CN215211095U - Surface mine vertical or high-steep rock slope ecological restoration structure - Google Patents
Surface mine vertical or high-steep rock slope ecological restoration structure Download PDFInfo
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- CN215211095U CN215211095U CN202121150398.9U CN202121150398U CN215211095U CN 215211095 U CN215211095 U CN 215211095U CN 202121150398 U CN202121150398 U CN 202121150398U CN 215211095 U CN215211095 U CN 215211095U
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Abstract
The utility model relates to a vertical or high steep rock slope ecological restoration structure of surface mine, which comprises a retaining wall arranged at the periphery of the bottom of a rock slope, a steel wire mesh laid on the rock slope surface, an anchor nail fixedly connecting the steel wire mesh and the rock slope, a plurality of porous planting boxes arranged at equal intervals and anchored on the rock slope surface, and an irrigation system used for irrigating the planting boxes; the planting box is perpendicular to the slope of the rock slope, the box bottom is anchored on the slope by a plurality of anchor rods, the box top is fixedly connected to the slope by an oil wire rope, a fastener and an anchor nail, planting soil is covered in the planting box, and vine plants are planted. The multi-hole planting box adopted by the utility model can plant the vine plants on multiple surfaces and has certain permeability, thereby effectively ensuring the survival rate of the plants and the greening effect and improving the greening coverage rate; the fixing mode of the planting box is simple and reliable, the size, the shape, the arrangement distance and the like of the planting box can be adjusted according to the slope shape, and the planting box is flexible and changeable.
Description
Technical Field
The utility model relates to an ecological remediation and land reclamation technical field especially relate to a vertical or high steep rock slope ecological remediation structure of open mine.
Background
The protection of the ecological environment is to protect the productivity. The method is used for treating the lake, grass and sand system of the mountain, water, forest and field by using a proper ecological restoration method, implements ecological protection restoration engineering, increases the protection strength of an ecological system, improves the quality and stability of the ecological system, builds a social-economic-natural composite ecological system and realizes harmonious symbiosis of people and nature with higher quality.
In recent years, a large number of vertical or high-steep rocky slopes are produced in mining, and currently, domestic ecological restoration methods for high-steep rocky slopes with slopes larger than 55 degrees in surface mines mainly comprise the following steps: the plant growing bag is re-green, the hole type is re-green, the concrete frame beam is re-green, and the like, and the repairing method has the following defects:
1. the construction difficulty is high, and the economic cost is high;
2. the base material and the base fertilizer are easy to be washed;
3. slow effect and poor green recovery effect;
4. the later maintenance cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the unable problem of becoming green again of the perpendicular or high steep rocky slope of current mine, substrate base fertilizer is easily washed away and become green effect poor with slow effect again. Therefore, the utility model provides a vertical or high steep rock slope ecological remediation structure of open mine.
The utility model provides a technical scheme that its technical problem adopted is:
the ecological restoration structure comprises a retaining wall arranged on the periphery of the bottom of a rock slope, a steel wire mesh laid on the slope surface of the rock slope, an anchor fixedly connecting the steel wire mesh and the rock slope, a plurality of porous planting boxes arranged at equal intervals and anchored on the slope surface of the rock slope, and an irrigation system for irrigating the planting boxes; the planting box is perpendicular to the slope of the rock slope, the box bottom is anchored on the slope by a plurality of anchor rods, the box top is fixedly connected to the slope by an oil wire rope, a fastener and an anchor nail, planting soil is covered in the planting box, and vine plants are planted.
The utility model provides a in the preferred embodiment of the perpendicular or high steep rock side slope ecological remediation structure of surface mine, irrigation system includes cistern, main water pipe, branch water pipe, watering pipe and shower nozzle and water yield control solenoid valve, the slope top of rock side slope is located to the cistern, many branch water pipe passes through main water piping connection cistern, each it connects to plant the case and corresponds one at least watering the shower nozzle of pipe, watering union coupling branch water pipe, water yield control solenoid valve locates main water pipe.
The utility model provides a vertical or high steep rock slope ecological remediation structure's of surface mine preferred embodiment, the liana that the variety is the same or different is all planted on the four sides of planting the case.
In the utility model provides a surface mine is perpendicular or a preferred embodiment of high steep rock slope ecological remediation structure, the barricade adopts the gabion barricade.
In the utility model provides a vertical or high steep rock slope ecological remediation structure's of surface mine preferred embodiment, the barricade is formed by the cement mortar brick step or the vegetation bag step.
The utility model provides a vertical or high steep rock slope ecological remediation structure's of surface mine in a preferred embodiment, the slope bottom of rock slope is equipped with the escape canal.
In the utility model provides a vertical or high steep rock slope ecological remediation structure's of surface mine preferred embodiment, the inboard of escape canal covers plants soil and plants vine, and the outside covers to plough plants soil and plants the plant.
Compared with the prior art, the utility model provides a vertical or high steep rock slope ecological remediation structure's of surface mine beneficial effect is: the multi-hole planting box adopted by the utility model can plant vine plants on multiple surfaces and has certain permeability, effectively ensures the survival rate of the plants and the re-greening effect, improves the greening coverage rate, and solves the problems that the existing vertical or steep rocky slope of the mine cannot be re-greened, the base fertilizer of the base material is easy to wash out and the re-greening effect is poor and takes effect slowly; the fixing mode of the planting box is simple and reliable, the size, the shape, the arrangement distance and the like of the planting box can be adjusted according to the slope shape, and the planting box is flexible and changeable.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic view of the ecological restoration structure of the vertical rock slope of the surface mine provided by the utility model;
FIG. 2 is a front view of the ecological restoration structure for the vertical rock slope of the surface mine provided in FIG. 1.
Fig. 3 is the utility model provides a high steep rock matter side slope ecological remediation structure's of surface mine schematic diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
This embodiment provides a perpendicular rock matter side slope ecological remediation structure of surface mine, as shown in figure 1 and figure 2, set up barricade 15 in 2 bottoms of rock matter side slope periphery, the barricade 15 of this embodiment can adopt the gabion barricade, and the gabion adopts the galvanized steel wire net to make through accurate automatic mechanical electric welding processing, and the steel wire net should adopt the model: the diameter of the net wire is 2.5mm, the rhombic net holes are 60mm multiplied by 80mm, the net surface is flat and firm in structure, the broken stones are filled and then manually stacked and flat, and the geotextile 14 is laid close to the inner side of the retaining wall, so that water and soil loss and soil nutrition loss are prevented.
The galvanized steel wire mesh 8 is laid on the vertical slope of the rock slope, the anchor 4 is arranged between the steel wire mesh 8 and the rock slope 2, the anchor 4 is made of reinforcing steel bars with the diameter of 2.0cm and the length of 20cm, the steel wire mesh 8 is fixed on the rock slope by means of the anchor 4, the rock slope is made into a whole, the stability of the slope is enhanced, and meanwhile the traction performance of vine plants can be improved.
At perpendicular domatic direction interval 15m, horizontal direction 5m, set up porous formula and plant case 6, specification: 0.5m (length) × 0.5m (width) × 0.6m (height); the net cage is formed by welding galvanized plates, a porous structure is arranged on 3 side surfaces of the net cage, the bottom of the net cage is supported by a plurality of anchor rods 7, the total length of the anchor rods 7 is 1.20M, the inner part and the outer part of a rock wall are respectively 0.60M, anchor holes are reinforced by M30 cement mortar, and the top of the net cage is reinforced by an oil wire rope 5, a fastener, an anchor nail and a rock slope surface, so that the safety and the stability of the planting box are ensured.
The planting box 6 is internally covered with planting soil 9, the planting soil is formed by mixing plowing soil, microbial matrix fertilizer, sawdust, rice husk, straw, adhesive, water-retaining agent and the like, the vine plants 3 are planted on the upper part of the net cage and in porous areas, the vine plants are suitable to be planted by matching with various vine plants, wherein the humifuse euphorbia herb, the creeper and the like belong to strong-absorption climbing plants and can strengthen the stability of the side slope.
The irrigation system is arranged and comprises a water storage tank 1, a main water pipe 17, branch water pipes 18, irrigation pipes 19, a spray head and a water quantity control electromagnetic valve 16, wherein the water storage tank 1 is arranged on the top of a slope and is communicated with the main water pipe 17 made of PE materials, and the specification of the main water pipe is DN 110; the utility model discloses a plant, including main water pipe, watering pipe, shower nozzle, water control solenoid valve 16 control switch and the water volume size of main water pipe, plant nutrient solution is put into this cistern, through irrigation system, provides necessary nutrient composition for the plant, improves the survival rate and the growth rate of plant to construct a circulation ecosystem for perpendicular steep rock matter side slope.
Example two
Based on the first embodiment, in the first embodiment, a brick drainage ditch 11 is further arranged at a position 0.6m away from the bottom of the rocky side slope, the inner side of the drainage ditch 11 is covered with planting soil 10 and vine plants are planted, preferably, the soil covering gradient of the planting soil 10 is about 10 degrees, and a mode of high inside and low outside is adopted to prevent water accumulation and facilitate the growth of the vine plants; the drainage ditch is arranged, so that water can be drained in time under the condition that the catchment surface of the rock slope is large by means of the drainage ditch, and the conditions that soil loss and vegetation root rot occur are avoided. Similarly, the vine is preferably planted by matching various vines, wherein the humifuse euphorbia herb, the creeper and the like belong to strong-adsorption climbing plants, the stability of the side slope can be enhanced, and the outside is covered with planting soil and planted with plants.
Preferably, the outer side of the drainage ditch 11 is covered with 1m thick cultivation soil 13 between the drainage ditch and the retaining wall and plants 12 are planted.
EXAMPLE III
Different from the first embodiment or the second embodiment, the retaining wall 15 of the present embodiment is formed by masonry with cement mortar or by stacking plant growth bags.
Example four
The embodiment provides an ecological restoration structure for a high and steep rock slope of a surface mine, as shown in fig. 3, and the embodiment is different from any one of the embodiments in that: the rocky side slope is irregular, a reverse slope exists, the integral gradient is between 70 degrees and 90 degrees, the embodiment can refer to the restoration structure in any one of the embodiments, and the size, the shape, the arrangement distance and the like of the porous planting box are adjusted according to the slope shape, so that the ecological restoration of the high and steep rocky side slope of the mine is realized.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a vertical or high steep rock slope ecological remediation structure of surface mine which characterized in that: the device comprises a retaining wall arranged on the periphery of the bottom of a rock slope, a steel wire mesh laid on the slope surface of the rock slope, anchors fixedly connecting the steel wire mesh and the rock slope, a plurality of porous planting boxes arranged at equal intervals and anchored on the slope surface of the rock slope, and an irrigation system for irrigating the planting boxes;
the planting box is perpendicular to the slope of the rock slope, the box bottom is anchored on the slope by a plurality of anchor rods, the box top is fixedly connected to the slope by an oil wire rope, a fastener and an anchor nail, planting soil is covered in the planting box, and vine plants are planted.
2. The surface mine vertical or high steep rocky slope ecological restoration structure according to claim 1, wherein: irrigation system includes cistern, main water pipe, a water pipe, watering pipe and shower nozzle and water yield control solenoid valve, the slope top of rock matter side slope is located to the cistern, many the water pipe passes through main water piping connection cistern, each it connects to plant the case at least to correspond one the shower nozzle of watering pipe, the watering union coupling a water pipe, water yield control solenoid valve locates main water pipe.
3. The surface mine vertical or high steep rocky slope ecological restoration structure according to claim 1, wherein: the four sides of the planting box are planted with vine plants with the same or different varieties.
4. The surface mine vertical or high steep rocky slope ecological restoration structure according to claim 1, wherein: the retaining wall adopts a gabion retaining wall.
5. The surface mine vertical or high steep rocky slope ecological restoration structure according to claim 1, wherein: the retaining wall is formed by building cement mortar bricks or plant growing bags.
6. The surface mine vertical or high steep rocky slope ecological restoration structure according to claim 1, wherein: and a drainage ditch is arranged at the slope bottom of the rock slope.
7. The surface mine vertical or high steep rocky slope ecological restoration structure according to claim 6, wherein: the inner side of the drainage ditch is covered with planting soil and plants vine plants, and the outer side of the drainage ditch is covered with planting soil and plants.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121150398.9U CN215211095U (en) | 2021-05-26 | 2021-05-26 | Surface mine vertical or high-steep rock slope ecological restoration structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121150398.9U CN215211095U (en) | 2021-05-26 | 2021-05-26 | Surface mine vertical or high-steep rock slope ecological restoration structure |
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| CN215211095U true CN215211095U (en) | 2021-12-17 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117758786A (en) * | 2024-01-26 | 2024-03-26 | 重庆华地资环科技有限公司 | Flexible soil retaining structure for ecological restoration of mine |
| CN119392739A (en) * | 2025-01-03 | 2025-02-07 | 杭州江润科技有限公司 | Self-water-storing vegetation trough greening system and construction method for high and steep rock slopes |
-
2021
- 2021-05-26 CN CN202121150398.9U patent/CN215211095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117758786A (en) * | 2024-01-26 | 2024-03-26 | 重庆华地资环科技有限公司 | Flexible soil retaining structure for ecological restoration of mine |
| CN119392739A (en) * | 2025-01-03 | 2025-02-07 | 杭州江润科技有限公司 | Self-water-storing vegetation trough greening system and construction method for high and steep rock slopes |
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