Safety precautions and requirements of drilling construction in geological exploration of hydropower station

Construction safety precautions and requirements are as follows:

1, search for underground facilities such as mines and underground water sources. Before drilling, it is necessary to investigate the surrounding environment and track underground objects. If there are unknown objects, report them in time to ensure drilling safety.

2. Install a stable operating platform, follow basic construction specifications such as hoisting and erection, and eliminate potential safety hazards such as platform collapse and tilt.

3. Strictly implement the excavation work permit system and the person-in-charge system. All operations must be conducted under the arrangement and guidance of the person in charge. Reliable communication keeps CA machine in standby state to ensure the safety of operation.

4, choose qualified drilling equipment and accessories, strengthen inspection and maintenance, check whether tools, machines and tools, oil, etc. are complete. Comply with the safety operation regulations, whether there are any potential safety hazards such as cracks, deformation, damage and service life of drilling tools, bits and other components.

5, personnel protection is very important, technical disclosure, provide labor insurance supplies, safety technical training in time before operation, completes the protective measures, such as cutting off power supply, completes the hazard prevention and control.

6, fire management must be seamless, organize fire prevention, fire fighting, fire prevention and other fire safety measures, eliminate construction hidden dangers in time.