Fresh water mud flat ecological landscape water purification system

The utility model belongs to the technical field of the environment greening technique and specifically relates to a fresh water mud flat ecological landscape water purification system is disclosed, including the barricade that simultaneously leans on the lake, the wetland structure of connecting the barricade another side, being equipped with the limbers of intercommunication lake and wetland structure on the barricade, the wetland structure communicates woods water supply purification structure and the water structure is traded in the farmland, and woods water supply purification structure includes that first soil horizon and the water delivery layer that is located first soil horizon below, water delivery layer bend to the wave along vertical direction, the water delivery layer is followed and upwards is equipped with first isolation layer, first metalling, a gravel layer, first packing layer and first water conservancy diversion layer down in proper order, the end of intaking, first water conservancy dive