Ecological slope protection implementation method by combining urease with fiber and solid waste

The invention discloses an ecological slope protection implementation method by combining urease with fiber and solid waste, which comprises the following steps: step 1), removing gravel garbage on the surface of a slope for treatment, digging planting holes at equal intervals, sowing plant seeds into the plant planting holes, and re-covering and leveling a soil body; (2) high-calcium fly ash is laid and sprayed at the plant planting holes, then a spray-seeding machine is used for spraying and seeding a homogeneous substance formed by mixing a soybean extracting solution, a carbamide solution, a calcium source solution and fibers in proportion on the slope surface, and the homogeneous substance is repeatedly sprayed and seeded at set intervals; (3) after the seeds germinate, spraying and seeding the homogenate on the slope surface again, and laying a layer of non-woven fabric on the surface for maintenance; the waste concrete blocks and the high-calcium fly ash are effectively utilized in combination with the