Circuitous-type ecological sewage treatment pond

The utility model relates to a circuitous-type ecological sewage treatment pond, which belongs to the technical field of environment-friendly water conservancy projects. The circuitous-type ecological sewage treatment pond comprises outer walls of the sewage treatment pond, and brick piers, wherein a treatment pond body is a cuboid formed by surrounding the outer walls of the sewage treatment pond; the inside of the cuboid is divided into a plurality of incompletely separated regions by the brick piers; water purification plants are planted in each incompletely separated region. The circuitous-type ecological sewage treatment pond is relatively small in size, but circuitous-type paths through which sewage flows are very long, so that the content of impurities in the obtained water is low. Thus, the purification effect is good.