Design and construction method for distributed water taking heads

The invention discloses a distributed water taking head design and construction method. The method comprises the following steps that (1) water taking single bodies are prefabricated in a factory; each water taking single body comprises a box-shaped body, a water taking pipe penetrating through the box-shaped body in the longitudinal direction is fixedly connected into the box-shaped body, the water taking pipe is connected with a horn-shaped water inlet through a vertical connecting pipe, the horn-shaped water inlet is located above the box-shaped body, a pouring hole is formed in the top of the box-shaped body, and flanges are arranged at the two ends of the water taking pipe. 2) throwing and filling a broken stone hardcore at the placing position of the water taking head; (3) transporting the water taking monomers to a sinking water area; (4) hoisting the water taking single bodies by adopting hoisting equipment, and performing water filling and sinking; (5) after being sunk in place, the water taking sing