Integrated aquaculture system

The invention belongs to the field of aquaculture and particularly relates to an integrated aquaculture system. The integrated aquaculture system comprises a higher-level pond, a middle-level pond anda lower-level pond, wherein the higher-level pond comprises a reservoir, a disinfection pond, a water regulating pond and a beneficial bacteria culture pool; the middle-level pond comprises pond bodies, first corner blocks, wave making pipes, water spouts, net partition plates, aeration pipes, aeration openings, an interface, second corner blocks, charging holes, residue discharge pipes, partition plates, residue discharge hole plates, a discharged residue collecting master pipe and a connecting pipe; a water outlet pipe of the beneficial bacteria culture pool is fixedly arranged at the leftends of the pond bodies; the first corner blocks are poured at the corners of each pond body; and one wave making pipe is fixedly embedded into each first corner block. According to the integrated aquaculture system, the highe