1, the standard swimming pool is 50 meters long and 2 1 meter wide, which is required to be 25 meters wide in the Olympic World Championships. In addition, there is a swimming pool with a length of only half, that is, 25 meters, which is called a short pool.
2. The water depth is greater than1.8m. There are 8 lanes, each lane is 2.5m wide, and the side lanes are added with 0.5m..
3. The starting platform should be centered on the center lines of each channel, with a mesa of 50 cm× 50 cm. The front edge of the table top should be 50-70cm higher than the water surface, and the inclination of the table top should not exceed 10.
4. The width of the swimming pool shore is generally not less than 5 meters, and the rest of the pool shore is not less than 3 meters. For the official competition pool, the width of the starting platform pool shall not be less than10m, and the width of other banks shall not be less than 5m. There are also 25-meter swimming pools in the world.
Precautions:
1. The disinfection method adopted must have a strong sterilization effect, which can quickly and massively kill bacteria, that is, 99.9% of microorganisms can be killed within 30 seconds;
2, the sterilization effect should have a reasonable duration, which can effectively control the new pollution caused by swimmers entering the pool;
3. For the swimmer's mucosa, the skin must be non-irritating and there will be no unpleasant smell in the air; Swimming pool;
4. The dosage must be easy to control, and the amount and effect of chemicals in water can be quickly determined by simple methods;
5. Considering all relevant factors, the capital investment and transportation cost must be reasonable.
Extended data:
Management system:
1. The opening hours of the swimming pool are managed by the club, and it is forbidden to enter the swimming pool during non-opening hours.
2. Strengthen safety education and enhance safety awareness. Establish the concept of "safety first" and publicize the common sense of swimming safety and hygiene to every swimmer.
3. If the club finds patients with hepatitis, heart disease, dermatosis, sexually transmitted diseases, severe trachoma, acute conjunctivitis, otitis media, intestinal infectious diseases, etc. The club has the right to prohibit the member from swimming.
4, set up safety signs and life-saving equipment. Enter the swimming pool to comply with the following provisions:
1) Follow the instructions of the coach and lifeguards.
2) Safety first. It is strictly forbidden to dive, chase and beat in the pool and on the shore.
3) Beginners are forbidden to enter the water without the supervision of management personnel.
4) Prepare carefully before swimming, and don't do actions that may cause injuries in the swimming pool.
5) Take care of all the facilities in the swimming pool.
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