Auxiliary structure for planting mine ecological restoration vegetation

The utility model discloses an auxiliary structure for mine ecological restoration vegetation planting. The auxiliary structure comprises a water collecting and filtering assembly, a reservoir and a plurality of side slope planting layers. The water collecting and filtering assembly comprises a water collecting tank, a filter screen, a filter layer and a diversion trench, the inlet side of the water collecting tank is connected with the lower edge of the upper slope planting layer, the filter layer is located on the outlet side of the water collecting tank, the diversion trench is located on the lower sides of the water collecting tank and the filter layer, and the filter screen is laid on the opening side of the diversion trench to support the filter layer; the diversion trench is communicated with the reservoir through a water guide pipe. According to the scheme, the water collecting and filtering assembly is arranged between the upper side slope planting layer and the lower side slope planting layer which