Ecological revetment for water conservancy project

A revetment slope is provided with a stepped surface, ecological building blocks are fixedly arranged on the stepped surface, a planting basket is fixedly arranged in a mounting cavity, water seepage holes are formed in the side face of the planting basket, a planting layer, a supporting plate and an extrusion plate are sequentially and fixedly arranged in the planting basket from top to bottom, and plants are planted on the planting layer; the supporting plate and the squeezing plate are connected through a first spring, a sponge strip is fixedly arranged on the supporting plate, the top end of the sponge strip is embedded in the planting layer, the bottom end of the sponge strip penetrates through a through hole in the squeezing plate and is fixedly connected with the bottom wall of the planting basket, the collecting pipe is slidably connected to the side wall of the planting basket, and the supporting plate is fixedly connected with the collecting pipe. A second siphon is fixedly arranged at the bottom of