Engineering diving mainly provides services for professional underwater rescue, emergency rescue and salvage. Different from other diving activities, engineering diving has higher requirements for diving and underwater operation technology, skills and risk control ability, and has strict working rules and standards.

Divers also need to pass various tests such as oxygen allergy, eardrum induction and adjustment and balance of internal and external pressures, as well as physical fitness, skills and psychology.

The first time you learn engineering diving, the most difficult thing is to adapt to the underwater environment. "This is completely different from leisure diving. When diving training, you can't see what is around you at all, only black is opaque. At present, it is already dark, so I just started to learn engineering diving, mainly to overcome my fears.

Extended data:

Divers are professionals who work underwater.

Professionals engaged in diving who are qualified through physical examination and selection according to regulations and have obtained qualification certificates through professional knowledge and skills training.

The qualified divers of China Diving Association can be divided into two levels according to their abilities, qualifications and responsibilities, and each level is further divided into four levels.

1, non-coaching level:

Minimum age (adult):

Basic level of one-star scuba diver: 16 (juvenile 14- 15)

Two-star scuba diver junior: 17

Samsung scuba diver intermediate: 18

Four-star scuba diver advanced: 20

2. Coach level:

One-star diving instructor: 20

Two-star scuba diving instructor: 2 1

Samsung scuba diving instructor: 22

Four-star diving instructor: 26

People's Daily Online -38-year-old Wenzhou mother became the first female engineering diver in China.

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