Connecting structure between clay core wall rock-fill dam and homogeneous earth dam

The invention discloses a connecting structure between a clay core-wall rock-fill dam and a homogeneous earth dam, the clay core-wall rock-fill dam comprises an upstream rock-fill area, an upstream transition area, an upstream inverted filter area, a clay core-wall area, a downstream inverted filter area, a downstream transition area and a downstream rock-fill area which are arranged in sequence, a homogeneous earth dam body is formed by filling clay, and the downstream is provided with a chimney type drainage; an upstream connecting transition layer and an upstream connecting inverted filter layer are laid at the junction of the upstream side of the clay core wall rock-fill dam and the homogeneous earth dam, a downstream connecting transition layer and a downstream connecting inverted filter layer are laid at the junction of the downstream side of the clay core wall rock-fill dam and the homogeneous earth dam, and the clay core wall area is directly connected with the homogeneous earth dam body. And the oute