CN215252656U - Be used for prosthetic green slope protection structure of planting of geological disasters - Google Patents
Be used for prosthetic green slope protection structure of planting of geological disasters Download PDFInfo
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- CN215252656U CN215252656U CN202121411144.8U CN202121411144U CN215252656U CN 215252656 U CN215252656 U CN 215252656U CN 202121411144 U CN202121411144 U CN 202121411144U CN 215252656 U CN215252656 U CN 215252656U
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Abstract
The utility model belongs to the technical field of the geological remediation technique and specifically relates to a green slope protection structure of planting for geological disasters is restoreed, it includes backfill soil layer and establishes the vegetation bag on backfill soil layer, and the backfill soil layer is embedded to be equipped with and to be used for the ecological mould frame that the vegetation bag placed, and ecological mould frame array is arranged, and one side that the backfill soil layer was kept away from to ecological mould frame is fixed with three-dimensional vegetation net. The present application has the following effects: the ecological mould frame forms enclosure for the vegetation bags, so that the vegetation structure is beneficial to growth, and the stability of the vegetation structure is enhanced; the three-dimensional vegetation net enhances the soil flow and water resistance failure effects of the backfill soil layer and the vegetation bags, so that the stabilizing effect of the vegetation structure is further improved.
Description
Technical Field
The application relates to the technical field of geological restoration, in particular to a green slope protection structure for geological disaster restoration.
Background
Geological disasters refer to geological effects or phenomena which are formed under the action of natural or human factors and cause damage to human life and property and damage to the environment. Geological disasters seriously damage human lives and properties, lives and economic activities, and simultaneously destroy resources and environments on which human beings live and develop. After a geological disaster occurs, the geological disaster generally needs to be treated and restored so as to protect the ecological environment.
The restoration of the river bank after geological disasters includes but is not limited to the building of a green vegetation slope protection structure. The vegetation structure of green bank protection of planting can reduce soil erosion and water loss to when making the river cause the river bank to erode, the structural stability of river bank is difficult for receiving the influence, thereby makes the river bank be difficult for collapsing, prevents geological disasters' reoccurrence effectively.
To the above-mentioned correlation technique, the inventor thinks that the steadiness of vegetation structure in the slope protection soil influences the soil erosion and water loss prevention effect of vegetation structure, if the vegetation structure is fixed insecure, easily cause the vegetation structure to be washed away from the slope protection soil by river water.
SUMMERY OF THE UTILITY MODEL
In order to improve the steadiness of vegetation structure, this application provides a green slope protection structure of planting for geological disasters is restoreed.
The application provides a green slope protection structure of planting for geological disasters is restoreed adopts following technical scheme:
the utility model provides a green slope protection structure of planting for geological disasters is restoreed, includes the backfill soil layer and establishes the vegetation bag on the backfill soil layer, the embedded ecological mould frame that is used for the vegetation bag to place that is equipped with in backfill soil layer, ecological mould frame array arranges, one side that the backfill soil layer was kept away from to ecological mould frame is fixed with three-dimensional vegetation net.
By adopting the technical scheme, the ecological mould frame forms enclosure for the vegetation bags, so that the vegetation structure is beneficial to growth, and the stability of the vegetation structure is enhanced; the three-dimensional vegetation net enhances the soil flow and water resistance failure effects of the backfill soil layer and the vegetation bags, so that the stabilizing effect of the vegetation structure is further improved.
Optionally, a tenon is arranged at one end of the ecological mold frame embedded in the backfill soil layer.
Through adopting above-mentioned technical scheme, the tenon is used for strengthening the steadiness of ecological mould frame in the backfill soil layer to make ecological mould frame be difficult for sliding on the domatic of backfill soil layer.
Optionally, the ecological mould frame is the rectangle, and the ecological mould frame that the position was last sets up between two adjacent ecological mould frames of position under, and follows two adjacent ecological mould frame butt of ecological mould frame diagonal each other, the four corners of ecological mould frame all is equipped with the butt chamfer.
Through adopting above-mentioned technical scheme, under the circumstances that reduces ecological mould frame use quantity, can make the ecological mould frame of position under can form the support to the ecological mould frame of position on to the holistic structural stability of reinforcing ecological mould frame.
Optionally, the backfill soil layer is provided with limit beams along both high and low ends of the backfill soil layer slope surface, the ecological mold frames are arranged between the two limit beams, the limit beams are abutted against the ecological mold frames, and the plant growth bag is further arranged between the two adjacent ecological mold frames.
By adopting the technical scheme, the limiting beam is used for enabling two adjacent ecological mould frames in the horizontal direction to be enclosed to form a closed structure, and the plant biological bags are placed in the closed structure to enable the plant biological bags to completely cover the slope of the backfill soil layer; and the limit beam can further limit the ecological mould frame, so that the ecological mould frame is not easy to slide.
Optionally, the limiting beam on the high-end side of the backfill soil layer is provided with a drainage ditch.
Through adopting above-mentioned technical scheme, the escape canal can cut the fender to the high-end rivers of green slope protection structure of planting to make rivers be difficult for continuing to follow the domatic flow of backfill soil layer, thereby make the difficult soil erosion and water loss that takes place of backfill soil layer.
Optionally, the lower end of the backfill soil layer is provided with a retaining wall, and the retaining wall is embedded at the lower end of the backfill soil layer.
Through adopting above-mentioned technical scheme, retaining wall encloses the fender to the backfill soil layer to make the river be difficult for causing to erode the backfill soil layer.
Optionally, one end of the retaining wall close to the slope surface of the backfill soil layer is provided with a vegetation groove, and aquatic green plants are arranged in the vegetation groove.
Through adopting above-mentioned technical scheme, the groove of planting living is used for the planting of aquatic green planting, and aquatic green planting still can survive at the river flood and by the river flood, has further strengthened the greening effect of green slope protection structure of planting.
Optionally, a fixing anchor rod is arranged in the backfill soil layer, and one end, close to the retaining wall, of the fixing anchor rod is fixedly connected with the retaining wall.
Through adopting above-mentioned technical scheme, fixed stock can form to the retaining wall and pull to make the difficult production of retaining wall rock, strengthened the steadiness of retaining wall.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the ecological mould frame forms enclosure for the vegetation bags, so that the vegetation structure is beneficial to growth, and the stability of the vegetation structure is enhanced; the three-dimensional vegetation net enhances the soil-flow-resistant failure effects of the backfill soil layer and the vegetation bags, so that the stabilizing effect of the vegetation structure is further improved;
2. through setting up the tenon, strengthened the steadiness of ecological mould frame in the backfill soil layer to make ecological mould frame be difficult for sliding on the domatic of backfill soil layer.
Drawings
Fig. 1 is a schematic structural diagram of an entire green plant slope protection structure in an embodiment of the present application;
FIG. 2 is a schematic distribution diagram of an ecological mold frame in the embodiment of the application;
fig. 3 is a longitudinal section of the slope protection structure for green plants in the embodiment of the present application.
Description of reference numerals: 1. backfilling the soil layer; 2. an ecological mold frame; 21. a tenon; 22. butting and chamfering; 3. planting a biological bag; 4. a three-dimensional vegetation net; 5. a limiting beam; 6. a drainage ditch; 7. a retaining wall; 8. fixing an anchor rod; 9. a plant growth tank.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a green slope protection structure of planting for geological disasters is restoreed. Referring to fig. 1, the green vegetation slope protection structure includes a backfill soil layer 1, an ecological mold frame 2, a vegetation bag 3 and a three-dimensional vegetation net 4.
The backfill soil layer 1 is formed by repairing original appearances of places where geological disasters occur, the backfill soil layer 1 comprises a slope surface which is obliquely arranged, and a river bank is arranged on one side of the lower end of the slope surface of the backfill soil layer 1. Ecological mould frame 2 inlays and establishes in backfill soil layer 1, and plant biological bag 3 piles up and places in ecological mould frame 2. Planting soil, shrub seeds, vegetation grass seeds and the like are arranged in the vegetation bags 3, and the ecological mold frame 2 can enclose the vegetation bags 3, so that the growth of shrubs and vegetation is facilitated, a vegetation structure is formed, and meanwhile the stability of the vegetation structure is enhanced. The three-dimensional vegetation net 4 is fixed on one side of the ecological mould frame 2 far away from the backfill soil layer 1, and the three-dimensional vegetation net 4 is used for further enhancing the soil erosion and water resistance failure effects of the backfill soil layer 1 and the plant growth bag 3 so as to further improve the stabilizing effect of the vegetation structure.
Referring to fig. 1 and 2, the ecological mold frame 2 may be made of steel plates or prefabricated by reinforced concrete. The ecological mold frame 2 is rectangular, and the square ecological mold frame 2 is taken as an example for explanation in the present embodiment. The ecological mould frame 2 is embedded in the backfill soil layer 1, and one end of the ecological mould frame 2 is fixed with the tenons 21, and the tenons 21 are arranged at equal intervals along the outer edge of the ecological mould frame 2, so that the one end of the ecological mould frame 2 embedded in the backfill soil layer 1 is formed with a saw-toothed structure. The tenon 21 is used for enhancing the stability of the ecological mould frame 2 in the backfill soil layer 1, so that the ecological mould frame 2 is not easy to slide on the slope of the backfill soil layer 1.
Meanwhile, the ecological mould frames 2 are distributed in an array in the backfill soil layer 1. The ecological mold frame 2 at the upper position is arranged between two adjacent ecological mold frames 2 at the lower position, and the two ecological mold frames 2 adjacent along the diagonal line of the ecological mold frame 2 are mutually abutted. Namely, the distance of one ecological mold frame 2 is arranged between two adjacent ecological mold frames 2 in the same row or the same row.
Four corners of the ecological mold frame 2 are provided with butting chamfers 22. The abutting chamfer 22 is set to be a 45-degree chamfer so that the mutual abutting effect of two ecological mold frames 2 adjacent along the diagonal of the ecological mold frame 2 is better. In addition, under the condition of reducing the using number of the ecological mold frames 2, the ecological mold frame 2 positioned at the lower part can support the ecological mold frame 2 positioned at the upper part, so that the structural stability of the whole ecological mold frame 2 is enhanced.
Referring to fig. 1 and 3, the backfill soil layer 1 is provided with limiting beams 5 along both high and low ends of the slope of the backfill soil layer 1. The limiting beam 5 is embedded in the backfill soil layer 1, and the limiting beam 5 can be of a cast-in-place reinforced concrete structure. The limiting beam 5 is arranged along the horizontal direction, and the limiting beam 5 is vertical to the slope surface of the backfill soil layer 1. Ecological mould frame 2 all sets up between two spacing roof beams 5, and spacing roof beam 5 all with ecological mould frame 2 looks butt. Spacing roof beam 5 is used for making all can enclose between two adjacent ecological mould frames 2 of horizontal direction and close and form the enclosed construction, and plant biological bag 3 still places between two adjacent ecological mould frames 2 of horizontal direction equally to make plant biological bag 3 cover the domatic complete of backfill soil layer 1. And the limit beam 5 can further limit the ecological mould frame 2, so that the ecological mould frame 2 is not easy to slide.
And a drainage ditch 6 is fixed on the limiting beam 5 at one side of the high end of the backfill soil layer 1. The drainage ditch 6 and the limiting beam 5 are of an integral structure, and the drainage ditch 6 is fixed at one end, close to the slope surface of the backfill soil layer 1, of the limiting beam 5. When rainy season, escape canal 6 can cut the fender to the high-end rivers of green slope protection structure of planting to make rivers be difficult for continuing to follow the domatic flow of backfill soil layer 1, thereby make backfill soil layer 1 be difficult for taking place soil erosion and water loss.
And a retaining wall 7 is arranged at the lower end of the backfill soil layer 1. The retaining wall 7 may be of a prefabricated reinforced concrete structure. The retaining wall 7 is embedded at the bottom end of the backfill soil layer 1. The retaining wall 7 is used for enclosing the backfill soil layer 1, and enables river water to be difficult to scour the backfill soil layer 1. A fixed anchor rod 8 is arranged in the backfill soil layer 1, and the fixed anchor rod 8 can be a prestressed anchor rod. The one end that fixed stock 8 is close to retaining wall 7 is worn to establish and is fixed on retaining wall 7 to make fixed stock 8 can form to pull retaining wall 7, thereby make retaining wall 7 be difficult for producing and rock, strengthened retaining wall 7's steadiness.
The retaining wall 7 is close to the domatic one end of backfill soil layer 1 and is fixed with the groove 9 of planting living, and the cell wall and the retaining wall 7 of planting living groove 9 structure as an organic whole. The plant growth tank 9 is rectangular, and aquatic green plants are planted in the plant growth tank 9. The aquatic green plants can survive when the river water rises and is submerged by the river water, and the greening effect of the green plant slope protection structure is further enhanced.
The implementation principle of the green slope protection structure for geological disaster restoration is as follows: during specific construction, the original ground of the geological disaster is firstly trimmed, and then soil is backfilled to form a backfill soil layer 1. And after the soil is backfilled, tamping the backfill soil layer 1 to enhance the structural stability of the backfill soil layer 1. Then fixing a retaining wall 7 at the lower end of the backfill soil layer 1, drilling holes in the retaining wall 7 and the backfill soil layer 1, and fixing anchor rods 8 at the drilled holes. Then planting soil is filled in the planting groove 9 of the retaining wall 7, and aquatic green plants are planted in the planting groove 9. Then embedding the ecological mold frame 2 in the backfill soil layer 1, wherein the tenon 21 can ensure that the ecological mold frame 2 is not easy to slip; and make ecological mould frame 2 array arrange, and equal interval has the distance of an ecological mould frame 2 between the ecological mould frame 2 that is adjacent with arranging or with arranging, makes simultaneously to butt each other between two ecological mould frames 2 adjacent along ecological mould frame 2 diagonal. And then, pouring the limiting beams 5 at the high and low ends of the backfill soil layer 1, and pouring the drainage ditch 6 together to form the limiting beams 5 arranged at the high end of the backfill soil layer 1 during pouring construction. Then, the plant biological bags 3 are stacked and placed in the ecological mould frames 2 and between the two adjacent ecological mould frames 2, and then the three-dimensional vegetation net 4 is fixed at one end of the ecological mould frame 2 far away from the backfill soil layer 1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a green slope protection structure of planting for geological disasters is restoreed which characterized in that: include backfill soil layer (1) and establish plant biological bag (3) on backfill soil layer (1), the embedded ecological mould frame (2) that are used for plant biological bag (3) to place that are equipped with in backfill soil layer (1), ecological mould frame (2) array is arranged, one side that backfill soil layer (1) was kept away from in ecological mould frame (2) is fixed with three-dimensional vegetation net (4).
2. The green vegetation slope protection structure for geological disaster restoration according to claim 1, characterized in that: one end of the ecological mould frame (2) embedded in the backfill soil layer (1) is provided with a tenon (21).
3. The green vegetation slope protection structure for geological disaster restoration according to claim 1, characterized in that: ecological mould frame (2) are the rectangle, and the ecological mould frame (2) of position on set up between two adjacent ecological mould frames (2) of position under, and along two adjacent ecological mould frame (2) butt each other of ecological mould frame (2) diagonal, the four corners of ecological mould frame (2) all is equipped with butt chamfer (22).
4. The green vegetation slope protection structure for geological disaster restoration according to claim 3, characterized in that: the ecological mould is characterized in that the backfill soil layer (1) is provided with limiting beams (5) along the two slope high and low ends of the backfill soil layer (1), the ecological mould frames (2) are arranged between the two limiting beams (5), the limiting beams (5) are in butt joint with the ecological mould frames (2), and the plant growth bags (3) are further arranged between the two adjacent ecological mould frames (2).
5. The green vegetation slope protection structure for geological disaster restoration according to claim 4, characterized in that: and a drainage ditch (6) is arranged on the limiting beam (5) on one side of the high end of the backfill soil layer (1).
6. The green vegetation slope protection structure for geological disaster restoration according to claim 1, characterized in that: and the lower end of the backfill soil layer (1) is provided with a retaining wall (7), and the retaining wall (7) is embedded at the lower end of the backfill soil layer (1).
7. The green vegetation slope protection structure for geological disaster restoration according to claim 6, characterized in that: one end of the retaining wall (7) close to the slope surface of the backfill soil layer (1) is provided with a vegetation groove (9), and aquatic green plants are arranged in the vegetation groove (9).
8. The green vegetation slope protection structure for geological disaster restoration according to claim 6, characterized in that: be equipped with fixed stock (8) in backfill soil layer (1), one end and retaining wall (7) fixed connection that fixed stock (8) are close to retaining wall (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121411144.8U CN215252656U (en) | 2021-06-23 | 2021-06-23 | Be used for prosthetic green slope protection structure of planting of geological disasters |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121411144.8U CN215252656U (en) | 2021-06-23 | 2021-06-23 | Be used for prosthetic green slope protection structure of planting of geological disasters |
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| CN215252656U true CN215252656U (en) | 2021-12-21 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402843A (en) * | 2022-01-04 | 2022-04-29 | 湖北工业大学 | Installation component of ecological slope vegetation and protection device of ecological slope vegetation |
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2021
- 2021-06-23 CN CN202121411144.8U patent/CN215252656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114402843A (en) * | 2022-01-04 | 2022-04-29 | 湖北工业大学 | Installation component of ecological slope vegetation and protection device of ecological slope vegetation |
| CN114402843B (en) * | 2022-01-04 | 2022-12-02 | 湖北工业大学 | Installation component of ecological slope vegetation and protection device of ecological slope vegetation |
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