Ecological protection slope for mountain protection

Abstract

The invention discloses an ecological protection slope for mountain protection, and relates to the technical field of slope protection. Comprising a slope body, the slope body further comprises a slope top, a slope bottom and a slope surface, a plurality of step layers are arranged on the surface of the slope surface, concrete layers are poured on the surfaces of the step layers, bases are arranged at the upper ends of the concrete layers, plants are planted on the surfaces of the bases, and the bases form a slope; the step layers are arranged on the surface of the slope surface, the concrete layers are poured on the step layers to reinforce the strength of the step layers, the speed of rainwater or gravel falling from the top of the slope along the slope surface is reduced, the conditions of landslide and water and soil loss are avoided, plants are planted on the plurality of step layers, and a multi-layer and three-dimensional plant community is formed. A complete natural ecological landscape is formed, the environment is beautified, and the protection capacity of the slope is improved.

Description

Technical Field

[0001] The invention relates to the technical field of slope protection, and in particular to an ecological slope protection for mountain protection. Background Art

[0002] Ecological slope protection is a slope protection technology that integrates the basic knowledge of engineering mechanics, soil science, ecology and botany to support slopes or slopes, forming a comprehensive slope protection system composed of plants or engineering and plants. After the excavation slope is formed, by planting plants and utilizing the interaction between plants and rocks and soil (root anchoring effect) to protect and reinforce the surface of the slope, it can not only meet the requirements for the stability of the slope surface, but also restore the damaged natural ecological environment. It is an effective means of slope protection and consolidation.

[0003] At present, mountain slope protection has been widely promoted in practical applications as an important means to protect the stability and safety of mountain slopes. However, it must be pointed out that the existing mountain slope protection devices are relatively simple in structure and overly rely on a single slope protection net (also known as a longitude and latitude net) for protection. This slope protection net is mainly woven from low-carbon steel wire. With its strong structure and flat surface, it plays a certain role in preventing soil loss and stone rolling on the slope surface.

[0004] However, this seemingly solid structure hides significant waterproof defects. The original design of the slope protection net did not fully consider the waterproof performance. Its material selection and weaving method failed to effectively prevent the penetration of water. During the flood season, when a large amount of rain or mountain torrents wash the mountain slope, the soil and rocks under the slope protection net are easily eroded and softened by the water flow, resulting in a significantly increased risk of soil loosening and landslides.

[0005] In addition, during long-term use, the performance of the slope protection net may deteriorate due to factors such as weathering and corrosion, further weakening its protective capabilities. Once the slope protection net is damaged or fails, the stability of the mountain slope will be seriously threatened, posing a huge safety hazard to surrounding residents and the ecological environment.

[0006] To this end, the present invention proposes an ecological slope protection for mountain protection to solve the above problems. Summary of the invention

[0007] The purpose of the present invention is to provide an ecological slope protection for mountain protection, which solves the above-mentioned technical problems.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an ecological slope protection for mountain protection, comprising a slope body, wherein the slope body also comprises a slope top, a slope bottom and a slope surface, wherein the slope surface is provided with a plurality of stepped layers, a concrete layer is cast on the surface of the stepped layers, a base is arranged at the upper end of the concrete layer, plants are planted on the surface of the base, and a plurality of the bases form an inclined surface.

[0009] Preferably, a water storage hole is opened through the surface of the base, a drainage hole is opened through the bottom of the base, a cover plate is mounted on the inclined surface of the base, a mounting plate is fixedly mounted on the side end of the cover plate, the mounting plate is bolted to the base, a metal grid is laid at the bottom end of the base, an eco-bag is laid above the metal grid, the plant is planted above the eco-bag, a growth hole is opened through the surface of the cover plate, and the plant corresponds to the position of the growth hole.

[0010] Preferably, the surface of the concrete layer is pre-embedded with a mounting hole, the mounting hole is connected to the bottom of the base by bolts, a gap is left between the side of the base with the water storage hole and the vertical part of the step layer, and a water diversion channel is concavely opened on the surface of the concrete layer, and the water diversion channel is located between the base and the vertical part of the step layer.

[0011] Preferably, the interior of the metal grid is filled with sand and gravel.

[0012] Preferably, the eco-bag is filled with soil and microbial mycorrhizae, and the surface of the eco-bag is provided with reserved holes for plant planting.

[0013] Preferably, the slope surface is paved with an interception net, the two ends of which are respectively fixed at the top and bottom of the slope, and the interception net covers the surfaces of several cover plates.

[0014] Compared with the related art, the ecological slope protection for mountain protection provided by the present invention has the following beneficial effects:

[0015] The present invention provides an ecological slope protection for mountain protection, which opens stepped layers on the slope surface and pours concrete layers on the stepped layers to reinforce the strength of the stepped layers, thereby slowing down the speed of rainwater or gravel falling from the top of the slope along the slope surface, avoiding landslides and soil erosion, and planting plants on several stepped layers to form a multi-layered, three-dimensional plant community, forming a complete natural ecological landscape, beautifying the environment, and improving the protection capacity of the slope.

[0016] The present invention provides an ecological slope protection for mountain protection. A base is fixedly installed on the surface of a concrete layer, and then a soil layer is formed by laying sand and gravel and ecological bags from bottom to top, and then plants are planted above the soil layer. The ecological bags are made of degradable or long-life environmentally friendly materials, and are filled with improved soil and microbial mycorrhizae. Planting holes are reserved on the surface of the ecological bags to facilitate the implantation of plants. A large number of plants cover the ecological bags to form a protective net to prevent soil and water loss, gather sand and gravel inside the metal grid, avoid the dispersion and loss of sand and gravel, lack of support effect, and improve stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the slope structure of the present invention;

[0019] Figure 3 It is a schematic diagram of the base structure of the present invention;

[0020] Figure 4 It is a cross-sectional view of the cover plate structure of the present invention.

[0021] In the figure: 1. slope, 11. top of slope, 12. bottom of slope, 13. slope surface, 14. concrete layer, 15. mounting hole, 16. water diversion channel, 17. stepped layer, 2. base, 21. plant, 22. water storage hole, 23. cover plate, 24. mounting plate, 25. drainage hole, 26. metal grid, 27. ecological bag, 28. growth hole. DETAILED DESCRIPTION

[0022] See also Figure 1-Figure 4 The present invention provides a technical solution, including a slope body 1, the slope body 1 also includes a slope top 11, a slope bottom 12 and a slope surface 13, a plurality of stepped layers 17 are opened on the surface of the slope surface 13, a concrete layer 14 is poured on the surface of the stepped layer 17, a base 2 is arranged on the upper end of the concrete layer 14, a plant 21 is planted on the surface of the base 2, and a plurality of bases 2 form an inclined surface;

[0023] By opening a stepped layer 17 on the surface of the slope 13 and pouring a concrete layer 14 on the stepped layer 17 to strengthen the strength of the stepped layer 17, the speed of rainwater or gravel falling from the top of the slope 11 along the slope 13 is slowed down, landslides and soil erosion are avoided, and plants 21 are planted on several stepped layers 17 to form a multi-layered, three-dimensional plant community, forming a complete natural ecological landscape, beautifying the environment, and improving the protection ability of the slope 1.

[0024] A water storage hole 22 is provided through the surface of the base 2, a drainage hole 25 is provided through the bottom of the base 2, a cover plate 23 is fitted on the inclined surface of the base 2, a mounting plate 24 is fixedly installed on the side end of the cover plate 23, the mounting plate 24 is bolted together with the base 2, a metal grid 26 is laid at the bottom end of the inside of the base 2, an eco-bag 27 is laid above the metal grid 26, a plant 21 is planted above the eco-bag 27, a growth hole 28 is provided through the surface of the cover plate 23, and the position of the plant 21 corresponds to the growth hole 28; the inside of the metal grid 26 is filled with sand and gravel; the inside of the eco-bag 27 is filled with soil and microbial mycorrhizae, and the surface of the eco-bag 27 is provided with reserved holes for planting the plant 21;

[0025] The base 2 is fixedly installed on the surface of the concrete layer 14, and then a soil layer is formed by laying sand and gravel and eco-bags 27 from bottom to top, and then plants 21 are planted above the soil layer. The eco-bags 27 are made of degradable or long-life environmentally friendly materials, and are filled with improved soil and microbial mycorrhizae. Planting holes are reserved on the surface of the eco-bags 27 to facilitate the implantation of plants 21. A large number of plants 21 cover the eco-bags to form a protective net to prevent soil erosion, gather sand and gravel inside the metal grid 26, avoid the dispersion and loss of sand and gravel, lack of support effect, and improve stability.

[0026] The surface of the concrete layer 14 is pre-buried with a mounting hole 15, which is connected to the bottom of the base 2 by bolts. A gap is left between the side of the base 2 with the water storage hole 22 and the vertical part of the step layer 17. The surface of the concrete layer 14 is concavely provided with a water diversion channel 16, which is located between the base 2 and the vertical part of the step layer 17.

[0027] When the water flow is large, it first flows from the top of the slope 11 along the slope surface 13 to the bottom of the slope 12. The water flow will first enter the base 2 through the water storage hole 22. After being absorbed by the sand and gravel inside the metal grid 26 and the ecological bag 27, the excess water will continue to flow downward from the drainage hole 25, retaining some water while slowing down the water flow speed to avoid large-scale water and soil loss. When the water flows rapidly and in large quantities, when the water flows through the water storage hole 22 into the base 2, part of the water will be diverted horizontally through the water diversion channel 16 to further reduce the impact of the water flow on the slope surface 13.

[0028] An interception net is laid on the surface of the slope 13, and the two ends of the interception net are respectively fixed at the top 11 and the bottom 12 of the slope. The interception net covers the surfaces of several cover plates 23; it is woven with high-strength, corrosion-resistant and wear-resistant synthetic fiber materials, and has good flexibility and energy absorption capacity. The shape of the net can be customized according to the slope 13, and through the preset tension distribution, it can effectively intercept and disperse the impact force of the landslide body.

Claims

1. An ecological slope protection for mountain protection, comprising a slope (1), characterized in that: The slope body (1) further comprises a slope top (11), a slope bottom (12) and a slope surface (13); a plurality of stepped layers (17) are provided on the surface of the slope surface (13); a concrete layer (14) is cast on the surface of the stepped layer (17); a base (2) is provided on the upper end of the concrete layer (14); plants (21) are planted on the surface of the base (2); and a plurality of the bases (2) form an inclined surface.

2. The ecological slope protection for mountain protection according to claim 1 is characterized by: The surface of the base (2) is provided with a water storage hole (22), the bottom of the base (2) is provided with a drainage hole (25), the inclined surface of the base (2) is fitted with a cover plate (23), the side end of the cover plate (23) is fixedly provided with a mounting plate (24), the mounting plate (24) and the base (2) are bolted together, the bottom end of the base (2) is paved with a metal grid (26), an eco-bag (27) is paved above the metal grid (26), the plant (21) is planted above the eco-bag (27), the surface of the cover plate (23) is provided with a growth hole (28), the position of the plant (21) corresponds to the position of the growth hole (28).

3. The ecological slope protection for mountain protection according to claim 2 is characterized by: The surface of the concrete layer (14) is pre-buried with a mounting hole (15), the mounting hole (15) is connected to the bottom of the base (2) by bolts, a gap is left between a surface of the base (2) provided with a water storage hole (22) and a vertical portion of the stepped layer (17), and a water diversion channel (16) is concavely provided on the surface of the concrete layer (14), the water diversion channel (16) being located between the base (2) and the vertical portion of the stepped layer (17).

4. The ecological slope protection for mountain protection according to claim 3 is characterized by: The interior of the metal grid (26) is filled with sand and gravel.

5. The ecological slope protection for mountain protection according to claim 4 is characterized by: The interior of the eco-bag (27) is filled with soil and microbial mycorrhizae, and the surface of the eco-bag (27) is provided with reserved holes for planting plants (21).

6. The ecological slope protection for mountain protection according to claim 5 is characterized by: The surface of the slope (13) is paved with an interception net, the two ends of which are respectively fixed at the top (11) and the bottom (12) of the slope, and the interception net covers the surfaces of a plurality of cover plates (23).

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