Construction method for combining lattice beams with planting grooves on high soil slope

The invention relates to a construction method for combining lattice beams with planting grooves on a high soil slope. The construction method comprises the following steps that the high soil slope is excavated step by step from top to bottom, meanwhile, slope supporting work is well conducted, and lattice beam grooving is conducted at designated positions; after the slope is excavated to the slope toe position, the planting grooves and a drainage ditch are excavated and constructed at the slope toe position; and lattice beam construction is conducted on the excavated high soil slope from bottom to top, longitudinal beam steel bars on the lattice beams extend to bottom plates of the planting grooves and are connected to steel bars in the planting grooves, and cross beams in the row of the bottommost parts of the lattice beams and the side edges of the planting grooves are integrally poured. According to the construction method, the planting grooves and the drainage ditch are constructed at the slope toe posit