CN219491028U

CN219491028U - Ecological restoration plant growth groove structure of high steep rock slope

Info

Publication number: CN219491028U
Application number: CN202320430874.5U
Authority: CN
Inventors: 杨鹏; 朱有禄; 聂守智; 宋向辉
Original assignee: Xi'an Engineering Investigation & Design Institute Of China National Nonferrous Metals Industry Co ltd
Current assignee: Xi'an Engineering Investigation & Design Institute Of China National Nonferrous Metals Industry Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-08-08
Anticipated expiration: 2033-03-09

Abstract

The utility model discloses a high and steep rock slope ecological restoration plant growing groove structure in the technical field of rock slope ecological restoration, which comprises a slope body, wherein one side of the slope body is provided with a mining surface, a glass fiber reinforced rib is inserted on the mining surface, a 45-degree included angle is formed between the glass fiber reinforced rib and the mining surface, one end of the glass fiber reinforced rib extends into bedrock of the slope body, a geotechnical drainage plate is arranged at the top of one exposed end of the glass fiber reinforced rib, a planting groove is formed at the top of the geotechnical drainage plate, an ecological bag is arranged on the planting groove, three rows of green plants are inserted on the planting groove, the high and steep rock slope is treated and restored by adopting the plant growing groove, and compared with the existing ecological restoration method, the whole construction process is simple in steps, convenient to operate and low in cost.

Description

Ecological restoration plant growth groove structure of high steep rock slope

Technical Field

The utility model relates to the technical field of ecological restoration of rock slopes, in particular to a high-steep rock slope ecological restoration vegetation groove structure.

Background

In mountainous and hilly areas, various rock slopes are inevitably generated in the construction process of urban roads. The rock slopes have the common phenomena of erosion, water and soil loss and shallow local landslide, so ecological restoration is needed, and the steep rock slopes are difficult to ecological restoration due to the characteristics of the structures of the rock slopes, and the steep rock slopes are difficult to fix soil and plant in a green manner. The existing ecological restoration method for the high and steep rock slope generally utilizes a panel and an anchor rod for protection, wherein the panel adopts reinforced concrete plates, the anchor rod adopts reinforced grouting, and the method has high construction difficulty and high manufacturing cost, so that the ecological restoration vegetation groove structure for the high and steep rock slope is necessary. .

Disclosure of Invention

The utility model aims to provide a high and steep rock slope ecological restoration vegetation groove structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high steep rock matter side slope ecological remediation plant-growing groove structure, includes the slope body, one side of slope body is provided with the exploitation face, it is equipped with glass fiber reinforcement to insert on the exploitation face, glass fiber reinforcement with form 45 contained angles between the exploitation face, glass fiber reinforcement's one end extends into in the bedrock of slope body, glass fiber reinforcement exposes one end top and is provided with geotechnique's drain bar, geotechnique's drain bar's top is formed with the planting groove, be provided with ecological bag and insert the grafting on the planting groove and have three green plants.

Preferably, a cement cartridge is arranged on one end surface of the glass fiber reinforced rib extending into the slope body bedrock.

Preferably, the glass fiber reinforced rib is formed by interlacing a plurality of main ribs and a plurality of reinforced ribs.

Preferably, the geotechnical drainage plate is fixed on the glass fiber reinforced rib through a galvanized steel wire mesh.

Preferably, the geotechnical drainage plate is formed by punching a polyethylene plastic bottom plate to form a conical boss, and a layer of filtering geotechnical cloth is glued at the top of the conical boss.

Preferably, chicken manure and planting soil are arranged in the ecological bag.

Preferably, the green plant comprises a climbing tiger, an amorpha fruticosa, a spring-welcoming flower and a sinomenium, wherein the climbing tiger is inserted on the inner side, the amorpha fruticosa and the spring-welcoming flower are arranged in the middle, and the sinomenium is arranged on the outer side.

Compared with the prior art, the utility model has the beneficial effects that:

in the utility model, the plant growth groove is adopted to treat and recover the steep rock slope, the plant growth groove is in the form of glass fiber reinforced rib, geotechnical drainage plate and ecological bag, and three rows of green plants are inserted in the drill rod, compared with the existing ecological restoration method, the whole construction process has simple steps, convenient operation and lower cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a top plan view of the structure of the present utility model.

In the figure: 1. a slope body; 2. mining the surface; 3. glass fiber reinforced ribs; 31. a main rib; 32. reinforcing ribs; 4. a geotechnical drainage plate; 5. an ecological bag; 6. cement cartridge; 7. green planting; 71. climbing tiger; 72. amorpha fruticosa and flos Rosae Rugosae; 73. caulis Sinomenii.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides a high steep rock matter side slope ecological remediation plant groove structure, including the slope body 1, one side of slope body 1 is provided with exploitation face 2, be inserted on the exploitation face 2 and be equipped with glass fiber reinforcement 3, form 45 contained angles between glass fiber reinforcement 3 and the exploitation face 2, the one end of glass fiber reinforcement 3 extends into in the bedrock of slope body 1, the one end surface that glass fiber reinforcement 3 extends into in the bedrock of slope body 1 is provided with cement cartridge 6, anchor glass fiber reinforcement 3 through cement cartridge 6, glass fiber reinforcement 3 comprises a plurality of main muscle 31 and a plurality of strengthening rib 32 are crisscross, the length of main muscle 31 is 3.6m and extends into the length in the slope body 1 bedrock and be 3.0m, the length of strengthening rib 32 is 2.1m and extends into the length in the slope body 1 bedrock and be 1.5m, the interval of main muscle 31 and strengthening rib 32 is 0.5m.

Referring to fig. 1, a geotechnical drainage plate 4 is arranged at the top of one exposed end of a glass fiber reinforced rib 3, the geotechnical drainage plate 4 is formed by punching a polyethylene plastic bottom plate to form a conical boss, and a layer of filtering geotechnical cloth is glued at the top of the conical boss to prevent soil particles from passing through, so that the blockage of a drainage channel is avoided, the geotechnical drainage plate 4 is fixed on the glass fiber reinforced rib 3 through a galvanized steel wire mesh, a planting groove is formed, the geotechnical drainage plate 4 is a green geotechnical drainage plate, the geotechnical drainage plate 4 is 10mm thick, and the density is 760g/m ³ The compressive strength was 400kPa.

Referring to fig. 1 and 2, an ecological bag 5 is arranged on a planting groove and three rows of green plants 7 are inserted in the planting groove, chicken manure and planting soil are arranged in the ecological bag 5, 50g of water-retaining agent, 0.5g of compound fertilizer, 0.5kg of plant fiber and 0.5kg of biological bacterial fertilizer are added in each 100kg of the ecological bag, plant seeds in the ecological bag 5 are arranged according to 5g of ryegrass, 8g of festuca arundinacea, 5g of amorpha fruticosa, 3g of sea buckthorn and 2g of ligustrum japonicum, the prepared planting soil is filled in the ecological bag 5, then a sealing machine is used for sealing a bag opening, the specification of the ecological bag 5 is 55cm multiplied by 35cm multiplied by 14cm, the ecological bag 5 specification and the molding specification after soil filling can be designed according to practical requirements, and the maximum allowable deviation is 8%.

Working principle: firstly, scum, broken stone and dangerous rock on a mining face 2 are cleaned, when the dangerous rock is cleaned, the scum, broken stone and dangerous rock are sequentially cleaned from top to bottom, a slope toe is naturally filled, a glass fiber reinforced rib 3 is anchored in a bedrock of a slope body 1 through a cement cartridge 6, an included angle of 45 degrees is formed between one exposed end and the mining face 2, if the rock outside the mining face is loose, the angle can be properly deepened, a geotechnical drainage plate 4 is fixed on the glass fiber reinforced rib 3 through a galvanized steel wire mesh, a planting groove is further formed, an ecological bag 5 is placed in the planting groove for soil fixation and backfilling, and three rows of green plants 7 are cut on the planting groove.

Example 2:

referring to fig. 1 and 2, this embodiment differs from the first embodiment in that: the green plants 7 comprise climbing tiger 71, amorpha fruticosa, winter jasmine 72 and sinomenium 73, the climbing tiger 71 is inserted on the inner side, the plant spacing is 30cm, the amorpha fruticosa and winter jasmine 72 are arranged in the middle, the plant spacing is 50cm, the sinomenium 73 is arranged on the outer side, the plant spacing is 30cm, and the effects of preventing water, soil and water flowing and reinforcing soil layers are achieved through the green plants.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high steep rock matter side slope ecological remediation plant-growing groove structure, includes the slope body (1), its characterized in that: one side of the slope body (1) is provided with a mining face (2), a glass fiber reinforced rib (3) is inserted on the mining face (2), a 45-degree included angle is formed between the glass fiber reinforced rib (3) and the mining face (2), one end of the glass fiber reinforced rib (3) extends into bedrock of the slope body (1), one end top exposed by the glass fiber reinforced rib (3) is provided with a geotechnical drainage plate (4), the top of the geotechnical drainage plate (4) is provided with a planting groove, and three rows of green plants (7) are arranged on the planting groove in an ecological bag (5) and are inserted.

2. The ecological restoration vegetation groove structure of a high steep rocky slope according to claim 1, wherein: and a cement cartridge (6) is arranged on the surface of one end of the glass fiber reinforced rib (3) extending into the bedrock of the slope body (1).

3. The ecological restoration vegetation groove structure of a high steep rocky slope according to claim 1, wherein: the glass fiber reinforced rib (3) is formed by a plurality of main ribs (31) and a plurality of reinforced ribs (32) in a staggered mode.

4. The ecological restoration vegetation groove structure of a high steep rocky slope according to claim 1, wherein: the geotechnical drainage plate (4) is fixed on the glass fiber reinforced rib (3) through a galvanized steel wire mesh.

5. The ecological restoration vegetation groove structure of a high steep rocky slope according to claim 1, wherein: the geotechnical drainage plate (4) is formed by punching a polyethylene plastic bottom plate to form a conical boss, and a layer of filtering geotechnical cloth is glued at the top of the conical boss.

6. The ecological restoration vegetation groove structure of a high steep rocky slope according to claim 1, wherein: chicken manure and planting soil are arranged in the ecological bag (5).

7. The ecological restoration vegetation groove structure of a high steep rocky slope according to claim 1, wherein: the green plant (7) comprises climbing tiger (71), amorpha fruticosa, winter jasmine flowers (72) and sinomenium (73), wherein the climbing tiger (71) is inserted inside, the amorpha fruticosa and the winter jasmine flowers (72) are arranged in the middle, and the sinomenium (73) is arranged outside.