Ecological water filtering dam for riverway governance

The utility model provides an ecological water filtering dam for river regulation, which adopts pine piles to construct two side edges of a dam body, the pine piles on the side edges of the dam body are uniformly distributed at intervals, a galvanized copper wire mesh is adopted between the pine piles on the two side edges to construct the bottom of the dam body, and the dam body is filled with filtering filler. Wherein the filtering filler is formed by sequentially paving a first filler, a second filler and a third filler at the bottom of a dam body from bottom to top, a layer of galvanized copper wire mesh is paved above each layer of filler, a microbial filler layer is paved above the filtering filler, and biological ribbons are arranged; and above the filtering filler, four corners ofthe dam body are fixed by cement anchors, and four edges of the dam body are fixedly connected with the cement anchors by bamboo strips. According to the ecological water filtering dam constructed bythe utility model, a good