Crab breeding pond and crab breeding method

The invention discloses a crab breeding pond. The crab breeding pond comprises a pond main body, an anti-escape fence, water temperature heating devices, deep water areas, a shallow water area and transition areas, wherein the anti-escape fence is arranged outside the pond main body, the inner wall of the pond main body is arranged in a stepped landslide mode, the middle of the bottom wall of thepond main body protrudes upwards to form the shallow water area, the transition areas are symmetrically arranged on the two sides of the shallow water area, the deep water areas are symmetrically arranged between the transition areas and the side wall of the pond main body, the water temperature heating devices are symmetrically arranged and arranged on the inner side wall of the pond main body, and the pond main body is provided with a water injection port and a water drainage port. The invention belongs to the technical field of crab breeding, and particularly relates to the crab breeding pond and a crab breeding me