1, tunnel construction safety management must implement the policy of "safety first, prevention first, comprehensive treatment" and build a long-term management mechanism of "treating both the symptoms and the root causes".
2. All units of the tunnel project of this project must abide by the laws, regulations and rules related to safety production, and establish and improve the safety production guarantee system. Improve the responsibility system for production safety, and perform their respective duties in tunnel construction.
3. The goal of this tunnel project is to put an end to fatal accidents, landslides, explosions and no loss of explosives.
4. Establish and improve the system of measures, and formulate safety control measures, emergency plans and collapse prevention measures for major hazard sources.
5. Establish a daily inspection system for tunnel engineering safety, establish a special record book for tunnel construction safety inspection, and fill in the daily inspection and handling situation in time to ensure that hidden dangers are handled in time.
6. Key points of safety inspection of tunnel construction: implementation of design excavation scheme, smooth blasting control, advanced geological prediction and monitoring measurement, gas monitoring and ventilation of initial support of gas tunnel (secondary lining and inverted arch construction), construction electricity consumption, initiating explosive device management, emergency plan, performance of duties of safety personnel and compliance of personnel.
7, the tunnel construction unit must be equipped with full-time security officer, full-time responsible for safety construction monitoring, construction records, tunnel mouth should set up a duty room, install monitoring equipment, strict personnel registration system.
8. In the tunnel construction under unfavorable geological conditions, the principles of "advance forecast, water control first, short excavation, weak blasting, strong support, diligent measurement and early closure" should be strictly followed to ensure that the tunnel does not collapse.
9. Do a good job of traffic organization in the tunnel. Vehicles in the tunnel travel at a limited speed. The speed in the working area should generally be less than 10 km/h. Overtaking is strictly prohibited. Warning signs should be set in the working areas such as lining trolley or working platform, and the inspection wells in the central ditch should be set with cover plates or obvious warning signs in time.
10, for the following situations to stop processing:
(1), safety protection was not carried out as required.
(2), the use of large machinery is not in accordance with the provisions by the relevant departments of the inspection.
(3) The safety management of the construction site is chaotic, the duty room is not set as required, the personnel are not registered, and the handover is not verified.
(4), the supervisor can't often, in-depth site safety, security officer does not reach the designated position, not in accordance with the provisions, assign full-time security officer to perform their duties.
1 1, improve the organizational guarantee system, strictly implement the education plan, grasp the main links and key parts, implement the whole process management and monitoring, and realize the safety goal.
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