Soil ecological restoration side slope

Abstract

The utility model discloses a soil ecological restoration side slope which is arranged on the side slope and comprises an on-slope structure, an under-slope structure and a slope body structure, the slope body structure comprises a plurality of transverse ribs and vertical ribs which are arranged in a crossed mode, the slope is divided into a plurality of grids through the transverse ribs and the vertical ribs, a plurality of ecological slope protection bags are fixedly arranged at the bottom in each grid, and the ecological slope protection bags are arranged in the grids. Geotechnical cloth is arranged on the upper layers of the ecological slope protection bags, first soil planting layers are arranged above the geotechnical cloth in the checks, vegetation is planted on the first soil planting layers, the under-slope structure and the on-slope structure each comprise a plurality of planting grooves, second soil planting layers are arranged in the planting grooves, and vegetation is planted on the second soil planting layers; the slope body structure, the on-slope structure, the under-slope structure and the checks are arranged, the ecological slope protection bags, the geotechnical cloth, the first soil planting layer and the vegetation are arranged in the checks, slope soil is reinforced and protected through the ecological slope protection bags, impact damage of rainwater washing to the soil is reduced, the geotechnical cloth is arranged, soil particles are effectively intercepted, and the overall slope protection capacity and ecological restoration are improved.

Description

Technical Field

[0001] This utility model belongs to the field of slope technology, and in particular relates to a soil ecological restoration slope. Background Technology

[0002] In the process of ecological restoration, slope protection is also a very important aspect, in order to prevent landslides caused by prolonged rainfall, which could lead to safety accidents or damage to the soil and ecological environment.

[0003] For soil ecological restoration slopes, according to existing technology, a utility model patent with Chinese patent authorization announcement number CN219410902U discloses a slope structure for ecological restoration, which mainly includes horizontal plates and vertical plates, which are alternately distributed and arranged, and the horizontal plates and vertical plates are covered with protective netting on the ground.

[0004] In the actual implementation of existing technologies, similar to the above-mentioned technical solutions for soil ecological restoration of slopes, there are areas that need improvement. These solutions only protect the soil slopes with horizontal and vertical panels and do not include soil reinforcement structures. Therefore, the ability to protect and restore the slope soil needs to be improved. Utility Model Content

[0005] In view of the shortcomings and defects in the existing technology, the purpose of this utility model is to provide a soil ecological restoration slope, which solves the problem that the existing soil ecological restoration slope only protects the soil slope with horizontal and vertical plates without setting up soil reinforcement structure, so the protection and restoration capacity of the slope soil needs to be improved.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a soil ecological restoration slope, set on the slope, including an upper slope structure, a lower slope structure, and a slope body structure. The slope body structure includes multiple intersecting horizontal and vertical ribs, which are made of concrete and are cast on the slope. The horizontal and vertical ribs divide the slope into multiple squares. Multiple ecological slope protection bags are fixedly arranged at the bottom of each square on the slope. A layer of geotextile is provided on the upper layer of the ecological slope protection bags. A first soil planting layer is provided above the geotextile in the square, and vegetation is planted on the first soil planting layer. The lower slope structure is set below the slope, and the upper slope structure is set above the slope. Both the lower slope structure and the upper slope structure include multiple planting troughs. A second soil planting layer is provided in the planting troughs, and vegetation is planted on the second soil planting layer.

[0007] As a further improvement of this utility model, the vertical rib is provided with a vertical flow groove, and the horizontal rib is provided with a horizontal flow groove, and the vertical flow groove and the horizontal flow groove are connected.

[0008] As a further improvement of this utility model, the height of the lower edge of the transverse flow groove is greater than the height of the upper edge of the transverse flow groove.

[0009] As a further improvement of this utility model, a layer of stones is provided below the ecological slope protection bag.

[0010] As a further improvement of this utility model, a layer of pebbles is provided below the second soil planting layer in the planting trough.

[0011] As a further improvement of this utility model, the planting trough of the slope structure is connected to the municipal drainage system.

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] 1. By designing a slope structure, an upper slope structure, and a lower slope structure, the slope structure is placed on the slope, the upper slope structure is placed above the slope, and the lower slope structure is placed below the slope, providing comprehensive slope protection. Furthermore, the slope structure is configured as multiple squares divided by horizontal and vertical ribs. Within each square, ecological slope protection bags, geotextile, a first soil planting layer, and vegetation are installed. The ecological slope protection bags reinforce and protect the slope soil, reducing the impact and damage of rainwater erosion and minimizing soil loss from the bottom. A layer of geotextile is placed on top of the ecological slope protection bags. As a permeable material, geotextile allows water to permeate freely while effectively trapping soil particles, preventing the loss of the filling material within the ecological slope protection bags due to external water flow. By balancing permeability and soil-blocking properties, the structural instability of the slope protection bags caused by water accumulation is prevented, while the first soil planting layer is maintained, preserving soil nutrients and the growth environment for plant roots, thus improving the overall slope protection capacity and ecological restoration.

[0014] 2. By setting vertical flow channels on the vertical ribs and horizontal flow channels on the horizontal ribs, it is convenient for the horizontal and vertical ribs to guide rainwater downwards, reduce the erosion of the soil by rainwater, and improve the ecological protection of the soil.

[0015] 3. By placing a layer of gravel under the ecological slope protection bags, the stability of the soil on the slope is improved and the looseness of the soil is reduced.

[0016] 4. By connecting the planting troughs under the slope structure to the municipal drainage system, drainage capacity is improved, rainwater accumulation is avoided, and soil ecological environment protection is enhanced. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] In the diagram: 1. Horizontal reinforcement; 2. Vertical reinforcement; 3. Grid; 4. Ecological slope protection bag; 5. Vegetation; 6. Planting trough; 7. Vertical flow channel; 8. Horizontal flow channel. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1 The present invention will be described in further detail below. For clarity, only the structures relevant to the inventive features of the present invention are shown in the figures.

[0021] For ease of description, the coordinate system is defined as follows: Figure 1 As shown, the left and right directions are horizontal, the front and back directions are vertical, and the up and down directions are vertical.

[0022] This utility model discloses a soil ecological restoration slope. (Refer to...) Figure 1 A soil ecological restoration slope is provided, set on a slope, including an upper slope structure, a lower slope structure, and a slope body structure. The slope body structure includes multiple intersecting horizontal ribs 1 and vertical ribs 2, which are made of concrete and cast onto the slope. The horizontal ribs 1 and vertical ribs 2 divide the slope into multiple squares 3. Multiple ecological slope protection bags 4 are fixedly arranged at the bottom of each square 3 on the slope. The ecological slope protection bags 4 are filled with clay, sand, or mixed soil, etc. A layer of geotextile is placed on top of the ecological slope protection bags 4. A first soil planting layer is set on top of the geotextile in the square 3. Vegetation 5 is planted on the first soil planting layer. The vegetation 5 uses plants with well-developed root systems, such as turf and shrubs. The lower slope structure is set at the bottom of the slope, and the upper slope structure is set at the top of the slope. Both the lower slope structure and the upper slope structure include multiple planting troughs 6. A second soil planting layer is set in the planting troughs 6. A gravel layer is set below the second soil planting layer in the planting troughs 6. Vegetation 5 is planted on the second soil planting layer.

[0023] In addition, the vertical rib 2 is provided with a vertical flow channel 7, and the horizontal rib 1 is provided with a horizontal flow channel 8. The vertical flow channel 7 and the horizontal flow channel 8 are connected. The height of the lower edge of the horizontal flow channel 8 is greater than the height of the upper edge of the horizontal flow channel 8, which facilitates the downward flow of rainwater by the horizontal rib 1 and the vertical rib 2, reduces the erosion of the soil by rainwater, and improves the ecological protection of the soil.

[0024] In addition, a layer of gravel is provided below the ecological slope protection bag 4; this improves the stability of the soil on the slope and reduces soil looseness.

[0025] In this embodiment, the planting trough 6 of the slope structure is connected to the municipal drainage system; for example, the planting trough 6 of the slope structure is connected to the municipal drainage pipe or drainage ditch through a water ditch to improve drainage capacity, avoid rainwater accumulation, and improve soil ecological environment protection.

[0026] This utility model provides comprehensive slope protection by incorporating a slope structure, an upper slope structure, and a lower slope structure. The slope structure is positioned on the slope, the upper slope structure is located above the slope, and the lower slope structure is located below the slope. Furthermore, the slope structure is divided into multiple squares 3 by horizontal ribs 1 and vertical ribs 2. Within each square 3, ecological slope protection bags 4, geotextile, a first soil planting layer, and vegetation 5 are installed. The ecological slope protection bags 4 reinforce and protect the slope soil, reducing the impact and damage of rainwater erosion and minimizing soil loss at the bottom. A layer of geotextile is placed on top of the ecological slope protection bags 4. As a permeable material, the geotextile allows water to permeate freely while effectively trapping soil particles, preventing the loss of the filling material within the ecological slope protection bags 4 due to external water erosion. By balancing permeability and soil-blocking properties, the structural instability of the slope protection bags due to water accumulation is prevented, while the first soil planting layer is maintained, preserving soil nutrients and the growth environment for plant roots, thus improving the overall slope protection capacity and ecological restoration.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. It should be understood that the specific embodiments described herein are only for understanding this utility model and are not intended to limit this utility model. All other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

Claims

1. A soil ecological restoration slope, set on a slope, characterized in that: The structure includes an upper slope structure, a lower slope structure, and a slope body structure. The slope body structure includes multiple intersecting horizontal and vertical reinforcing bars made of concrete, which are cast and installed on the slope. The horizontal and vertical reinforcing bars divide the slope into multiple squares. Multiple ecological slope protection bags are fixedly arranged at the bottom of each square on the slope. A layer of geotextile is placed on top of the ecological slope protection bags. A first soil planting layer is placed on top of the geotextile in the square, and vegetation is planted on the first soil planting layer. The lower slope structure is located below the slope, and the upper slope structure is located above the slope. Both the lower slope structure and the upper slope structure include multiple planting troughs. A second soil planting layer is placed in the planting troughs, and vegetation is planted on the second soil planting layer.

2. The soil ecological restoration slope according to claim 1, characterized in that: The vertical rib is provided with a vertical flow groove, and the horizontal rib is provided with a horizontal flow groove. The vertical flow groove and the horizontal flow groove are connected.

3. The soil ecological restoration slope according to claim 2, characterized in that: The height of the lower edge of the transverse flow channel is greater than the height of the upper edge of the transverse flow channel.

4. The soil ecological restoration slope according to claim 1, characterized in that: The ecological slope protection bag has a layer of stones underneath.

5. The soil ecological restoration slope according to claim 1, characterized in that: The planting trough contains a layer of pebbles below the second soil planting layer.

6. The soil ecological restoration slope according to claim 1, characterized in that: The planting troughs in the slope structure are connected to the municipal drainage system.

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