A method for protecting rock-soil body slope from erosion and ecological restoration

Abstract

The application discloses a kind of rock-soil body side slope anti-erosion and ecological restoration protection method, it includes the following steps: determining different rock-soil body erosion type and erosion characteristic;According to erosion type and characteristic, formulate corresponding ecological restoration and anti-erosion scheme;Rock-soil body side slope is washed, peeled, polished and the like processing, improve the smoothness of side slope surface;Rock-soil body surface is sprayed with environment-friendly microbial active coating, enhance the surface of microbial consolidation rock-soil body;After coating is dry, ecological restoration species is arranged according to ecological environment adaptability on the surface of rock-soil body, and early prevention and protection three-dimensional structure is established;After three-dimensional protection structure is formed, according to the characteristics of rock-soil body, the inside is reinforced;After rock-soil body side slope ecological restoration and anti-erosion measure implementation is completed, regular inspection and maintenance are carried out, to ensure the safety of protection system and the stability of ecological environment, the application effectively improves the anti-erosion capacity of rock-soil body side slope, simultaneously realizes ecological restoration, protects ecological environment.

Description

Technical Field

[0001] This invention relates to a method for erosion resistance and ecological restoration of rock and soil slopes. Specifically, it relates to a technical method for improving the stability and erosion resistance of rock and soil masses by using microbial active coatings, ecological restoration, and three-dimensional protective structures. Background Technology

[0002] Soil and rock slopes suffer from drawbacks such as simple structure, fragile soil, and susceptibility to erosion, leading to problems like reduced forest cover, soil loss, and overall deterioration. Traditional slope protection solutions include installing ballistic nets, suspended nets, and sprayed mud protection, but these methods are costly and not conducive to ecological restoration. With advancements in microbial technology and increased awareness of ecological protection, there is an urgent need for a protection solution that can achieve ecological restoration while reducing costs, thereby stabilizing and repairing soil and rock slopes. Summary of the Invention

[0003] To address the aforementioned problems, this invention provides a method for erosion resistance and ecological restoration of rock and soil slopes.

[0004] To solve the above-mentioned technical problems, the technical solution of the present invention is as follows: a method for erosion resistance and ecological restoration protection of rock and soil slopes, comprising the following steps: determining different erosion types and characteristics of rock and soil based on the morphology, structure, and soil properties of the rock and soil slope; formulating corresponding ecological restoration and erosion resistance plans based on the erosion types and characteristics; before implementing the ecological restoration and erosion resistance plans, cleaning, peeling, and grinding the rock and soil slopes to improve the smoothness of the slope surface; spraying an environmentally friendly microbial active coating on the surface of the rock and soil to enhance the microbial consolidation of the rock and soil surface, resisting climate erosion and preventing exposure; after the coating dries, arranging ecological restoration species on the surface of the rock and soil according to their adaptability to the ecological environment to establish an early three-dimensional protection structure; after the three-dimensional protection structure is formed, internal reinforcement treatment is carried out according to the characteristics of the rock and soil, including grouting reinforcement and reinforced concrete sealing; after the ecological restoration and erosion resistance measures of the rock and soil slope are completed, regular inspection and maintenance are carried out to ensure the safety of the protection system and the stability of the ecological environment.

[0005] In this invention, the microbial active coating is mainly composed of the following materials: water-based environmentally friendly resin, multifunctional oxalate, high-efficiency environmentally friendly bacterial agent, stabilizer, and moisturizer. The microbial active coating can enhance the consolidation of the soil and rock surface by microorganisms, resisting climate erosion and preventing exposure. Ecological restoration species include ground cover plants, trees, climbing plants, and some plants that can adapt to relatively harsh environments. Early protective three-dimensional structures include fiber geotextile bags, steel mesh, etc. Internal reinforcement treatment can be carried out using different materials and processes to ensure the connectivity and stability of the internal soil and rock mass.

[0006] The advantages of this invention compared to the prior art are:

[0007] 1. This invention uses a microbial active coating to increase microbial consolidation, achieving the dual effects of ecological restoration and anti-erosion, and can inhibit soil and water loss;

[0008] 2. This invention, through an early protective three-dimensional structure, can provide ecological protection in the early stages of soil and rock restoration, making it easier for vegetation to grow after repair and enhancing durability;

[0009] 3. This invention employs various reinforcement methods, including grouting reinforcement and reinforced concrete sealing, resulting in internal stability that is significantly different from traditional solutions;

[0010] 4. The ecological restoration species used in this invention are highly adaptable, including a variety of plant species, and are easy to coordinate with different ecological environments, increasing the diversity of traditional protection schemes. Detailed Implementation

[0011] The present invention will be further described in detail below with reference to the embodiments.

[0012] Example

[0013] A method for erosion resistance and ecological restoration of rock and soil slopes includes the following steps:

[0014] Step 1: Determine the erosion types and characteristics of different rock and soil masses based on the slope morphology, structure, and soil properties;

[0015] Step 2: Develop corresponding ecological restoration and anti-erosion plans based on the type and characteristics of erosion;

[0016] Step 3: Before implementing the ecological restoration and anti-erosion plan, the rock and soil slope is cleaned, peeled, and ground to improve the smoothness of the slope surface.

[0017] Step 4: Spray an environmentally friendly microbial active coating onto the surface of the rock and soil mass to enhance the microbial consolidation of the surface, resisting climate erosion and preventing exposure. The microbial active coating is composed of the following materials: water-based environmentally friendly resin, multifunctional oxalate, high-efficiency environmentally friendly bacterial agent, stabilizer, and moisturizer;

[0018] Step 5: After the coating dries, ecological restoration species are arranged on the surface of the soil and rock mass according to their adaptability to the ecological environment, establishing an early protective three-dimensional structure. The early protective three-dimensional structure includes fiber geotextile bags and steel mesh. Ecological restoration species include ground cover plants, trees, climbing plants, and some plants that can adapt to relatively harsh environments;

[0019] Step Six: After the three-dimensional protective structure is formed, the interior is reinforced according to the characteristics of the soil and rock mass, including grouting reinforcement and reinforced concrete sealing.

[0020] Step Seven: After the ecological restoration and anti-erosion measures for the soil and rock slopes are completed, regular inspections and maintenance should be carried out to ensure the safety of the protection system and the stability of the ecological environment. Regular inspections and maintenance include testing the stability of the protection system, updating ecological restoration species, updating protective materials, and cleaning the anti-erosion coating. Enhancing microbial consolidation of the soil and rock surface is achieved by increasing the number of microorganisms, increasing habitat area, and improving habitat quality. Internal reinforcement treatment involves selecting different materials and processes to ensure the connectivity and stability of the internal soil and rock mass.

[0021] The above is a specific implementation method of this patent. This method can effectively improve the erosion resistance of rock and soil slopes, while achieving ecological restoration and protecting the ecological environment.

[0022] The present invention and its embodiments have been described above. This description is not restrictive, and the embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A method for erosion resistance and ecological restoration of rock and soil slopes, characterized in that, Includes the following steps: Step 1: Determine the erosion types and characteristics of different rock and soil masses based on the slope morphology, structure, and soil properties; Step 2: Develop corresponding ecological restoration and anti-erosion plans based on the type and characteristics of erosion; Step 3: Before implementing the ecological restoration and anti-erosion plan, the soil and rock slope is cleaned, peeled, and polished to improve the smoothness of the slope surface; Step 4: Spray an environmentally friendly microbial active coating on the surface of the rock and soil to enhance the microbial consolidation of the rock and soil surface, resist climate erosion, and prevent exposure; Step 5: After the coating dries, ecological restoration species are arranged on the surface of the rock and soil according to their adaptability to the ecological environment to establish an early protective three-dimensional structure; Step Six: After the early protective three-dimensional structure is formed, the interior is reinforced according to the characteristics of the soil and rock mass, including grouting reinforcement and reinforced concrete sealing. Step 7: After the ecological restoration and anti-erosion measures for the soil and rock slope are completed, conduct regular inspections and maintenance to ensure the safety of the protection system and the stability of the ecological environment; The environmentally friendly microbial active coating in step four is composed of the following materials: water-based environmentally friendly resin, multifunctional oxalate, high-efficiency environmentally friendly bacterial agent, stabilizer and moisturizer. The ecological restoration species include ground cover plants, trees, climbing plants, and some plants that can adapt to relatively harsh environments; The early protective three-dimensional structure includes fiber geotextile bags and steel mesh panels. The regular inspection and maintenance includes checking the stability of the protection system, updating the ecological restoration species, updating the protective materials, and cleaning the anti-corrosion coating; Enhancing the microbial consolidation of soil and rock surfaces is achieved by increasing the number of microorganisms, increasing habitat area, and improving habitat quality. Different materials and processes are selected for internal reinforcement to ensure the connectivity and stability of the internal soil and rock mass.