CN212670597U

CN212670597U - Ecological repair system for mountain slope

Info

Publication number: CN212670597U
Application number: CN201922308993.XU
Authority: CN
Inventors: 张元武; 姚吉武; 吴祥祥; 蔡龙涛
Original assignee: Anhui Yuanhui Environmental Technology Co ltd
Current assignee: Anhui Yuanhui Environmental Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-03-09
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a mountain slope ecological restoration system, which comprises a high-modulus ecological reinforced pad, plants, rivets, a nutrient soil layer, a slope body and a flat slope surface; the high-modulus ecological reinforcement mat is flatly laid at the upper end of the flat slope surface and comprises a soil conservation layer, a water conservation layer and a reinforcement layer; the reinforcement layer is tiled at the upper end of the flat slope surface; the water retention layer is arranged at the upper end of the reinforced layer; the soil-protecting layer is arranged at the upper end of the water-protecting layer; the rivet is driven into the slope body through the front side of the high-modulus ecological reinforced mat; the nutrient soil layer is sprayed and sowed at the upper end of the high-modulus ecological reinforced mat; the plants grow on the upper layer of the nutrient soil layer; the utility model discloses easy and construction, lay the ecological muscle pad that adds of high modulus and can play fine ecological protection effect to the rock slope, form ecosystem, beautify and afforest the environment to improve and resume the ecological environment of rock slope, have fine popularization and application prospect.

Description

Ecological repair system for mountain slope

Technical Field

The utility model relates to a massif ecological remediation field, in particular to massif slope ecological remediation system.

Background

Because of the development of mineral resources and other reasons, a large amount of slope structures with unstable geological structures, poor coverage rate and high soil pollution are produced around a mine, and the slope structures cannot be effectively treated in time, so that on one hand, serious geological disasters such as landslide and landslide are easily caused, and on the other hand, environmental pollution such as dust emission and underground water pollution is easily caused, and aiming at the problem, the slope surfaces are mainly treated by the traditional preparation planting and greening mode and equipment at present, although the risk of pollution and harm caused by the mine slope surfaces to the periphery can be relieved to a certain degree, the traditional treatment mode is high in labor intensity, high in construction and daily maintenance cost and long in vegetation system establishment period, so that the requirements of the repair and treatment work of the mine environment are difficult to be effectively met, and aiming at the problem, an efficient mine slope surface repair system and a related setting method are urgently needed to be developed, to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mountain slope ecological remediation system can effectively solve intensity of labour among the background art big, construction and daily maintenance cost height and vegetation system and establish the problem that the cycle is lengthy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a mountain slope ecological restoration system comprises a high-modulus ecological reinforcement pad, plants, rivets, a nutrient soil layer, a slope body and a flat slope surface; the slope body is broken, loose and uneven, loose pumice and rock debris exist, the upper surface of the slope body is washed by high-pressure water, the locally unstable part of the slope is cleaned or reinforced, and cracks are grouted to form a flat slope surface; the high-modulus ecological reinforcement mat is flatly laid at the upper end of the flat slope surface and comprises a soil conservation layer, a water conservation layer and a reinforcement layer; the reinforcement layer is tiled at the upper end of the flat slope surface; the water retention layer is arranged at the upper end of the reinforced layer; the soil-protecting layer is arranged at the upper end of the water-protecting layer; the rivet is driven into the slope body through the front side of the high-modulus ecological reinforced mat; the nutrient soil layer is sprayed and sowed at the upper end of the high-modulus ecological reinforced mat; the plants grow on the upper layer of the nutrient soil layer.

Preferably, the width of the high-modulus ecological reinforcement mat is 5 meters, the length of the high-modulus ecological reinforcement mat is 7 meters, the lap width of each high-modulus ecological reinforcement mat is 100 millimeters, and the positions of every two high-modulus ecological reinforcement mats are sewn in a J shape.

Preferably, the reinforced layer is made of polypropylene, and uniform meshes are formed in the reinforced layer.

Preferably, the water retaining layer is made of coconut fiber.

Preferably, the soil conservation layer is made of polyester and is arranged into a three-dimensional wave shape.

Preferably, the rivets are U-shaped rivets, 10-size steel bars are adopted, the length of the long side is 500 mm, the length of the short side is 300 mm, the width of the short side is 120 mm, and the interval between every two rivets is 1 m.

Preferably, the nutrient soil layer is composed of a non-toxic biopolymer, soil, mixed vegetation seeds, thermal aspen fibers, a water retention agent and degradable interlocking synthetic crimped fibers.

Compared with the prior art, the utility model discloses following beneficial effect has: the upper surface of a slope body is washed by high-pressure water, the local unstable part of the slope is cleaned or supplemented and reinforced, cracks are grouted to form a flat slope surface, high-modulus ecological reinforcement pads are flatly paved at the upper end of the flat slope surface, every two high-modulus ecological reinforcement pads are sewed according to the position of a lap width in a J shape, a reinforcement layer is used as an artificial root system to play a reinforcement role, a water retention layer is made of coconut fiber materials and has a water retention role, meanwhile, the soil can be used as a plant nutrient material due to the corrosion, and the soil retention layer has a soil retention property; the nutrient soil layer provides plant growth conditions, the seeds are well maintained, and plants grow finally to form an ecological system; the utility model discloses easy and construction, lay the ecological muscle pad that adds of high modulus and can play fine ecological protection effect to the rock slope, form ecosystem, beautify and afforest the environment to improve and resume the ecological environment of rock slope, have fine popularization and application prospect.

Drawings

Fig. 1 is a schematic structural view of the ecological restoration system for mountain slopes of the present invention;

fig. 2 is a schematic structural view of splicing a plurality of high-modulus ecological reinforcement pads in the mountain slope ecological restoration system of the present invention;

FIG. 3 is a schematic structural view of the high modulus ecological reinforcement mat riveted in the mountain slope ecological restoration system of the present invention;

FIG. 4 is an enlarged view of the A position in the ecological restoration system for mountain slopes of the present invention;

FIG. 5 is a schematic structural view of a rivet in the ecological restoration system for mountain slopes of the present invention;

in the figure: 1. a high modulus ecological reinforcement pad; 2. a plant; 3. riveting; 4. a nutrient soil layer; 5. a slope body; 6. leveling the slope; 7. a soil conservation layer; 8. a water retention layer; 9. and (5) a reinforcing rib layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, a mountain slope ecological restoration system comprises a high-modulus ecological reinforcement mat 1, plants 2, rivets 3, a nutrient soil layer 4, a slope body 5 and a flat slope surface 6; the slope body 5 is broken, loose and uneven, loose pumice and rock debris exist, the upper surface of the slope body 5 is washed by high-pressure water, local unstable positions of the slope are cleaned or reinforced, and cracks are grouted to form a flat slope surface 6; the high-modulus ecological reinforcement mat 1 is flatly laid at the upper end of the flat slope surface 6, the width of the high-modulus ecological reinforcement mat 1 is 5 meters, the length of the high-modulus ecological reinforcement mat 1 is 7 meters, the lap width of each high-modulus ecological reinforcement mat 1 is 100 millimeters, and each two high-modulus ecological reinforcement mats 1 are sewn in a J shape according to the lap width and comprise a soil conservation layer 7, a water conservation layer 8 and a reinforcement layer 9; the reinforcement layer 9 is flatly laid at the upper end of the flat slope surface 6, the reinforcement layer 9 is made of polypropylene, uniform meshes are arranged on the reinforcement layer 9, and the reinforcement layer 9 serves as an artificial root system and plays a role in reinforcement; the water retention layer 8 is arranged at the upper end of the reinforced layer 9, and the water retention layer 8 is made of coconut shreds, so that the water retention layer has a water retention effect, and can be used as a nutrient for plants after being decomposed; the soil conservation layer 7 is arranged at the upper end of the water conservation layer 8, the soil conservation layer 7 is made of polyester materials and is arranged in a three-dimensional wave shape, and the soil conservation layer has soil conservation performance; the rivets 3 are driven into the slope body 5 through the front side of the high-modulus ecological reinforcement mat 1, the rivets 3 are U-shaped rivets, 10-size steel bars are adopted, the length of the long side is 500 mm, the length of the short side is 300 mm, the width is 120 mm, and the interval between every two rivets 3 is 1 m; the nutrient soil layer 4 is sprayed on the upper end of the high-modulus ecological reinforced mat 1, the nutrient soil layer 4 consists of non-toxic biopolymer, soil, mixed vegetation seeds, hot refined wood fiber, a water-retaining agent and degradable interlocking artificial crimped fiber, and the nutrient soil layer 4 provides plant growth conditions; the plants 2 are grown on top of a nutrient soil layer 4.

It should be noted that, the utility model relates to a mountain slope ecological remediation system, the upper surface of slope 5 adopts high pressure water to wash during the use, clean or support and reinforce the local unstable department of side slope, carry out grouting treatment to the crack and form level and smooth domatic 6, high-modulus ecological reinforcement pad 1 tiling sets up in level and smooth domatic 6 upper end, every two high-modulus ecological reinforcement pads 1 adopt "J" type to sew up according to the scrap width department, reinforced layer 9 is as artifical root system, the reinforcement effect has been played, water retention layer 8 adopts the coconut fiber material, the effect of water retention has, the corruption can be as the nourishment of plant simultaneously, soil retention layer 7 has the performance of soil retention; the nutrient soil layer 4 provides plant growth conditions, the seeds are well maintained, and finally the plants 2 grow to form an ecological system.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mountain slope ecological restoration system comprises a high-modulus ecological reinforcement pad (1), plants (2), rivets (3), a nutrient soil layer (4), a slope body (5) and a flat slope surface (6); the method is characterized in that: the slope body (5) is broken, loose and uneven, loose pumice and rock debris exist, the upper surface of the slope body (5) is washed by high-pressure water, the local unstable part of the slope is cleaned or reinforced, and cracks are grouted to form a flat slope surface (6); the high-modulus ecological reinforced mat (1) is flatly laid at the upper end of the flat slope surface (6) and comprises a soil conservation layer (7), a water conservation layer (8) and a reinforced layer (9); the reinforcing rib layer (9) is tiled at the upper end of the flat slope surface (6); the water retention layer (8) is arranged at the upper end of the reinforced layer (9); the soil-retaining layer (7) is arranged at the upper end of the water-retaining layer (8); the rivet (3) is driven into the slope body (5) through the front side of the high-modulus ecological reinforcement pad (1); the nutrient soil layer (4) is sprayed and sown at the upper end of the high-modulus ecological reinforced mat (1); the plants (2) grow on the upper layer of the nutrient soil layer (4).

2. The ecological restoration system for mountain slopes according to claim 1, characterized in that: the width of the high-modulus ecological reinforcement pad (1) is 5 meters, the length of the high-modulus ecological reinforcement pad is 7 meters, the width of each high-modulus ecological reinforcement pad (1) is 100 millimeters according to the lap edge, and the positions of every two high-modulus ecological reinforcement pads (1) are sewn in a J shape according to the lap edge.

3. The ecological restoration system for mountain slopes according to claim 1, characterized in that: add muscle layer (9) and adopt the polypropylene material, and be provided with even mesh on adding muscle layer (9).

4. The ecological restoration system for mountain slopes according to claim 1, characterized in that: the water retention layer (8) is made of coconut fiber.

5. The ecological restoration system for mountain slopes according to claim 1, characterized in that: the soil conservation layer (7) is made of polyester and is arranged into a three-dimensional wave shape.

6. The ecological restoration system for mountain slopes according to claim 1, characterized in that: the rivets (3) are U-shaped rivets, 10-size steel bars are adopted, the length of the long side is 500 mm, the length of the short side is 300 mm, the width of the short side is 120 mm, and the interval between every two rivets (3) is 1 m.