| 摘要 |
A farming water tank of a factory type fish farm according to an embodiment of the present invention comprises: a farming water tank body; and a plurality of deformation preventing devices protruding on a circumferential surface of the farming water tank body. The deformation preventing device may include: a support protruding in the radial direction of the farming water tank body; and an anchor part coupled to the support and arranged in a direction parallel with the side wall of the farming water tank body. The farming water tank can prevent deformation even if pressure due to earth heaped on surrounding areas is applied thereto. |
