanism, improve the operability of the emergency plan, and find and improve the defects and deficiencies in the emergency plan and emergency response implementation procedures; The second is to effectively improve the ability of the emergency team, test the technical status of the emergency power supply equipment and the actual combat effect of the rescue team, enhance the familiarity of the emergency team with the emergency plan, and improve its emergency response ability; The third is to continuously strengthen the level of emergency operation, and further proficient in the operation of tunnel mechanical and electrical facilities by carrying out emergency drills for power outages in tunnel circuits, so as to ensure that power supply can be restored as soon as possible after the failure occurs, and to ensure the normal and safe operation of tunnel power supply, power generation, lighting and ventilation facilities.
Summarize the promotion
Through the development of the Kangjiagou tunnel circuit fault emergency drill, the sense of responsibility of party members, cadres and workers in the Zhidan highway section has been consolidated, and the daily management and emergency repair capabilities of the tunnel have been greatly strengthened. In the next step, the Zhidan Highway section will sum up experience and further improve the safety precautions and emergency rescue capabilities of the majority of cadres and workers; At the same time, intensify the inspection of the flood season, and comprehensively rectify and implement all potential safety hazards in the road section under its jurisdiction to ensure the smooth operation of safe production in the flood season. (Contributed by: Zhidan Highway Section)
Editor-in-charge: Yang Yang
Editor: Liu Xin