CN117144850A - River bank slope greening protection structure and construction method thereof - Google Patents
River bank slope greening protection structure and construction method thereof Download PDFInfo
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- CN117144850A CN117144850A CN202311338297.8A CN202311338297A CN117144850A CN 117144850 A CN117144850 A CN 117144850A CN 202311338297 A CN202311338297 A CN 202311338297A CN 117144850 A CN117144850 A CN 117144850A
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- 238000010276 construction Methods 0.000 title claims abstract description 29
- 239000002689 soil Substances 0.000 claims description 136
- 239000004567 concrete Substances 0.000 claims description 120
- 239000007787 solid Substances 0.000 claims description 45
- 238000000926 separation method Methods 0.000 claims description 44
- 239000010410 layer Substances 0.000 claims description 42
- 238000005192 partition Methods 0.000 claims description 42
- 238000005266 casting Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000005056 compaction Methods 0.000 claims description 5
- 229930192334 Auxin Natural products 0.000 claims description 4
- 239000002363 auxin Substances 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 claims description 4
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000011449 brick Substances 0.000 description 8
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012634 fragment Substances 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004162 soil erosion Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
- E02D15/02—Handling of bulk concrete specially for foundation or hydraulic engineering purposes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Revetment (AREA)
Abstract
The application relates to the technical field of river bank slope greening protection, and discloses a river bank slope greening protection structure and a construction method thereof.
Description
Technical Field
The application relates to the technical field of bank protection, in particular to a greening protection structure for a bank slope and a construction method thereof.
Background
In order not to destroy the ecological environment of the river course in the water conservancy construction process, the bank position of the river course is required to be provided with a protective structure generally, so that the river course is damaged by the impact of river water, the prefabricated slope protection which is convenient to construct, high in durability and good in ecological effect is more and more widely applied in the river course embankment engineering treatment, the prefabricated slope protection with different slope ratios, materials, shapes and sizes can be selected for different embankments, and meanwhile, the prefabricated slope protection can be combined with plant planting, broken stone sand bag filling and the like to provide good growth living space for plants and aquatic organisms, so that better greening and ecological effects are achieved.
Because the river bank dyke is close to the river course and the slope is inclined, receive flood water level to become an amplitude and rainy season rainfall runoff's scour in the flood season, easily cause crack growth and soil erosion in river bank dyke upper portion, in order to prevent the emergence of this kind of phenomenon, traditional river bank dyke can adopt stone or fragment of brick to lay and constitute the slope soil fixation protection zone, utilize the fragment of brick to shield the surface of river bank dyke and protect, avoid the river bank dyke to lead to the fact soil erosion because of the rainy scour, the slope area is huge, the fragment of brick is laid and can protect the dyke, but the construction cost of fragment of brick is huge and the construction period is longer, the construction cost is huge, and the ornamental aesthetic measure of fragment of brick is lower, the brick face structure absorbs heat seriously in summer, be unfavorable for the soil layer humidity maintenance of river bank.
Disclosure of Invention
The application aims to provide a river bank slope greening protection structure and a construction method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present application provides the following technical solutions: the greening protection structure of the river bank slope comprises a concrete bank arranged at the upper part of the river bank slope, a vegetation net layer and a soil fixing mechanism, wherein the concrete bank is poured and arranged at the bottom side of the river bank slope, the vegetation net layer is paved at the upper part of the slope of the river bank slope, and the soil fixing mechanism is arranged at the top side of the vegetation net layer;
the soil fixing mechanism comprises a soil fixing planting plate, a concrete separation seat and a soil fixing anchor nail, wherein the soil fixing anchor nail is deeply inserted into a soil layer of a river bank slope, the concrete separation seat is fixedly arranged on the upper portion of the slope of the river bank slope through the soil fixing anchor nail, and the soil fixing planting plate and the concrete separation seat are mutually spliced to form a greening planting block with a soil fixing function.
Preferably, the concrete separating seat is provided with a plurality of groups, two side end parts of the concrete separating seat are respectively provided with a clamping convex block and a clamping groove, the clamping convex block is fixed at one end of the concrete separating seat, and the clamping groove is arranged at the other end of the concrete separating seat.
Preferably, the clamping grooves are matched with the clamping convex blocks, the clamping convex blocks are embedded with the clamping concave blocks, two adjacent concrete separation seats are connected with the clamping convex blocks in an embedded manner through the clamping concave blocks, and the two adjacent concrete separation seats form a horizontal strip-shaped separation fence through embedded and spliced.
Preferably, anchor insertion holes are uniformly formed in the top of the concrete separation seat, the anchor insertion holes are formed in the top of the concrete separation seat in an equidistant mode, the anchor insertion holes are matched with the soil fixing anchors, and the soil fixing anchors are connected to the top of the concrete separation seat in a penetrating mode through the anchor insertion holes.
Preferably, the bottom of above-mentioned solid soil anchor is provided with the anchor point, solid soil anchor is inside the soil layer of river bank dyke slope through anchor point fixed grafting, the top fixedly connected with anchor chuck of solid soil anchor, solid soil anchor passes through anchor chuck fixed gomphosis in the upside of anchor jack inside, the concrete separation seat is fixed in the slope upper portion of river bank dyke slope through solid soil anchor, the bottom of concrete separation seat evenly is fixed with the installation lug.
Preferably, the two sides of the top of the concrete partition seat are provided with connecting caulking grooves, the side of the soil-fixing planting plate is connected to the inner sides of the connecting caulking grooves in a jogged mode, and the soil-fixing planting plate is fixedly jogged between two adjacent partition columns through the connecting caulking grooves.
Preferably, the middle part of the soil-fixing planting plate is uniformly provided with greening planting grids, greening plants are planted in the greening planting grids, fixed inserting columns are uniformly fixed on the edge side of the bottom of the soil-fixing planting plate, and the soil-fixing planting plate is spliced with the soil layer of the river bank embankment slope through the fixed inserting columns.
Preferably, a top guardrail is fixedly arranged on the top side of the slope of the river bank slope, a bottom guardrail is fixedly arranged on the bottom side of the slope of the river bank slope, and the bottom guardrail is fixed on the top of the concrete bank.
Preferably, a bank pavement is arranged on one side of the bank bottom guardrail, the bank pavement is laid on the top of the concrete bank, and a drainage groove is formed in one side of the concrete bank pavement, which is positioned on the top of the concrete bank.
The application also provides a construction method of the river bank slope greening protection structure, which comprises the following steps:
s1, casting a bank, namely excavating the slope bottom side of a river bank slope when the concrete bank is constructed, constructing a concrete casting mould, binding a reinforcement framework structure, casting concrete, and reserving a drainage groove on the near river side of the concrete bank after the concrete is solidified to form the concrete bank;
s2, leveling the slope soil layer of the river bank slope, removing plant sundries on the upper portion of the river bank slope through a construction machine, filling and leveling pits on the upper portion of the river bank slope, backfilling and tamping the low-lying position to be flat, ensuring the flatness of the slope of the river bank slope, and facilitating subsequent construction;
s3, paving a vegetation net, namely paving the vegetation net on the slope surface of the river bank slope from top to bottom after finishing the slope leveling operation of the river bank slope, keeping smooth combination between the vegetation net and the slope surface, extending 40-80cm when paving the vegetation net on the top of the slope, burying the vegetation net in soil and compacting, uniformly covering soil on the vegetation net after the vegetation net is paved, covering the vegetation net until no empty bag appears, ensuring that the soil thickness on the vegetation net is not less than 16mm, and uniformly mixing fertilizer, auxin and cement according to a certain proportion and spraying the mixture on the surface layer;
s4, installing partition seats, namely measuring and dividing the slope surface of a river bank slope, splicing adjacent concrete partition seats through embedding and splicing to form partition columns which are transversely distributed on the upper part of the river bank slope and have constant intervals, inserting soil fixing anchors into anchor jack holes in the top of the concrete partition seats, and inserting and fixing the soil fixing anchors into soil layers through hammering, so that the installation and fixation of the concrete partition seats are completed;
s5, installing the planting plates, when installing the soil-fixing planting plates, fixedly installing the soil-fixing planting plates between two adjacent partition columns through the embedding clamping connection by utilizing the connecting caulking groove on the upper part of the concrete partition seat, further embedding and fixing the soil-fixing planting plates through compaction, after installing, filling planting soil on the upper part of the soil-fixing planting plates, filling the planting soil into the planting grids, planting greening plants in the planting grids, and finally constructing the shore top guardrails, the shore bottom guardrails and the shore dyke walkways.
Compared with the prior art, the technical scheme provided by the application has the following technical effects:
1. this bank dyke protective structure adopts the solid soil structure of anchor formula, through the cooperation of vegetation stratum reticulare solid soil anchor, utilizes the vegetation stratum reticulare to cover the top layer of river bank dyke slope to anchor is inserted to the upper strata soil layer through solid soil anchor and is strutted, can effectively avoid the subsidence of bank dyke soil layer to run off, and simple structure is reliable, has lower construction cost and construction degree of difficulty.
2. The concrete separation seat is fixed by utilizing the soil fixing anchor, the concrete separation seat is used as a base, the greening planting block with the soil fixing function is formed by mutually splicing the soil fixing planting plate and the concrete separation seat, the soil fixing and water retaining type bank protection structure is formed by utilizing the green planting root system and the vegetation net layer, and compared with the traditional brick paving type structure, the water retaining type bank protection structure has better decoration attractiveness and bank soil fixing protection property.
3. The soil fixing planting plates and the concrete separating seats are all of spliced mounting structures, construction is convenient, good tidy attractiveness is achieved, green planting can be achieved through tidy block planting, and the decorative attractiveness of the river bank embankment slope can be further improved through matching with green planting.
Drawings
In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a embankment according to the present application;
FIG. 2 is a schematic perspective view of the soil fixing mechanism of the present application;
FIG. 3 is a schematic view of the connection structure of the soil-fixed planting plate and the concrete partition seat of the present application;
FIG. 4 is a schematic diagram of the upper side structure of the soil-fixing planting plate of the present application;
FIG. 5 is a schematic view of the structure of the underside of the soil-fixing planting plate of the present application;
FIG. 6 is a schematic view of the upper side structure of the concrete spacer of the present application;
FIG. 7 is a schematic view of the underside structure of the concrete spacer of the present application;
fig. 8 is a schematic view of the structure of the soil-fixing anchor of the present application.
Reference numerals illustrate: 1. river bank embankment slope; 2. concrete embankment; 3. a vegetation net layer; 4. a soil fixing mechanism; 5. a shore top guardrail; 6. soil-fixing planting plates; 7. a concrete partition seat; 8. fixing soil anchor nails; 9. greening planting grids; 10. fixing the inserted column; 11. a connecting caulking groove; 12. a clamping convex block; 13. a clamping groove; 14. anchor insertion holes; 15. mounting the protruding blocks; 16. an anchor chuck; 17. an anchor spike; 18. a bank gangway; 19. a drainage channel; 20. and a shore bottom guardrail.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.
Examples
Referring to fig. 1-8, the present application provides a technical solution: the utility model provides a river bank dyke slope afforestation protective structure, includes the concrete dyke 2 that sets up in river bank dyke slope 1 upper portion, vegetation stratum reticulare 3 and solid native mechanism 4, and the concrete dyke 2 is pour and is set up in the bottom side of river bank dyke slope 1, and concrete dyke 2 is the dyke of reinforced concrete structure, and the appearance of concrete dyke 2 is trapezoidal.
The vegetation net layer 3 is a three-dimensional vegetation net, the vegetation net layer 3 is paved on the upper part of a slope of the river bank dyke 1, along with the growth of greening vegetation, dense vegetation coverage can be formed on the slope, root systems of staggered connection are formed on a surface soil layer, erosion of storm runoffs to the slope is effectively inhibited, the shear strength of soil is increased, pore water pressure and soil self-gravity are reduced, and therefore the stability and anti-scouring capability of the slope are greatly improved.
The solid soil mechanism 4 sets up in the topside of vegetation stratum reticulare 3, gu soil mechanism 4 includes solid soil planting plate 6, concrete partition seat 7 and solid soil anchor 8, concrete partition seat 7 is the concrete material, concrete partition seat 7 is provided with the multiunit, concrete partition seat 7's both sides tip is provided with joint lug 12 and joint recess 13 respectively, joint lug 12 is fixed in concrete partition seat 7 one end, joint recess 13 is seted up in concrete partition seat 7's the other end, accessible joint lug 12 and joint recess 13 are gomphosis mutually during the connection, accomplish the concatenation fixedly between two adjacent concrete partition seats 7, two adjacent concrete partition seats 7 constitute the banding division fence of horizontal strip through the gomphosis concatenation, the interval between the adjacent division fence is fixed transversely to be distributed in the upper portion of river bank dyke 1, can be as the fixed base of solid soil planting plate 6.
The top of concrete separation seat 7 has evenly offered anchor jack 14, anchor jack 14 is equidistant form and has seted up in the top of concrete separation seat 7, the solid soil anchor 8 is the spike of alloy material, the length of solid soil anchor 8 needs to be greater than 1.2 meters, anchor jack 14 and solid soil anchor 8 looks adaptation, solid soil anchor 8 passes through anchor jack 14 through-connection in the top of concrete separation seat 7, the bottom of solid soil anchor 8 is provided with anchor point 17, solid soil anchor 8 passes through anchor point 17 fixed grafting in the soil layer inside of river bank dyke 1, can anchor the soil layer and vegetation stratum 3 of river bank dyke 1 to insert fixedly.
The top fixedly connected with anchor chuck 16 of solid soil anchor 8, the solid soil anchor 8 passes through inside anchor chuck 16 fixed gomphosis in the topside of anchor jack 14, and concrete separation seat 7 is fixed in the slope upper portion of river bank dyke 1 through solid soil anchor 8, and accessible joint compaction is right, and concrete separation seat 7 is fixed, and the bottom of concrete separation seat 7 evenly is fixed with installation lug 15, and installation lug 15 and soil layer compaction gomphosis make the connection of concrete separation seat 7 more firm.
The connection caulking groove 11 has all been seted up to the top both sides of concrete separation seat 7, and the inboard gomphosis of admitting soil planting board 6 is connected in the inboard of connection caulking groove 11, and admittedly soil planting board 6 is fixed gomphosis in between two adjacent separation bars through connection caulking groove 11, admittedly soil planting board 6 and the mutual concatenation of concrete separation seat 7 constitute the greening planting piece that has the soil-fixing function.
The planting board of solid soil planting board 6 for plastic materials, the planting check 9 has evenly been seted up at the middle part of solid soil planting board 6, planting check 9 is square through-hole, planting the inside of planting check 9 has afforestation vegetation, utilize green root system and vegetation stratum reticulare 3 to constitute the bank protection structure of solid soil retaining formula, it has better decoration aesthetic degree and the solid soil protection nature of bank to compare in traditional brick laying type structure, the bottom edge side of solid soil planting board 6 evenly is fixed with fixed spliced pole 10, solid soil planting board 6 is pegged graft mutually through fixed spliced pole 10 and the soil layer of river bank dyke slope 1, can increase the compactness that solid soil planting board 6 is connected with river bank dyke slope 1.
The top side of the slope of the river bank slope 1 is fixedly provided with a bank top guardrail 5, the bottom side of the slope of the river bank slope 1 is fixedly provided with a bank bottom guardrail 20, the bank bottom guardrail 20 is fixed at the top of the concrete bank 2, the bank top guardrail 5 and the bank bottom guardrail 20 are both metal guardrails, and the top and the near-river side of the river bank slope 1 can be shielded and protected.
The side of the bank bottom guardrail 20 is provided with a bank pavement 18, the bank pavement 18 is paved at the top of the concrete bank 2, the bank pavement 18 can be a rubber pavement for surrounding households to conduct morning and evening exercise, one side of the top of the concrete bank 2, which is positioned at the bank pavement 18, is provided with a drainage groove 19, and the drainage groove 19 is connected with the river side for drainage operation of the river bank slope 1.
The construction method comprises the following steps of (1) pouring a bank during construction according to the working principle or the structural principle, excavating the bottom side of a slope of a river bank slope 1 during construction of a concrete bank 2, constructing a concrete pouring mould, binding a reinforcement framework structure, pouring concrete, and reserving a drainage groove 19 on the near river side of the concrete bank 2 after the concrete is solidified to form the concrete bank 2;
leveling the slope, leveling a slope soil layer of the river bank slope 1, removing plant sundries on the upper part of the river bank slope 1 through construction machinery, filling and leveling pits on the upper part of the river bank slope 1, backfilling and tamping low-lying parts to be smooth, ensuring the smoothness of the slope of the river bank slope 1, and facilitating subsequent construction;
paving a vegetation net after finishing the slope leveling operation of the river bank slope 1, paving a vegetation net layer 3 on the slope surface of the river bank slope 1 from top to bottom along the slope surface, keeping smooth combination between the vegetation net layer 3 and the slope surface, extending 60cm when paving the vegetation net layer 3 on the top of the slope, burying in soil and compacting, uniformly covering soil on the vegetation net layer 3 after the vegetation net layer 3 is paved, covering the vegetation net layer 3 until no empty bag appears, ensuring that the soil thickness on the vegetation net layer 3 is not less than 16mm, and uniformly mixing fertilizer, auxin and cement according to a certain proportion and sprinkling on the surface layer;
then installing partition seats, measuring and dividing the slope surface of the river bank slope 1, splicing adjacent concrete partition seats 7 through embedding and splicing to form partition columns which are transversely distributed on the upper part of the river bank slope 1 and have constant intervals, then inserting soil fixing anchors 8 into anchor insertion holes 14 at the top of the concrete partition seats 7, and inserting and fixing the soil fixing anchors 8 into soil layers through hammering, so as to finish the installation and fixation of the concrete partition seats 7;
finally, the planting plate is installed, when the soil-fixing planting plate 6 is installed, the soil-fixing planting plate 6 is fixedly installed between two adjacent separation columns through the embedding joint by utilizing the connecting caulking groove 11 on the upper portion of the concrete separation seat 7, the soil-fixing planting plate 6 is further embedded and fixed through compaction, after the installation is completed, the upper portion of the soil-fixing planting plate 6 is filled with planting soil, the planting soil is filled into the greening planting grids 9, the greening plants are planted in the greening planting grids 9, and finally, the shore top guardrails 5, the shore bottom guardrails 20 and the bank dyke walkways 18 are built.
In summary, this dyke protection structure adopts the solid soil structure of anchor nail type, through vegetation stratum 3 cooperation solid soil anchor nail 8, utilize vegetation stratum 3 to cover the top layer of dyke slope 1, and anchor and insert the support through solid soil anchor nail 8 to upper strata soil layer, can effectively avoid the subsidence loss of dyke soil layer, and simple structure is reliable, have lower construction cost and construction degree of difficulty, and utilize solid soil anchor nail 8 to fix concrete partition seat 7, with concrete partition seat 7 as the base, and through solid soil planting plate 6 and the mutual concatenation of concrete partition seat 7 constitute the afforestation planting piece that has solid soil function, utilize green root system and vegetation stratum 3 to constitute the dyke protection structure of solid soil conservation formula, compared in traditional brick-laying structure has better decoration aesthetic degree and the solid soil protection nature of dyke, gu soil planting plate 6 and concrete partition seat 7 all adopt the mounting structure of concatenation formula, construction convenience and have better aesthetic degree, make green planting can carry out neat cubic slope, green planting can further improve the decoration aesthetic degree of dyke 1.
The application also provides a construction method of the river bank slope greening protection structure, which comprises the following steps:
s1, casting a bank, namely excavating the bottom side of a slope of a river bank slope 1 when the concrete bank 2 is constructed, constructing a concrete casting mould and binding a reinforcement framework structure, then casting concrete, and reserving a drainage groove 19 at the near river side of the concrete bank 2 after the concrete is solidified to form the concrete bank 2;
s2, leveling the slope soil layer of the river bank slope 1, removing plant sundries on the upper portion of the river bank slope 1 through construction machinery, filling and leveling pits on the upper portion of the river bank slope 1, backfilling, tamping and leveling the low-lying position, ensuring the smoothness of the slope of the river bank slope 1, and facilitating subsequent construction;
s3, paving a vegetation net, namely paving the vegetation net 3 on the slope surface of the river bank slope 1 from top to bottom after finishing the slope leveling operation of the river bank slope 1, keeping smooth combination between the vegetation net 3 and the slope surface, extending 60cm when paving the vegetation net 3 on the top of the slope, burying in soil and compacting, uniformly covering soil on the vegetation net 3 after the vegetation net 3 is paved, covering the vegetation net 3 until no empty bag exists, ensuring that the soil thickness on the vegetation net 3 is not less than 16mm, and uniformly mixing fertilizer, auxin and cement according to a certain proportion and spraying on the surface layer;
s4, installing partition seats, namely measuring and dividing the slope surface of the river bank slope 1, splicing adjacent concrete partition seats 7 through embedding and splicing to form partition columns which are transversely distributed on the upper part of the river bank slope 1 and have constant intervals, inserting soil fixing anchors 8 into anchor insertion holes 14 at the top of the concrete partition seats 7, and inserting and fixing the soil fixing anchors 8 into soil layers through hammering, so as to finish the installation and fixation of the concrete partition seats 7;
s5, mounting the planting plates, when mounting the soil-fixing planting plates 6, fixedly mounting the soil-fixing planting plates 6 between two adjacent partition columns by utilizing the connecting caulking grooves 11 on the upper parts of the concrete partition seats 7 through the jogging and clamping, further jogging and fixing the soil-fixing planting plates 6 through compacting, and after mounting, filling planting soil on the upper parts of the soil-fixing planting plates 6, filling the planting soil into the greening planting grids 9, planting greening plants in the greening planting grids 9, and finally constructing the shore top guardrails 5, the shore bottom guardrails 20 and the shore bank walkways 18.
Thus, embodiments of the present application have been described in detail with reference to the accompanying drawings. It should be noted that, in the drawings or the text of the specification, implementations not shown or described are all forms known to those of ordinary skill in the art, and not described in detail. Furthermore, the above definitions of the components are not limited to the specific structures, shapes or modes mentioned in the embodiments, and may be simply modified or replaced by those of ordinary skill in the art.
The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the application, and is not meant to limit the application thereto, but to limit the application thereto, and any modifications, equivalents, improvements and equivalents thereof may be made without departing from the spirit and principles of the application.
Claims (10)
1. The utility model provides a river bank dyke slope afforestation protective structure, includes concrete bank dyke (2), vegetation stratum reticulare (3) and the solid native mechanism (4) of setting on river bank dyke slope (1) upper portion, its characterized in that: the concrete embankment (2) is poured and arranged at the bottom side of the river bank embankment slope (1), the vegetation network layer (3) is paved at the upper part of the slope of the river bank embankment slope (1), and the soil fixing mechanism (4) is arranged at the top side of the vegetation network layer (3);
the soil fixing mechanism (4) comprises a soil fixing planting plate (6), a concrete separation seat (7) and a soil fixing anchor nail (8), wherein the soil fixing anchor nail (8) is deeply inserted into a soil layer of the river bank embankment slope (1), the concrete separation seat (7) is fixedly arranged on the upper portion of a slope of the river bank embankment slope (1) through the soil fixing anchor nail (8), and the soil fixing planting plate (6) and the concrete separation seat (7) are mutually spliced to form a greening planting block with a soil fixing function.
2. The river bank slope greening protection structure according to claim 1, wherein: the concrete separation seat (7) is provided with a plurality of groups, two side end parts of the concrete separation seat (7) are respectively provided with a clamping convex block (12) and a clamping groove (13), the clamping convex block (12) is fixed at one end of the concrete separation seat (7), and the clamping groove (13) is arranged at the other end of the concrete separation seat (7).
3. The river bank slope greening protection structure according to claim 2, wherein: the clamping grooves (13) are matched with the clamping convex blocks (12), the clamping convex blocks (12) are embedded with the clamping grooves (13), two adjacent concrete separation seats (7) are connected with the clamping convex blocks (12) in an embedded mode through the clamping grooves (13), and two adjacent concrete separation seats (7) form a horizontal strip-shaped separation fence through embedded and spliced mode.
4. A river bank slope greening protective structure according to claim 3, wherein: the top of concrete separation seat (7) has evenly seted up anchor jack (14), anchor jack (14) are equidistant form and set up in the top of concrete separation seat (7), anchor jack (14) and solid soil anchor (8) looks adaptation, solid soil anchor (8) pass through anchor jack (14) through-connection in the top of concrete separation seat (7).
5. The river bank slope greening protection structure according to claim 4, wherein: the bottom of solid soil anchor nail (8) is provided with anchor point (17), solid soil anchor nail (8) are pegged graft inside the soil layer of river bank dyke (1) through anchor point (17) is fixed, the top fixedly connected with anchor chuck (16) of solid soil anchor nail (8), solid soil anchor nail (8) are fixed gomphosis inside the upside of anchor jack (14) through anchor chuck (16), concrete separation seat (7) are fixed in the slope upper portion of river bank dyke (1) through solid soil anchor nail (8), the bottom of concrete separation seat (7) evenly is fixed with installation lug (15).
6. The river bank slope greening protection structure according to claim 5, wherein: the concrete separation seat is characterized in that connecting caulking grooves (11) are formed in two sides of the top of the concrete separation seat (7), the side of the soil fixing planting plate (6) is embedded and connected to the inner side of the connecting caulking grooves (11), and the soil fixing planting plate (6) is fixedly embedded between two adjacent separation columns through the connecting caulking grooves (11).
7. The river bank slope greening protection structure according to claim 6, wherein: afforestation planting check (9) have evenly been seted up at the middle part of admitting soil planting board (6), the inside planting of afforestation planting check (9) has afforestation vegetation, the bottom edge side of admitting soil planting board (6) evenly is fixed with fixed spliced pole (10), admitting soil planting board (6) are pegged graft mutually through fixed spliced pole (10) and the soil layer of river bank dyke slope (1).
8. The river bank slope greening protection structure according to claim 1, wherein: the river bank slope is characterized in that a bank top guardrail (5) is fixedly arranged on the top side of a slope of the river bank slope (1), a bank bottom guardrail (20) is fixedly arranged on the bottom side of the slope of the river bank slope (1), and the bank bottom guardrail (20) is fixed on the top of the concrete bank (2).
9. The river bank slope greening protection structure according to claim 8, wherein: one side of the bank bottom guardrail (20) is provided with a bank pavement (18), the bank pavement (18) is paved at the top of the concrete bank (2), and a drainage groove (19) is formed in one side of the bank pavement (18) at the top of the concrete bank (2).
10. The construction method of a river bank slope greening protective structure according to any one of claims 1 to 9, comprising the steps of:
s1, casting a bank, namely excavating the bottom side of a slope of a river bank slope (1) when the concrete bank (2) is constructed, constructing a concrete casting mould, binding a reinforcement framework structure, casting concrete, and reserving a drainage groove (19) on the near river side of the concrete bank (2) after the concrete is solidified to form the concrete bank (2);
s2, leveling the slope soil layer of the river bank slope (1), removing plant sundries on the upper portion of the river bank slope (1) through construction machinery, filling and leveling pits on the upper portion of the river bank slope (1), backfilling and tamping low-lying positions to be smooth, ensuring the smoothness of the slope of the river bank slope (1), and facilitating subsequent construction;
s3, paving a vegetation net, namely paving the vegetation net (3) on the slope surface of the river bank slope (1) from top to bottom after finishing slope leveling operation of the river bank slope (1), keeping smooth combination between the vegetation net (3) and the slope surface, paving the vegetation net (3) on the top of the slope by extending 40-80cm, burying the vegetation net in soil and compacting, uniformly covering soil on the vegetation net (3) after paving the vegetation net (3), covering the vegetation net (3) until no empty bag appears, ensuring that the soil thickness on the vegetation net (3) is not less than 16mm, and uniformly mixing fertilizer, auxin and cement according to a certain proportion and spraying the mixture on the surface layer;
s4, installing partition seats, namely measuring and dividing the slope surface of the river bank slope (1), splicing adjacent concrete partition seats (7) through embedding and splicing to form partition columns which are transversely distributed on the upper part of the river bank slope (1) and have constant intervals, inserting soil fixing anchors (8) into anchor inserting holes (14) at the tops of the concrete partition seats (7), and inserting and fixing the soil fixing anchors (8) into soil layers through hammering, so that the installation and fixation of the concrete partition seats (7) are completed;
s5, mounting the planting plate, when mounting the soil-fixing planting plate (6), fixedly mounting the soil-fixing planting plate (6) between two adjacent partition columns by utilizing a connecting caulking groove (11) on the upper portion of a concrete partition seat (7) through a jogging joint, further jogging and fixing the soil-fixing planting plate (6) through compaction, and after mounting, filling planting soil on the upper portion of the soil-fixing planting plate (6), so that the planting soil is filled into the planting grid (9), planting greening plants in the planting grid (9), and finally constructing a shore top guardrail (5), a shore bottom guardrail (20) and a shore bank pavement (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311338297.8A CN117144850A (en) | 2023-10-17 | 2023-10-17 | River bank slope greening protection structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311338297.8A CN117144850A (en) | 2023-10-17 | 2023-10-17 | River bank slope greening protection structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117144850A true CN117144850A (en) | 2023-12-01 |
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ID=88908303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311338297.8A Pending CN117144850A (en) | 2023-10-17 | 2023-10-17 | River bank slope greening protection structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117144850A (en) |
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2023
- 2023-10-17 CN CN202311338297.8A patent/CN117144850A/en active Pending
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