CN114508117B - Slope vegetation restoration system and restoration method thereof - Google Patents

Slope vegetation restoration system and restoration method thereof Download PDF

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Publication number
CN114508117B
CN114508117B CN202210268406.2A CN202210268406A CN114508117B CN 114508117 B CN114508117 B CN 114508117B CN 202210268406 A CN202210268406 A CN 202210268406A CN 114508117 B CN114508117 B CN 114508117B
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China
Prior art keywords
slope
layer
water
ceramic tiles
vegetation restoration
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CN202210268406.2A
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CN114508117A (en
Inventor
刘强
李熙
陈垚
江世雄
陈国伟
王重卿
张建勋
翁孙贤
方克艳
郑宇�
吴文庚
车艳红
龚建新
陈鸿
程慧青
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Electric Power Research Institute of State Grid Fujian Electric Power Co Ltd
State Grid Fujian Electric Power Co Ltd
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Electric Power Research Institute of State Grid Fujian Electric Power Co Ltd
State Grid Fujian Electric Power Co Ltd
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Publication of CN114508117A publication Critical patent/CN114508117A/en
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00Excavations; Bordering of excavations; Making embankments
    • E02D17/20Securing of slopes or inclines
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74Means for anchoring structural elements or bulkheads
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/04Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03FSEWERS; CESSPOOLS
    • E03F5/00Sewerage structures
    • E03F5/10Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/60Planning or developing urban green infrastructure

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Revetment (AREA)

Abstract

The invention discloses a slope vegetation restoration system and a restoration method thereof, and particularly relates to the technical field of environmental management.

Description

Slope vegetation restoration system and restoration method thereof
Technical Field
The invention relates to the technical field of environmental treatment, in particular to a slope vegetation restoration system and a restoration method thereof.
Background
Along with the continuous development and progress of society, the slope protection is arranged at part of river channel positions to keep water and soil, and the multi-step slope protection which is commonly used as a slope with a large gradient has a wide layout mode, so that when the slope protection is used as a current mode, preparation is needed to be carried out to match with water and soil conservation, however, when vegetation is not formed, a large amount of water and soil loss is very easy to occur, and when the slope protection is used for a long time, the slope of the slope is large, and the soil is very easy to be soft due to long-time rainfall, so that the continuous water and soil loss is caused.
As the current vegetation soil and water conservation system establishment of the side slope, the following defects exist: firstly, the plant growth maintenance system needs to be matched with an irrigation system, so that vegetation is maintained in arid weather, a large maintenance area exists, and the cost is high; secondly, the water flow and rain wash can occur quickly on a larger slope, so that the water and soil can be slowly lost for a long time.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a slope vegetation restoration system and a restoration method thereof, and the technical problems to be solved by the invention are as follows: the current vegetation soil and water conservation system of side slope is established, and vegetation has great maintenance area, and the cost is higher, and the faster rivers and the rainwash can appear in great slope, cause the slow problem of losing of long-time soil and water.
In order to achieve the above purpose, the present invention provides the following technical solutions: a slope vegetation restoration system comprising: the sedimentation tank is arranged between a plurality of sectional gentle slopes and a plurality of gentle slopes on the surface of the side slope.
The surface of gentle slope is evenly covered with the stone layer, the upper surface cover on stone layer is provided with the sand stone layer, the surface of gentle slope is provided with a plurality of water guide strip, corresponds two water guide strip's surface mounting and has jerky ceramic tile, and the surface cover of a plurality of ceramic tile is equipped with same holding net.
One side of the sedimentation tank is provided with a water retaining wall, a plurality of planting grooves are formed in the inner wall of the sedimentation tank, and the sedimentation tanks are communicated with the same drainage channel.
As a further aspect of the invention: the stone layer is fixed with a plurality of anchor bolts through cement, and ceramic tiles are fixedly arranged on the surfaces of the anchor bolts.
As a further aspect of the invention: the ceramic tiles and the water guide strips are all arranged in an arc shape, and the gap range between the two corresponding ceramic tiles is 10-30cm.
As a further aspect of the invention: the lower surface of the ceramic tile is covered on the sand layer through a filling layer for leveling and covering, and grass seeds are mixed in the filling layer.
As a further aspect of the invention: the block diameter of the stone layer is 10-50cm, and the particle diameter of the sand layer is 0.5-2cm.
As a further aspect of the invention: the drainage canal is connected with a reservoir, and the pore size of the retaining net is 3-15cm.
As a further aspect of the invention: the surface of the anchor bolt penetrates through and is pressed on the surface of the retaining net, and the planting groove interval is 1m.
As a further aspect of the invention: a slope vegetation restoration method for a slope vegetation restoration system as claimed in any of claims 1 to 7 comprising planting grass seeds in a fill layer under ceramic tiles and planting seedlings in a planting trough.
The invention has the beneficial effects that:
1. according to the invention, a side slope system consisting of a stone layer, a sand stone layer, a filling layer, ceramic tiles, a retaining net, water guide strips, anchor bolts and a sedimentation tank is arranged, when the side slope system is used, the anchor bolts are used for connecting the stone layer in the area through poured cement and fixing the ceramic tiles, meanwhile, the ceramic tiles are pressed on the surface of the water guide strips, after the ceramic tiles are erected, the filling layer and the ceramic tiles are tightly attached to each other, so that the filling layer is kept in a compacted state, in the growth process of grass seeds in the filling layer, the ceramic tiles and the retaining net keep the filling layer in a constant soil condition, and seedlings are planted in planting grooves, in this way, the seedlings and vegetation are in a separated planting state, so that nutrients are not interfered with each other, vegetation growth is more stable, and a hydrophobic layer can be formed by matching with the sand stone layer, so that water and soil loss occur on a gentle slope is prevented, a large amount of water is discharged into the water guide strips through two sides, a large amount of rainwater is directly fed into the sedimentation tank, water loss is effectively prevented, meanwhile, the ceramic tiles can keep the filling layer in a compacted state, the soil loss is kept in a constant state, the soil is not required to be directly washed, a large amount of water loss is not required to be irrigated, and a water loss condition is not required to be directly guaranteed, and a water loss condition is not to be flushed and has a stable condition;
2. according to the invention, through the retaining wall, the gentle slope, the drainage channel, the sedimentation tank, the ceramic tiles and the water guide strips, a large amount of rainwater flows into the sedimentation tank through the water guide strips under the action of the ceramic tiles, meanwhile, the planting grooves are irrigated by the rainwater, and meanwhile, the redundant rainwater can be uniformly gathered and stored through the drainage channel, so that the drainage of the rainwater can be realized, the water flow of the gentle slope is reduced, meanwhile, a small amount of water sources irrigate a soil-filled layer through the interval between the ceramic tiles, the ceramic tiles keep the soil and water of the soil-filled layer, can be effectively matched with vegetation, and can be quickly recovered while strengthening the vegetation;
3. according to the invention, through the sand stone layer, the anchor bolts and the gentle slope, when the novel ecological vegetation irrigation device is used, redundant water body of a filling layer enters the stone layer through the sand stone layer, so that the water body is uniformly dispersed, a good water storage effect is achieved, the filling layer can be kept to realize good water body supply, meanwhile, the anchor bolts keep the stability of ceramic tiles through a cement fixing mode, and vegetation can be kept without irrigation operation under long-time drought.
Drawings
FIG. 1 is a schematic diagram of the overall architecture of a slope vegetation restoration system according to the present invention;
FIG. 2 is a schematic diagram of a ceramic tile arrangement of the present invention;
FIG. 3 is a schematic diagram showing the state of cooperation of the filler layer and the ceramic tile according to the present invention.
In the figure: 1 gentle slope, 2 retaining walls, 3 sedimentation tanks, 4 planting grooves, 5 stone layers, 6 sand layers, 7 water guide strips, 8 ceramic tiles, 9 retaining nets, 10 anchor bolts, 11 filling layers and 12 drainage channels.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1:
a slope vegetation restoration system comprises a plurality of sectional gentle slopes 1 and a sedimentation tank 3 arranged between the gentle slopes 1. The surface of gentle slope 1 is evenly covered with stone layer 5, and the upper surface of stone layer 5 covers and is provided with grit layer 6, and the surface of gentle slope 1 is provided with a plurality of water guide strip 7, and the surface mounting that corresponds two water guide strip 7 has jerky ceramic tile 8, and the surface cover of a plurality of ceramic tile 8 is equipped with same holding net 9. Through adopting sectional type gentle slope 1, gentle slope 1 can realize more mild, and the different segmentation positions can realize good water buffering effect, have fine protection effect to the big long slope, through setting up sedimentation tank 3, sedimentation tank 3 can carry out fine effect of gathering with the water of different segmentation positions, through setting up water guide strip 7, water guide strip 7 can realize fine water and assemble the effect of water conservancy diversion, reduce the rain wash to fill 11, through setting up ceramic tile 8, ceramic tile 8 can keep the humidity and the temperature condition of fill 11 can obtain fine maintenance, ensure its whole vegetation repair system's long-term steady operation, can realize quick recovery after the vegetation receives the destruction, possess and exempt from to maintain, possess fine soil and water conservation effect.
One side of the sedimentation tank 3 is provided with a water retaining wall 2, the inner wall of the sedimentation tank 3 is provided with a plurality of planting grooves 4, and a plurality of sedimentation tanks 3 are communicated with the same drainage channel 12. The stone layer 5 is fixed with a plurality of anchor bolts 10 through cement, and ceramic tiles 8 are fixedly arranged on the surfaces of the anchor bolts 10. Through setting up the retaining wall 2, the retaining wall 2 can block the water, makes it can reduce the destructiveness that rivers caused by the effect of gravitational potential energy.
The ceramic tiles 8 and the water guide strips 7 are all arranged in an arc shape, and the gap range between the two corresponding ceramic tiles 8 is 10 cm to 30cm. The lower surface of the ceramic tile 8 is covered on the sand layer 6 through a filling layer 11 for leveling and covering, and the filling layer 11 is mixed with grass seeds. Through adopting the cooperation of ceramic tile 8 and water guide strip 7, make it can realize the water conservancy diversion of a large amount of waters, have good maintenance effect to filling layer 11 simultaneously, the clearance between the ceramic tile 8 can realize the growth of vegetation, and is whole more normal, and the aesthetic property is stronger, and directly tramples ceramic tile 8, can effectively reduce the destruction to the vegetation under the support of ceramic tile 8, and after the vegetation shaping, the root system can play the cooperation and keep the effect of soil and water.
The block diameter of the stone layer 5 is 10-50cm, and the particle diameter of the sand layer 6 is 0.5-2cm. The drainage canal 12 is connected with a reservoir, and the pore size of the net 9 is kept to be 3-15cm. The surface of the anchor bolt 10 penetrates through and is pressed on the surface of the holding net 9, and the spacing of the planting grooves 4 is 1m.
Through adopting stone layer 5, stone layer 5 can play fine slope body intensity and keep, can carry out the submerged fixed with crab-bolt 10 through the cement cooperation simultaneously, keep ceramic tile 8's stability, and its holistic water retention performance is better, whole greening system possesses better drought-resistant effect, it and under the cooperation of keeping net 9, can play fine soil and water conservation effect when initial stage vegetation is not fashioned, simultaneously planting groove 4 can plant the sapling, make it plant in the segmentation position of gentle slope 1 through the sapling direct, keep the soil and water of a plurality of gentle slopes 1 can keep steadily.
In summary, the invention is as follows: the planting method has the advantages that the seedlings and vegetation can be in a separated planting state, nutrients of the seedlings are not interfered with each other, vegetation growth is more stable, a hydrophobic layer can be formed by matching the sand layer 6 and the stone layer 5, water and soil loss of the gentle slope 1 is prevented, a large amount of water is discharged to the water guide strips 7 through two sides by the ceramic tiles 8, a large amount of rainwater directly enters the sedimentation tank 3, water and soil loss of the filling layer 11 is effectively prevented, meanwhile, the ceramic tiles 8 can keep the wetting of the filling layer 11, irrigation operation is not needed throughout the year, a large amount of expenses are saved, meanwhile, the gentle slope 1 is not directly washed by water, the overall stability is guaranteed, the water and soil loss can not occur, redundant rainwater can be uniformly gathered and stored through the drainage channel 12, the drainage of the rainwater can be realized, the stability of the gentle slope 1 is effectively kept, and centralized storage and utilization of the rainwater can be realized.
Example 2:
the surface of the side slope is uniformly covered with a stone layer 5, the upper surface of the stone layer 5 is covered with a sand layer 6, the surface of the gentle slope 1 is provided with a plurality of water guide strips 7, and jerky ceramic tiles 8 are arranged on the surfaces of the two water guide strips 7.
Example 3:
and the sedimentation tanks 3 are arranged between the plurality of sectional gentle slopes 1 and the plurality of gentle slopes 1 on the surface of the side slope.
The surface of gentle slope 1 evenly covers there is stone layer 5, and the upper surface cover of stone layer 5 is provided with grit layer 6, and the surface of gentle slope 1 is provided with a plurality of water guide strip 7, and the surface mounting that corresponds two water guide strips 7 has jerky ceramic tile 8.
One side of the sedimentation tank 3 is provided with a water retaining wall 2, the inner wall of the sedimentation tank 3 is provided with a plurality of planting grooves 4, and a plurality of sedimentation tanks 3 are communicated with the same drainage channel 12.
Example 4:
and the sedimentation tanks 3 are arranged between the plurality of sectional gentle slopes 1 and the plurality of gentle slopes 1 on the surface of the side slope.
The surface of the gentle slope 1 is provided with a plurality of water guide strips 7, jerky ceramic tiles 8 are arranged on the surfaces corresponding to the two water guide strips 7, and the surfaces of the ceramic tiles 8 are covered with the same holding net 9.
One side of the sedimentation tank 3 is provided with a water retaining wall 2, the inner wall of the sedimentation tank 3 is provided with a plurality of planting grooves 4, and a plurality of sedimentation tanks 3 are communicated with the same drainage channel 12.
After construction and early maintenance are finished, the slope ecological system formed by the mode is low in subsequent management cost, good in landscape degree and high in overall safety performance, and can realize residual soil treatment and good water and soil conservation effect on the filled soil layer 11. The mode is innovatively covered by the outer ceramic tiles 8, and meanwhile, the filling layer 11 and the side slope for planting are separated through the stone layer 5, so that the overall water and soil conservation performance of the system is enhanced compared with that of the traditional mode, and the system and the vegetation ecology are matched with each other to realize complementary advantages, so that the disaster resistance of the overall ecology is stronger.
The last points to be described are: while the invention has been described in detail in the foregoing general description and with reference to specific embodiments, the foregoing embodiments are merely illustrative of the technical aspects of the invention and are not limiting thereof; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.

Claims (6)

1. A slope vegetation restoration system, comprising: a sedimentation tank (3) arranged between the plurality of sectional gentle slopes (1) and the plurality of gentle slopes (1) on the surface of the side slope; the surface of the gentle slope (1) is uniformly covered with a stone layer (5), the upper surface of the stone layer (5) is covered with a sand stone layer (6), the surface of the gentle slope (1) is provided with a plurality of water guide strips (7), a plurality of ceramic tiles (8) are arranged on the surfaces of the two water guide strips (7), and the surfaces of the ceramic tiles (8) are covered with the same retaining net (9); a water retaining wall (2) is arranged on one side of the sedimentation tank (3), a plurality of planting grooves (4) are formed in the inner wall of the sedimentation tank (3), and the sedimentation tanks (3) are communicated with the same drainage channel (12); the ceramic tiles (8) and the water guide strips (7) are arranged in an arc shape, and the gap range between the two corresponding ceramic tiles (8) is 10-30cm; the lower surface of the ceramic tile (8) is covered on the sand layer (6) through a filling layer (11) for leveling and covering, and the filling layer (11) is mixed with grass seeds.
2. The slope vegetation restoration system according to claim 1, wherein: the stone layer (5) is fixed with a plurality of anchor bolts (10) through cement, and ceramic tiles (8) are fixedly arranged on the surfaces of the anchor bolts (10).
3. The slope vegetation restoration system according to claim 1, wherein: the block diameter of the stone layer (5) is 10-50cm, and the particle diameter of the sand layer (6) is 0.5-2cm.
4. The slope vegetation restoration system according to claim 1, wherein: the drainage canal (12) is connected with a water reservoir, and the pore size of the retaining net (9) is 3-15cm.
5. The slope vegetation restoration system according to claim 2, wherein: the surface of the anchor bolt (10) penetrates through and is pressed on the surface of the retaining net (9), and the spacing between the planting grooves (4) is 1m.
6. A method of slope vegetation restoration using a slope vegetation restoration system as claimed in any of claims 1 to 5 comprising planting grass seeds in a fill layer under ceramic tiles and planting seedlings in a planting trough.
CN202210268406.2A 2022-03-18 2022-03-18 Slope vegetation restoration system and restoration method thereof Active CN114508117B (en)

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CN114508117B true CN114508117B (en) 2024-01-16

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08144288A (en) * 1994-11-18 1996-06-04 Fujimi Green Eng Kk Constructing method of stepped retaining wall and tree-planting method
JP2008291487A (en) * 2007-05-24 2008-12-04 Central Nippon Expressway Co Ltd Method of constructing drainage facility on slope of soil with high weathering tendency and water channel block used for the method
CN101818499A (en) * 2010-03-05 2010-09-01 深圳市如茵生态环境建设有限公司 Revegetation system on steep rocky slopes and implementing method thereof
CN209686421U (en) * 2018-12-10 2019-11-26 中交第一航务工程局有限公司 Tile type sidewalk embankment section assembles edge slope structure
CN111576449A (en) * 2020-05-19 2020-08-25 湖北工业大学 Tile-based expansive soil slope flexible solid-arranging structure and construction method
CN112942384A (en) * 2021-01-28 2021-06-11 湖南省城乡建设勘测院 Landform and landform treatment method based on waste stone mine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08144288A (en) * 1994-11-18 1996-06-04 Fujimi Green Eng Kk Constructing method of stepped retaining wall and tree-planting method
JP2008291487A (en) * 2007-05-24 2008-12-04 Central Nippon Expressway Co Ltd Method of constructing drainage facility on slope of soil with high weathering tendency and water channel block used for the method
CN101818499A (en) * 2010-03-05 2010-09-01 深圳市如茵生态环境建设有限公司 Revegetation system on steep rocky slopes and implementing method thereof
CN209686421U (en) * 2018-12-10 2019-11-26 中交第一航务工程局有限公司 Tile type sidewalk embankment section assembles edge slope structure
CN111576449A (en) * 2020-05-19 2020-08-25 湖北工业大学 Tile-based expansive soil slope flexible solid-arranging structure and construction method
CN112942384A (en) * 2021-01-28 2021-06-11 湖南省城乡建设勘测院 Landform and landform treatment method based on waste stone mine

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