Retaining wall yin-yang building blocks and reinforced retaining wall structure formed through retaining wall yin-yang building blocks

The invention discloses retaining wall yin-yang building blocks and a reinforced retaining wall structure formed by the retaining wall yin-yang building blocks. The cross sections of the yin buildingblocks and the cross sections of the yang building blocks are the same, the front side surfaces of the yin building blocks are short, the rear side surfaces of the yin building block are long, the front side surfaces of the yang building blocks are long, the rear side surfaces are short, and the two kinds of building blocks are arranged in a staggered manner and can be spliced and built into a linear masonry body. In the way, when the two kinds of building blocks at the same layer are staggered, and the upper layer and the lower layer are laid in a staggered joint mode, the lateral pressure ofa soil body can be redistributed, two-way restraint is realized in the plane of the wall surface of the masonry body, a reinforcement material which is transversely laid in the soil body is used forcooperation, and in general