Diving - a very interesting sport. It combines the best interests of the sport (swimming under water, hunting, and competition) in practice easy diver (underwater surveys, rescue, recovery of sunken objects, simple underwater work). Scuba diving is not only military and practical importance. He is also a wonderful tool for healthy recreation and comprehensive physical development of the human body. Scuba sports are a great pleasure, harden, and strengthen the heart, lungs, nervous system and muscles develop.
The first descents into the water in the tank is open to a wide range of amateurs a new and truly fantastic world, which was before the advent of scuba diving professionals only asset.
Slowly and reluctantly reveals its mysteries and sea secrets. But resisting elements step by step will give way to the science of the armed man who seeks to master the mysteries of nature and put them into his service. Currently, a person has different reliable equipment and devices for work and studies of the sea. Large and difficult path was a man before his age-old work in creating technology for underwater slopes has brought remarkable success. If the recent past, the depth of dives in a ventilated human diving equipment was limited to within 100 meters, but now helium - oxygen diving equipment makes it possible to go down and work at depths greater than 150 m. Using bathyscaphes (self-propelled deep-sea camera), the man managed to penetrate the very great depths of the ocean measured in thousands of meters. The researchers' Blue Continent "is still a lot of issues that will allow intelligence, courage, perseverance, a person in connection with the techniques of today and tomorrow. Depths of the sea still waiting for their conquerors.
Scuba sports require prior specific training. For preliminary training include training of scuba diving and the study of the foundations of the diving business, equipment and rules of operation of equipment and facilities for the descent into the water, safety measures, rules to assist in case of accidents and diving-specific diseases. In the pre-deployment training should include not only the theoretical and practical training, but training and descents into the water. For scuba sports
Only persons have received special medical check-up and able to swim.
Persons, who have passed pre-deployment training, pass exams and perform practical tasks. |
|