摘要 |
PROBLEM TO BE SOLVED: To carry out imitation experience extremely close to a diving spot at the best place, and to combine functions as leisure schooling and training. SOLUTION: In the diving pool, the depth of water is changed by stages extending over the bottom of water 6 from a sandy beach 5. The diving pool has a walk space 9 installed around the pool, a boat deck 10 for entry mounted on the walk space 9, and a ladder 11 for an exit set up to the walk space 9 at that time.
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