Guniting for ecological restoration of stone slope and ecological restoration technology thereof

Abstract

The invention relates to the field of ecological restoration, and particularly discloses guniting for ecological restoration of a stone slope and an ecological restoration technology thereof. The guniting is prepared from 70%-80% of red soil, 8%-15% of furfural residues, 5%-10% of coniferous tree barks, 3%-5% of plant ash, 0.1%-0.5% of urea, 0.1%-0.5% of chicken manure fermentation liquor, 0.1%-0.5% of an adhesive, 0.1%-0.5% of wood fibers, 0.2%-0.5% of a high-order stabilizer, 0.1%-0.5% of a water-retaining agent, 5%-10% of a growth solution and 5%-10% of plant seeds; and the ecological restoration method comprises the following steps: integrally spraying prepared guniting to the stone slope by using a mixed spraying machine, covering the spraying surface with a shading net after spraying, and thoroughly watering once a day until the lawn grows. The guniting is rich in organic matter and nitrogen, phosphorus and potassium nutritional ingredients, and germination and growth of plant seeds are facilitated; and besides, the ecological restoration method has the advantages that seed dormancy can be broken, growth and development of plants can be promoted, the seed germination rate and survival rate are increased, and the survival rate reaches 97.5% or above.

Description

technical field [0001] The present application relates to the technical field of ecological restoration, and more specifically, it relates to a shotcrete used for ecological restoration of stony slopes and its ecological restoration technology. Background technique [0002] In recent years, with the continuous acceleration of national infrastructure construction, the damage to the ecological environment has intensified. In the process of mining and road construction, a large number of mountains and flats have been excavated, and quarrying has affected the landscape and native vegetation. , and destroyed the natural ecological balance, and there are serious hidden dangers of geological disasters on some slopes, endangering people's lives and property safety. Therefore, people continue to study the ecological restoration of stone slopes. [0003] Nowadays, people's restoration of stone slopes is mainly based on different site types, planting different plants, basically shrubs...

AI Technical Summary

Problems solved by technology

However, when spraying technology is applied to the ecological restoration of rocky slopes, there are still problems of low plant germination rate and survival rate.