The invention discloses a construction pipe pile based on a wet land and a preparation method thereof. The building tubular pile based on the wet land comprises a tubular pile body, tubular pile endsare fixedly installed at the top end and the bottom end of the tubular pile body correspondingly, tubular pile connecting ribs are evenly embedded in the top end of the upper tubular pile end, tubularpile connecting grooves are evenly formed in the bottom end of the lower tubular pile end, a steel reinforcement cage is installed in the inner part of the pipe pile body in an embedded mode, and reinforcing ribs are evenly embedded in positions, corresponding to inner sides of steel reinforcement cages, in the inner part of the pipe pile body. According to the construction pipe pile based on thewet land and the preparation method thereof, the construction pipe pile based on the wet land is scientific and reasonable in structure and safe and convenient to use, through the arranged reinforcing ribs, the overall strength of the pipe pile body can be improved, the waterproof performance of the pipe pile body can be improved, the applicability of the pipe pile body is improved; and through the arrangement of a collecting baffle plate, a conduction cavity, a driving shaft and a spiral conveying blade, rapidly collecting concrete overflowing in the pouring process can be carried out, so that the collecting efficiency of the overflowing concrete is improved, and waste of concrete resources is reduced.