Large-gradient road slope structure

The invention discloses a large-gradient road side slope structure, relates to the technical field of road side slopes, and provides the following scheme that the large-gradient road side slope structure comprises a first stretching mechanism, the first stretching mechanism comprises an inner plate, the inner plate is sleeved with an outer plate, and a second stretching mechanism is installed at the top of the first stretching mechanism; the stretching mechanism II comprises two screw rods, and the two screw rods have the same rotating direction; according to the invention, uniform seed distribution is carried out according to soil nutrients, the situation of poor development and underdeveloped root systems caused by nutrient fight among seeds is avoided, the soil fixation effect is guaranteed, the elastic belt net protects the slope when the seeds do not become vegetation, soil loss and dust flying are avoided, and the ecological environment is protected. Meanwhile, a part of water is reserved in gaps betwee