CN108221861A - A kind of ecological slope protection structure to prevent erosion and its construction method - Google Patents
A kind of ecological slope protection structure to prevent erosion and its construction method Download PDFInfo
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- CN108221861A CN108221861A CN201810062628.2A CN201810062628A CN108221861A CN 108221861 A CN108221861 A CN 108221861A CN 201810062628 A CN201810062628 A CN 201810062628A CN 108221861 A CN108221861 A CN 108221861A
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- 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
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- 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
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Abstract
The invention discloses a kind of ecological slope protection structure to prevent erosion and its construction methods, protective slope structure includes the solid shore cage toe wall, antiscour barricade and the bank protection layer that are set gradually from the bottom up along slope surface, planting tube is evenly distributed on bank protection layer, planting tube penetrates bank protection layer, bank protection layer includes the loaded filter set gradually from the bottom up, ridging layer, boulder bed and revetment layer, and antiscour barricade is staggeredly stacked up and down by cultivation box；Construction method includes the following steps：(a) slope surface is cleared up；(b) basis is buried；(c) barricade is set up；(d) planting tube is arranged；(e) it is laid with remaining bank protection layer；(f) top surface is constructed.Protective slope structure structural stability is high in the present invention, and erosion resistibility is strong, air-and water-permeable, and ecological benefits are high, and landscape is good, the effect that conserves water and soil is good, construction method rapid and convenient, construction is simple, and the construction period is short, construction quality is easily controllable, and the equipment being related to is few, and construction cost is low, safeguards simple.
Description
Technical field
The invention belongs to technical field of ecological slope protection more particularly to a kind of ecological slope protection structure to prevent erosion and its
Construction method.
Background technology
Bank protection referred to prevent side slope from being washed away, the various general designations paved and transplanted done in slope surface.It is public at present
There are two types of the common protective slope structures of road, Water Resources Domain：One kind is using slope protecting components bank protection (such as six rib blocks, radial type bank protection
Brick, concrete sash etc.), this slope protection form effective bank protection time is too short, after a period of use, not only causes soil erosion
It can also be loosened because of slopes and leave security risk；Another protective slope structure --- it is protected using the full bank protection of concrete or stone masonry
Slope, this protective slope structure compare resistance to erosion, and effective bank protection time is long, but tropical island effect is clearly, can not realize plant species
It plants, ecological effect is very poor.
Invention content
Present invention aims at the above-mentioned technical problems in the prior art are solved, a kind of prevent erosion is provided
Ecological slope protection structure and its construction method, protective slope structure structural stability is high, and shearing strength is high, and erosion resistibility is strong, breathes freely saturating
Water, ecological benefits are high, and landscape is good, and the effect that conserves water and soil is good, and construction method rapid and convenient, construction is simple, the construction period is short, close
Reason is orderly, and construction quality is easily controllable, and the equipment being related to is few, and construction cost is low, safeguards simple.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of ecological slope protection structure to prevent erosion, it is characterised in that：Including being set gradually from the bottom up along slope surface
Solid shore cage toe wall, antiscour barricade and bank protection layer, be evenly distributed with planting tube on bank protection layer, planting tube penetrates bank protection layer,
Bank protection layer includes the loaded filter set gradually from the bottom up, ridging layer, boulder bed and revetment layer, revetment layer and is spread by hole type building block
Into genesis analysis has limbers on the side wall of planting tube, and the lower end outer wall of planting tube is equipped with anchor plate, surround and divide on anchor plate
Anchor studs are furnished with, antiscour barricade is staggeredly stacked up and down by cultivation box, and cultivation box is open top shape, is equipped in cultivation box
Partition board, partition board will be separated into growing area and block stone fill area, recirculation hole are evenly distributed on partition board inside cultivation box, cultivation box
Bottom is equipped with permeable hole, and positioning column is symmetrically distributed on front side of the bottom surface of cultivation box, and the top of cultivation box is equipped with limiting plate, limiting plate
On be symmetrically distributed with limiting slot, limiting slot is corresponding with positioning column, and the side of cultivation box is evenly distributed with raised line, cultivation box it is another
Side is uniformly distributed fluted, and groove matches with raised line.
Further, planting tube includes exposed junction, bellows and inserts native end, and exposed junction is respectively arranged on bellows with inserting native end
Both ends, limbers are evenly distributed on bellows, and anchor plate is set on the outer wall for inserting native end, are inserted soil end and are inserted into Sloping Foundation,
Exposed junction exposes bank protection layer surface, and bellows improves the mechanical property of planting tube, strengthens planting tube and ambient enviroment is born
Lotus resistance, and do not increase the flexibility of planting tube, service life is long, by plant cultivating in planting tube, has consolidated plant
Root system basis guides the root system of plant to penetrate in Sloping Foundation, and plays a good protective effect, and is not in punch-drunk existing
As limbers is distributed on bellows so that limbers is obliquely installed, and is adaptive to complicated interlayer and is constructed, in bank protection layer
Flowing water point enters along the limbers of bellows surface in planting tube, is grown conducive to plant absorption.
Further, equidistantly it is distributed with sinew adding strip on partition board, the block stone in soil and block stone fill area in growing area can
Squeezing action is generated to partition board, the setting of sinew adding strip improves the structural strength and compression strength of partition board, partition board is avoided to be pressed through
It is big that deformation or structure is caused to be destroyed, extend service life.
Further, the front side of cultivation box is equipped with recurvation arc manger board, and the structure that recurvation arc manger board increases cultivation box is strong
Degree and impact strength, front side are face of heading sea, and recurvation arc manger board not only weakens direct impact force of the river wave to cultivation box, are improved
Whole stability and service life, and reduce overtopping wave, reduce the influence to the plant growth in growing area, recurvation arc
Manger board also acts as beautiful decoration effect, has beautified the face of heading sea of cultivation box.
Further, the back side of cultivation box be equipped with triangle breast boards, triangle breast boards improve cultivation box structural strength and
Compression strength, back side abut bank protection layer, cultivation box back side quilt can be avoided persistently by the pressure of bank protection layer material after construction
It damages by pressure and structure is caused to be destroyed.
A kind of construction method of the ecological slope protection structure to prevent erosion, it is characterised in that include the following steps：
(a) slope surface is cleared up：Slope surface, the stone on bank, rubbish and waste are cleared up, flatten slope surface and is tamped, controls slope surface
Flatness deviation be 1~3cm；
(b) basis is buried：According to practice of construction figure by the embedding projected depth of assembled solid shore cage toe wall, Gu shore cage protects
Foot wall top face is higher by 40~50cm of slope foot；
(c) barricade is set up：Graded broken stone is filled out in the land side paving of solid shore cage toe wall, compacting leveling spreads the top after filling out
Face height is less than solid shore cage toe wall 25~30cm of apical side height, and lateral arrangement bottom cultivation box makes its side that meets water touch Gu Bin
The groove of the raised line alignment right side cultivation box side of left side cultivation box side is caught in, controls left and right phase by cage toe wall land side
The top surface height difference of adjacent cultivation box is less than 5mm, then the serike into growing area, loads block stone to block stone fill area, block stone is filled out
The block stone grain diameter for filling surrounding in area is more than the block stone grain diameter of middle section, and gap is clogged with rubble, then smooth closely knit, is completed
After bottom cultivation box is laid with, the laying of second layer cultivation box is carried out, the positioning column on second layer cultivation box bottom surface is embedded simultaneously
It in the limiting slot of limiting plate at the top of to the two neighboring cultivation box of bottom, is formed and is staggeredly stacked up and down, then carry out same layer plantation
The arrangement of case re-lays third layer cultivation box, until reaching the design height of antiscour barricade；
(d) planting tube is arranged：One layer of permeable geotextiles are first completely spread along slope surface as loaded filter, at the slope foot spread
If using first even up pressure it is neat after fixed mode carry out, further according to design working drawing point position, along slope surface longitudinal direction every 30~
50cm plugs a planting tube, and the spacing between laterally adjacent planting tube is 20~30cm, and slope surface soil is inserted into planting tube bottom end
Internal 3~5cm, then anchor studs are squeezed into the slope surface soil body, the perpendicularity deviation of planting tube is controlled to be less than 1%, then to plantation
Embedment fertile soil and vegetable seeds in pipe；
(e) it is laid with remaining bank protection layer：Ridging layer is laid on loaded filter, is carried out in a manner that layering paves, is compacted, so
Boulder bed is laid with, and smooth closely knit on ridging layer afterwards, then sets hole type building block on ridging layer upper berth, form revetment layer,
Planting tube passes through backfill sandstone in the hole of building block, and is compacted, and the apical side height of revetment layer is apart from the top surface of antiscour barricade height
Spend 3~5cm；
(f) top surface is constructed：By clay, river sand, organic matter, plant cover concrete green additive and vegetable seeds blender
Mix is uniform, is sprayed on revetment layer using dry type spraying broadcast mode.
The present invention is by adopting the above-described technical solution, have the advantages that：
1st, carrying basis of the solid shore cage toe wall as protective slope structure, for underwater presser feet, while supports antiscour barricade,
Erosion resistibility is strong, and stability is high, while the ability for adapting to foundation deformation is strong, will not be generated because of settlement of foundation whole broken
It is bad.
2nd, antiscour barricade has structural stability high, and shearing strength is high, and erosion resistibility is strong, air-and water-permeable, Ecological Effect
Beneficial high, construction is convenient, it is easy to maintain the advantages of, antiscour barricade is staggeredly stacked up and down by cultivation box, by one kind of top
In the limiting slot for planting the limiting plate that the positioning column on bottom face is embedded into the adjacent cultivation box in lower section simultaneously, the heap that interlocks up and down is formed
Folded, the cultivation box of top one restrains two cultivation boxs in lower section simultaneously, is less likely to occur displacement between each other, formed one it is flexible
Whole, stability is high, it is not easy to detach, construction is convenient, efficient, and maintenance is also convenient for, time saving and energy saving；The adjacent cultivation box in left and right
Mutual clamping, is connected, by front or the back side impact, it is not easy to relative displacement before and after generation, can not easy disengagement, stablize
Property it is high；Partition board will be separated into growing area and block stone fill area inside cultivation box, the serike into growing area not only has ecology
Property, beautiful riverside landscape can be formed, by the barrier effect of plant, can also disperse the water wave of brunt, and slow down slope surface
The flow velocity of runoff reduces current scour effect, block stone is filled into growing area, improves the unit weight of cultivation box, so as to whole plantation
The compression strength and impact strength of case, it is not easy to destroy or be washed away by water wave, stability is high；Circulation is evenly distributed on partition board
Hole improves the circulation area between growing area and block stone fill area, and air and moisture can enter through recirculation hole in growing area,
Air-and water-permeable, the moisture needed for the growth of growing area implants have obtained effective holding and have timely supplemented, and ecological benefits are high；Kind
The bottom for planting case is equipped with permeable hole, after cultivation box is staggeredly stacked up and down, is interconnected between neighbouring cultivation box, conducive to sky
The circulation of gas and moisture is that the plant in each layer cultivation box creates better growing conditions.
3rd, bank protection layer covers slope surface, plays a protective role to the soil body, the flow velocity of runoff decrease, makes to ooze under water, extend
The residence time of water, on the one hand for needed for plant and microorganism growth, ecological benefits are high, on the other hand reduce runoff to the soil body
Souring, reduce soil erosion.Planting tube is evenly distributed on bank protection layer, planting tube penetrates bank protection layer, in planting tube
Interior serike, plant are protected by planting tube, it is not easy to be invaded and harassed by external force, and be pricked into slope surface conducive to the root system of plant
It in base, grows up strong and sturdy, it is not easy to be washed away.On the one hand it can effectively slow down the runoff velocity of bank protection layer surface, weaken rushing for runoff
On the other hand the brush agent of erosion has beautified slope surface, more ornamental, and bank protection layer also plays the role of planting tube support, maintenance so that
Planting tube is not easy crooked, guarantee plant normal growth.
4th, bank protection layer is supported by antiscour barricade, Gu shore cage toe wall is supported antiscour barricade, Gu shore cage
Toe wall stable structure, anti-pressure ability is strong, and bearing capacity is strong, it is not easy to it shifts, the supporting role to antiscour barricade
Stablize, antiscour barricade is also less likely to occur to deviate or settle, so as to ensure the phenomenon that bank protection layer is less likely to occur to collapse.
5th, construction method rapid and convenient in the present invention, construction is simple, the construction period is short, and rational and orderly, construction quality is easy to
Control, the equipment being related to is few, and construction cost is low, safeguards simply, realizes the firm slope surface soil body, reduces soil erosion, to solve now
Have that the Treatment process project cost based on engineering measure is relatively high, having on soil ecology function relatively strong influence and destroy, nothing
Method meets the problem of environment sustainable development requirement.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structure diagram of the ecological slope protection structure to prevent erosion in the present invention；
Fig. 2 is the structure diagram of cultivation box in the present invention；
Fig. 3 be Fig. 2 in A to structure diagram；
Fig. 4 is the structure diagram of cultivation box heap poststack in the present invention；
Fig. 5 is the structure diagram of planting tube in the present invention.
In figure：1- consolidates shore cage toe wall；2- planting tubes；3- loaded filters；4- ridging layers；5- boulder beds；6- revetment layers；Outside 7-
Reveal end；8- bellowss；9- inserts native end；10- limbers；11- anchor plates；12- anchor studs；13- cultivation boxs；14- growing areas；15-
Block stone fill area；16- partition boards；17- sinew adding strips；18- recirculation holes；19- permeable holes；20- positioning columns；21- limiting plates；22- is limited
Slot；23- raised lines；24- grooves；25- recurvation arc manger boards；26- triangle breast boards；27- graded broken stones.
Specific embodiment
As shown in Figures 1 to 5, be a kind of ecological slope protection structure to prevent erosion of the present invention, including along slope surface under
Solid shore cage toe wall 1, antiscour barricade and the bank protection layer up set gradually, Gu 1 holding as protective slope structure of shore cage toe wall
Basis is carried, for underwater presser feet, while supports antiscour barricade, erosion resistibility is strong, and stability is high, while adapts to foundation deformation
Ability it is strong, whole destruction will not be generated because of settlement of foundation.Planting tube 2 is evenly distributed on bank protection layer, planting tube 2 penetrates
Bank protection layer, the serike in planting tube 2, plant by planting tube 2 protection, it is not easy to invaded and harassed by external force, and conducive to plant
The root system of object is pricked into Sloping Foundation, is grown up strong and sturdy, it is not easy to be washed away.On the one hand the runoff of bank protection layer surface can effectively be slowed down
Flow velocity weakens the agent of erosion of washing away of runoff, has on the other hand beautified slope surface, and more ornamental, bank protection layer also plays planting tube 2
Support, maintenance effect so that planting tube 2 is not easy crooked, guarantee plant normal growth.Bank protection layer includes setting successively from the bottom up
Loaded filter 3, ridging layer 4, boulder bed 5 and revetment layer 6, the revetment layer 6 put are paved by hole type building block, and revetment layer 6 plays top
Protective effect will not cause remaining each layer structure of bank protection layer to be destroyed, and water penetration is strong by flowing water souring, and flowing water is protecting
Lateral transfer, longtitudinal dispersion in the layer of slope, flow velocity is slow, and scouring capability is weak, and soil and water conservation effect is good.5 hole of boulder bed is big, accelerates water
Under ooze, reduce by 6 discharge pressure of revetment layer.Layer 4 of earthing up becomes the life area of microorganism, and degradation is penetrated into the water of ridging layer 4
Organic matter and dirt, so as to reduce its influence to slope surface soil body quality.Loaded filter 3 has good gas permeability and permeable
Property, pass through flow, and soil particle is effectively retained, fine sand, small building stones etc. reduce the loss of the slope surface soil body.Loaded filter 3 will
Ridging layer 4 is separated with the slope surface soil body, will not be mixed between each other, be kept respective structure, bearing capacity is strengthened.Loaded filter
3 cover slope surface, on the one hand play protective action to the slope surface soil body, when flow washes away the soil body, effectively expand concentrated stress
It dissipates, transmits or decompose, prevent the soil body from being acted on and destroyed by external force, on the other hand enhance the tensile strength of the soil body and resistance to deformation energy
Power has improved the quality of the soil body.
Planting tube 2 includes exposed junction 7, bellows 8 and inserts native end 9, and exposed junction 7 is respectively arranged on bellows 8 with inserting native end 9
Both ends, genesis analysis has limbers 10 on bellows 8, and anchor plate is set on the outer wall for inserting native end 9, inserts soil end 9 with being inserted into slope surface
In base, exposed junction 7 exposes bank protection layer surface, and bellows 8 improves the mechanical property of planting tube 2, strengthens planting tube 2 to surrounding
The load resistance of environment, and do not increase the flexibility of planting tube 2, service life is long, by plant cultivating in planting tube 2, consolidates
Consolidate the root system basis of plant, guides the root system of plant to penetrate in Sloping Foundation, and play a good protective effect, is not in east
The phenomenon that western askew, limbers 10 are distributed on bellows 8 so that limbers 10 is obliquely installed, and is adaptive to complicated layer
Between construct, the moisture of bank protection intrastratal flow enters along the limbers 10 on 8 surface of bellows in planting tube 2, conducive to plant absorption
Growth.The lower end outer wall for inserting soil end 9 is equipped with anchor plate 11, is surround on anchor plate 11 and anchor studs 12 are distributed with, by that will anchor
Nail 12 is squeezed into Sloping Foundation, can improve the stability after planting tube 2 is fixed, it is not easy to collapse or crooked.
Antiscour barricade is staggeredly stacked by cultivation box about 13, and cultivation box 13 is open top shape, and illuminating area is big,
The water broken up can be directly entered in cultivation box 13, be equipped with partition board 16 in cultivation box 13, partition board 16 by 13 inside points of cultivation box every
Into growing area 14 and block stone fill area 15, the serike into growing area 14 not only with ecological, can form beautiful riverbank
Landscape can also disperse the water wave of brunt, and slow down the flow velocity of slope runoff by the barrier effect of plant, reduce flow
Souring.Block stone is filled into growing area 14, improves the unit weight of cultivation box 13, so as to whole cultivation box 13 compression strength and
Impact strength, it is not easy to destroy or be washed away by water wave, stability is high.Sinew adding strip 17, growing area are equidistantly distributed on partition board 16
The block stone in soil and block stone fill area 15 in 14 can generate squeezing action to partition board 16, and the setting of sinew adding strip 17 improves
The structural strength and compression strength of partition board 16, avoid partition board 16 be pressurized it is excessive cause deformation or structure destroy, extend using the longevity
Life.Recirculation hole 18 is evenly distributed on partition board 16, improves the circulation area between growing area 14 and block stone fill area 15, air
And moisture can enter through recirculation hole 18 in growing area 14, air-and water-permeable, the moisture needed for the growth of 14 implants of growing area obtains
It effective holding and timely supplements, ecological benefits are high.The bottom of cultivation box 13 is equipped with permeable hole 19, and cultivation box is handed over about 13
Wrong heap poststack is interconnected between neighbouring cultivation box 13, is in each layer cultivation box 13 conducive to the circulation of air and moisture
Plant create better growing conditions.
Positioning column 20 is symmetrically distributed on front side of the bottom surface of cultivation box 13, the top of cultivation box 13 is equipped with limiting plate 21, limiting
Limiting slot 22 is symmetrically distributed on plate 21, limiting slot 22 is corresponding with positioning column 20, in stacked on top cultivation box 13, by top
Positioning column 20 on one 13 bottom surface of cultivation box is embedded into simultaneously in the limiting slot 22 of the limiting plate 21 of the adjacent cultivation box 13 in lower section,
It is formed and is staggeredly stacked up and down, the cultivation box 13 of top one restrains two cultivation boxs 13 in lower section simultaneously, is less likely to occur between each other
Displacement, forms a flexible entirety, and stability is high, it is not easy to detach, construction is convenient, efficient, and maintenance is also convenient for, time saving province
Power.The length of limiting slot 22 is more than the length of positioning column 20, and positioning column 20 can be movable on limiting slot 22, during convenient for stacked on top
Front and rear adjustment, wide adaptation range.Antiscour barricade has structural stability high, and shearing strength is high, and erosion resistibility is strong, breathes freely saturating
Water, ecological benefits are high, and construction is convenient, it is easy to maintain the advantages of.
The side of cultivation box 13 is evenly distributed with raised line 23, and the opposite side of cultivation box 13 is uniformly distributed fluted 24, groove
24 match with raised line 23, when stacking cultivation box 13 in left and right, the raised line 23 of 13 side of left side cultivation box are snapped onto right side and is planted
In the groove 24 for planting case 13 side, 23 alignment indentation 24 of raised line is location and installation, efficient, and engaging is close between each other, is linked to be one
Body is impacted by front or the back side, it is not easy to relative displacement before and after generation, can not easy disengagement, stability is high.
The front side of cultivation box 13 is equipped with recurvation arc manger board 25, and the structure that recurvation arc manger board 25 increases cultivation box 13 is strong
Degree and impact strength, front side are face of heading sea, and recurvation arc manger board 25 not only weakens direct impact force of the river wave to cultivation box 13,
Whole stability and service life are improved, and reduces overtopping wave, reduces the influence to the plant growth in growing area 14,
Recurvation arc manger board 25 also acts as beautiful decoration effect, has beautified the face of heading sea of cultivation box 13.The back side of cultivation box 13 is equipped with three
Angle breast boards 26, triangle breast boards 26 improve the structural strength and compression strength of cultivation box 13, and back side abuts bank protection layer, construction
After 13 back side of cultivation box can be avoided to be subject to crushing and structure is caused to be destroyed persistently by the pressure of bank protection layer material.
A kind of construction method of the ecological slope protection structure to prevent erosion, includes the following steps：
(a) slope surface is cleared up：Slope surface, the stone on bank, rubbish and waste are cleared up, flatten slope surface and is tamped, controls slope surface
Flatness deviation for 1~3cm, the bank protection layer to be subsequently laid with improves good ground environment, will not cause local towering-up, collapse
Sunken situation improves the stability of structure.
(b) basis is buried：Cage toe wall 1 embedding projected depth in shore is consolidated by assembled according to practice of construction figure, to ensure
Though carrying basis of the shore cage toe wall 1 as protective slope structure, sky is not washed in a pan in reason current scour.Gu cage toe wall 1 top surface in shore is high
Go out 40~50cm of slope foot, the raised area as antiscour barricade to rely on basis.
(c) barricade is set up：Graded broken stone 27, compacting leveling, after paving is filled out are filled out in the land side paving of solid shore cage toe wall 1
Apical side height is less than solid 1 25~30cm of apical side height of shore cage toe wall, graded broken stone 27 have it is good it is permeable with diffusion-induced stress,
Transitional function is carried, and material source is extensive, it is at low cost, bottom brace foundation on the one hand is created for antiscour barricade, prevents anti-impact
Brush barricade is crooked or collapses, and another aspect transition pressure of the antiscour barricade to slope foot avoids slope foot from collapse phenomenon occur, also
Conducive to draining, the plant in bottom cultivation box 13 is avoided because bad root phenomenon occurs in long-term water logging.Lateral arrangement bottom cultivation box
13, its side that meets water is made to touch solid 1 land side of shore cage toe wall, the raised line 23 of 13 side of left side cultivation box is directed at right side cultivation box
The groove 24 of 13 sides is caught in, and the top surface height difference of the adjacent cultivation box 13 in control left and right is less than 5mm, is then planted into growing area 14
Plant, to the filling block stone of block stone fill area 15, the block stone grain diameter of surrounding is more than the block stone grain of middle section in block stone fill area 15
Diameter, gap are clogged with rubble, then smooth closely knit, on the one hand increase the unit weight of cultivation box 13, on the other hand anti-stops stone
The mutual play between each cultivation box 13 and the stability for influencing antiscour barricade.After completing 13 laying of bottom cultivation box,
The laying of second layer cultivation box 13 is carried out, the positioning column 20 on 13 bottom surface of second layer cultivation box is embedded into bottom adjacent two simultaneously
In the limiting slot 22 of the limiting plate 21 at a 13 top of cultivation box, formed and be staggeredly stacked up and down, then carry out same layer cultivation box 13
Arrangement, re-lays third layer cultivation box 13, until reaching the design height of antiscour barricade.
(d) planting tube 2 is arranged：One layer of permeable geotextiles are first completely spread along slope surface as loaded filter 3, at the slope foot spread
If being carried out using the neat rear fixed mode of pressure is first evened up, part is avoided to heave and influence water penetration.Further according to design working drawing point
Position plugs a planting tube 2 along slope surface longitudinal direction every 30~50cm, the spacing between laterally adjacent planting tube 2 for 20~
30cm, 2 bottom end of planting tube are inserted into 3~5cm in the slope surface soil body, play and be fixed temporarily, then anchor studs 12 are squeezed into the slope surface soil body,
The perpendicularity deviation of planting tube 2 is controlled to be less than 1%, not only can guarantee the growing way of plant, but also do not influence whole landscape.Then to
Embedment fertile soil and vegetable seeds, necessary nutrient is provided for plant growth in planting tube 2, is pricked surely convenient for the root system of plant.Position
In the different types of plant of plantation in planting tube 2 in slope surface in the range of different height, not only with ecological, but also carry significantly
The landscape of river bank slope has been risen, there is very strong ornamental value.
(e) it is laid with remaining bank protection layer：Ridging layer 4 is laid on loaded filter 3, is carried out in a manner that layering paves, is compacted,
Then boulder bed 5 is laid with, and smooth closely knit on ridging layer 4, then sets hole type building block on 4 upper berth of ridging layer, form revetment
Layer 6 passes through in the hole of building block in planting tube 2 and backfills sandstone, and be compacted, and 2 whole body of planting tube is surrounded by sandstone, plays branch
Support acts on, and planting tube 2 can be prevented to be pressurized bending or crooked, the apical side height 3 of the apical side height of revetment layer 6 apart from antiscour barricade
~5cm.
(f) top surface is constructed：By clay, river sand, organic matter, plant cover concrete green additive and vegetable seeds blender
Mix is uniform, is sprayed on revetment layer 6 using dry type spraying broadcast mode, into the hole of building block, is on the one hand bonded in one with building block
It rises, increases the structural strength of building block, on the other hand increase the coverage rate of plant, mitigate flow and bank protection layer top surface is washed away
Effect also acts as the effect of beautification landscape, the bank protection layer top surface baldness that will not seem, stiff.
1st, carrying basis of the solid shore cage toe wall 1 as protective slope structure, for underwater presser feet, while supports antiscour to keep off
Wall, erosion resistibility is strong, and stability is high, while the ability for adapting to foundation deformation is strong, will not generate entirety because of settlement of foundation
It destroys.
2nd, antiscour barricade has structural stability high, and shearing strength is high, and erosion resistibility is strong, air-and water-permeable, Ecological Effect
Beneficial high, construction is convenient, it is easy to maintain the advantages of, antiscour barricade is staggeredly stacked by cultivation box about 13, by top one
Positioning column 20 on 13 bottom surface of cultivation box is embedded into simultaneously in the limiting slot 22 of the limiting plate 21 of the adjacent cultivation box 13 in lower section, is formed
It being staggeredly stacked up and down, the cultivation box 13 of top one restrains two cultivation boxs 13 in lower section simultaneously, is less likely to occur displacement between each other,
A flexible entirety is formed, stability is high, it is not easy to detach, construction is convenient, efficient, and maintenance is also convenient for, time saving and energy saving；It is left
Right adjacent 13 mutual clamping of cultivation box, is connected, and is impacted by front or the back side, it is not easy to relative displacement before and after generation,
Can not easy disengagement, stability is high；Partition board 16 will be separated into growing area 14 and block stone fill area 15 inside cultivation box 13, to plantation
Serike in area 14 not only with ecological, can form beautiful riverside landscape, can also by the barrier effect of plant, point
The water wave of brunt is dissipated, and slows down the flow velocity of slope runoff, current scour effect is reduced, block stone is filled into growing area 14,
The unit weight of cultivation box 13 is improved, so as to the compression strength and impact strength of whole cultivation box 13, it is not easy to destroy or by water wave
It washes away, stability is high；Recirculation hole 18 is evenly distributed on partition board 16, improves the stream between growing area 14 and block stone fill area 15
Logical area, air and moisture can enter through recirculation hole 18 in growing area 14, air-and water-permeable, needed for the growth of 14 implants of growing area
Moisture obtained effective holding and timely supplemented, ecological benefits are high；The bottom of cultivation box 13 is equipped with permeable hole 19, plantation
It after case is staggeredly stacked about 13, is interconnected between neighbouring cultivation box 13, is each layer conducive to the circulation of air and moisture
Plant in cultivation box 13 creates better growing conditions.
3rd, bank protection layer covers slope surface, plays a protective role to the soil body, the flow velocity of runoff decrease, makes to ooze under water, extend
The residence time of water, on the one hand for needed for plant and microorganism growth, ecological benefits are high, on the other hand reduce runoff to the soil body
Souring, reduce soil erosion.Planting tube 2 is evenly distributed on bank protection layer, planting tube 2 penetrates bank protection layer, is planting
Serike in pipe 2, plant by planting tube 2 protection, it is not easy to invaded and harassed by external force, and pricked conducive to the root system of plant into slope
It in the ground of face, grows up strong and sturdy, it is not easy to be washed away.On the one hand it can effectively slow down the runoff velocity of bank protection layer surface, weaken runoff
Wash away the agent of erosion, on the other hand beautified slope surface, it is more ornamental, bank protection layer also planting tube 2 is played support, safeguard make
With so that planting tube 2 is not easy crooked, guarantee plant normal growth.
4th, bank protection layer is supported by antiscour barricade, Gu shore cage toe wall 1 is supported antiscour barricade, Gu shore cage
1 stable structure of toe wall, anti-pressure ability is strong, and bearing capacity is strong, it is not easy to it shifts, the supporting role to antiscour barricade
Stablize, antiscour barricade is also less likely to occur to deviate or settle, so as to ensure the phenomenon that bank protection layer is less likely to occur to collapse.
5th, construction method rapid and convenient in the present invention, construction is simple, the construction period is short, and rational and orderly, construction quality is easy to
Control, the equipment being related to is few, and construction cost is low, safeguards simply, realizes the firm slope surface soil body, reduces soil erosion, to solve now
Have that the Treatment process project cost based on engineering measure is relatively high, having on soil ecology function relatively strong influence and destroy, nothing
Method meets the problem of environment sustainable development requirement.
It these are only specific embodiments of the present invention, but the technical characteristic of the present invention is not limited thereto.It is any with this hair
Based on bright, to solve the technical issues of essentially identical, essentially identical technique effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (6)
1. a kind of ecological slope protection structure to prevent erosion, it is characterised in that：Including what is set gradually from the bottom up along slope surface
Gu shore cage toe wall, antiscour barricade and bank protection layer are evenly distributed with planting tube on the bank protection layer, the planting tube penetrates institute
Bank protection layer is stated, the bank protection layer includes the loaded filter set gradually from the bottom up, ridging layer, boulder bed and revetment layer, the shield
Course is paved by hole type building block, and genesis analysis has limbers, the lower end outer wall of the planting tube on the side wall of the planting tube
Anchor plate is equipped with, is surround on the anchor plate and anchor studs is distributed with, the antiscour barricade is staggeredly stacked up and down by cultivation box
Form, the cultivation box is open top shape, is equipped with partition board in the cultivation box, the partition board by the cultivation box inside points every
Into growing area and block stone fill area, recirculation hole is evenly distributed on the partition board, the bottom of the cultivation box is equipped with permeable hole, institute
It states and positioning column is symmetrically distributed on front side of the bottom surface of cultivation box, the top of the cultivation box is equipped with limiting plate, right on the limiting plate
Limiting slot is distributed in title, and the limiting slot is corresponding with the positioning column, and the side of the cultivation box is evenly distributed with raised line, institute
The opposite side for stating cultivation box is uniformly distributed fluted, and the groove matches with the raised line.
2. a kind of ecological slope protection structure to prevent erosion according to claim 1, it is characterised in that：The planting tube
Including exposed junction, bellows and native end is inserted, the exposed junction is respectively arranged on the both ends of the bellows with the slotting native end, described
Limbers is evenly distributed on the bellows, and the anchor plate is set on the outer wall at the slotting native end.
3. a kind of ecological slope protection structure to prevent erosion according to claim 1, it is characterised in that：On the partition board
Being equally spaced has sinew adding strip.
4. a kind of ecological slope protection structure to prevent erosion according to claim 1, it is characterised in that：The cultivation box
Front side be equipped with recurvation arc manger board.
5. a kind of ecological slope protection structure to prevent erosion according to claim 1, it is characterised in that：The cultivation box
Back side be equipped with triangle breast boards.
6. using a kind of construction method of the ecological slope protection structure to prevent erosion as described in claim 1, feature exists
In including the following steps：
(a) slope surface is cleared up：Slope surface, the stone on bank, rubbish and waste are cleared up, flatten slope surface and is tamped, controls the flat of slope surface
Whole degree deviation is 1~3cm；
(b) basis is buried：Cage toe wall embedding projected depth in shore is consolidated by assembled according to practice of construction figure, Gu shore cage toe wall
Top surface is higher by 40~50cm of slope foot；
(c) barricade is set up：Graded broken stone is filled out in the land side paving of solid shore cage toe wall, it is high to spread the top surface after filling out for compacting leveling
Degree makes its side that meets water touch solid shore cage shield less than solid shore cage toe wall 25~30cm of apical side height, lateral arrangement bottom cultivation box
The groove of the raised line alignment right side cultivation box side of left side cultivation box side is caught in, controls adjacent kind of left and right by foot wall land side
The top surface height difference for planting case is less than 5mm, then the serike into growing area, and block stone, block stone fill area are loaded to block stone fill area
The block stone grain diameter of interior surrounding is more than the block stone grain diameter of middle section, and gap is clogged with rubble, then smooth closely knit, completes bottom
After cultivation box is laid with, the laying of second layer cultivation box is carried out, the positioning column on second layer cultivation box bottom surface is embedded into bottom simultaneously
It in the limiting slot of limiting plate at the top of the two neighboring cultivation box of layer, is formed and is staggeredly stacked up and down, then carry out same layer cultivation box
Arrangement, re-lays third layer cultivation box, until reaching the design height of antiscour barricade；
(d) planting tube is arranged：One layer of permeable geotextiles are first completely spread along slope surface as loaded filter, at the slope foot be laid with, adopt
It is carried out with the neat rear fixed mode of pressure is first evened up, further according to design working drawing point position, is inserted along slope surface longitudinal direction every 30~50cm
If a planting tube, spacing between laterally adjacent planting tube is 20~30cm, planting tube bottom end is inserted into 3 in the slope surface soil body~
5cm, then anchor studs are squeezed into the slope surface soil body, the perpendicularity deviation of planting tube is controlled to be less than 1%, is then embedded into planting tube
Fertile soil and vegetable seeds；
(e) it is laid with remaining bank protection layer：Ridging layer is laid on loaded filter, is carried out in a manner that layering paves, is compacted, Ran Hou
Boulder bed is laid with, and smooth closely knit on ridging layer, then sets hole type building block on ridging layer upper berth, form revetment layer, planting
Pipe across backfilling sandstone, and be compacted in the hole of building block, apical side height 3 apart from antiscour barricade of the apical side height of revetment layer~
5cm；
(f) top surface is constructed：By clay, river sand, organic matter, plant cover concrete green additive and vegetable seeds blender mix
Uniformly, it is sprayed on revetment layer using dry type spraying broadcast mode.
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| CN201810062628.2A CN108221861A (en) | 2018-01-23 | 2018-01-23 | A kind of ecological slope protection structure to prevent erosion and its construction method |
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| CN201810062628.2A Pending CN108221861A (en) | 2018-01-23 | 2018-01-23 | A kind of ecological slope protection structure to prevent erosion and its construction method |
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| CN108729326A (en) * | 2018-07-16 | 2018-11-02 | 中国建筑第八工程局有限公司 | Self-purification drainage system for the strand highway construction of sponge city |
| CN109113021A (en) * | 2018-09-18 | 2019-01-01 | 张小皎 | One kind being used for dredging waterway environment-friendly type river levee |
| CN109235363A (en) * | 2018-10-26 | 2019-01-18 | 湖南理工学院 | A kind of anti-erosion protective slope structure of Channel slope |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203411948U (en) * | 2013-08-01 | 2014-01-29 | 鸿鑫建设集团有限公司 | Green ecological riverway revetment structure |
| CN104818694A (en) * | 2015-05-06 | 2015-08-05 | 安徽普氏生态环境工程有限公司 | Combined ecological slope protection building block and construction technology thereof |
| CN106522160A (en) * | 2016-10-24 | 2017-03-22 | 廊坊师范学院 | Construction method of revetment type ecological landscape |
| CN206110146U (en) * | 2016-10-12 | 2017-04-19 | 深圳市永丰生态环境有限公司 | Ecological slope protection |
| CN206512678U (en) * | 2017-03-02 | 2017-09-22 | 南京市市政设计研究院有限责任公司 | A kind of ecological revetment |
| CN206635720U (en) * | 2017-03-08 | 2017-11-14 | 湖南环美科创生态科技有限公司 | A kind of multi-functional anti-filter plants raw eco-concrete protective slope structure |
-
2018
- 2018-01-23 CN CN201810062628.2A patent/CN108221861A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203411948U (en) * | 2013-08-01 | 2014-01-29 | 鸿鑫建设集团有限公司 | Green ecological riverway revetment structure |
| CN104818694A (en) * | 2015-05-06 | 2015-08-05 | 安徽普氏生态环境工程有限公司 | Combined ecological slope protection building block and construction technology thereof |
| CN206110146U (en) * | 2016-10-12 | 2017-04-19 | 深圳市永丰生态环境有限公司 | Ecological slope protection |
| CN106522160A (en) * | 2016-10-24 | 2017-03-22 | 廊坊师范学院 | Construction method of revetment type ecological landscape |
| CN206512678U (en) * | 2017-03-02 | 2017-09-22 | 南京市市政设计研究院有限责任公司 | A kind of ecological revetment |
| CN206635720U (en) * | 2017-03-08 | 2017-11-14 | 湖南环美科创生态科技有限公司 | A kind of multi-functional anti-filter plants raw eco-concrete protective slope structure |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729326A (en) * | 2018-07-16 | 2018-11-02 | 中国建筑第八工程局有限公司 | Self-purification drainage system for the strand highway construction of sponge city |
| CN109113021A (en) * | 2018-09-18 | 2019-01-01 | 张小皎 | One kind being used for dredging waterway environment-friendly type river levee |
| CN109113021B (en) * | 2018-09-18 | 2021-01-08 | 云南山川园林有限公司 | Be used for river course to renovate environment-friendly river levee |
| CN109235363A (en) * | 2018-10-26 | 2019-01-18 | 湖南理工学院 | A kind of anti-erosion protective slope structure of Channel slope |
| CN109306676B (en) * | 2018-11-13 | 2020-07-14 | 四川港航建设工程有限公司 | Construction method of landslide repairing structure |
| CN109306676A (en) * | 2018-11-13 | 2019-02-05 | 四川港航建设工程有限公司 | The construction method of bank slump reparation structure |
| CN109356090B (en) * | 2018-11-14 | 2024-03-01 | 广东省水利水电科学研究院 | Triangular modularized ecological sea wall |
| CN109356090A (en) * | 2018-11-14 | 2019-02-19 | 广东省水利水电科学研究院 | A kind of triangle module metaplasia state type sea wall |
| CN109775941A (en) * | 2019-03-26 | 2019-05-21 | 广州太和水生态科技有限公司 | Sewage lagoon and sewage ecological treatment system based on graphene photochemical catalytic oxidation |
| CN110029622A (en) * | 2019-03-26 | 2019-07-19 | 广东省水利水电科学研究院 | A kind of green road system of seashore that can resist strong storm surge |
| CN110029623A (en) * | 2019-04-09 | 2019-07-19 | 广东水利电力职业技术学院（广东省水利电力技工学校） | It is a kind of it is chain build frame in fill out plant biological bag greening inclined retaining wall and its construction method |
| CN110029624A (en) * | 2019-04-28 | 2019-07-19 | 广东省水利水电科学研究院 | A kind of ecological sea wall of Multi-stage module chemoprevention shield |
| CN110029624B (en) * | 2019-04-28 | 2024-05-28 | 广东省水利水电科学研究院 | Ecological seawall with multistage modularized protection |
| CN111636368A (en) * | 2020-06-08 | 2020-09-08 | 广东中都建筑集团有限公司 | Water conservancy slope protection construction method |
| CN111636368B (en) * | 2020-06-08 | 2021-11-02 | 广东中都建筑集团有限公司 | Water conservancy slope protection construction method |
| CN114438961A (en) * | 2020-11-05 | 2022-05-06 | 深圳市东深工程有限公司 | Assembled ecological case structure and ecological barricade system |
| CN114438961B (en) * | 2020-11-05 | 2023-09-22 | 深圳市东深工程有限公司 | Assembled ecological box structure and ecological retaining wall system |
| CN112575737B (en) * | 2020-11-30 | 2022-06-24 | 宁波龙元盛宏生态建设工程有限公司 | Construction method of river bank protection structure |
| CN112575737A (en) * | 2020-11-30 | 2021-03-30 | 宁波龙元盛宏生态建设工程有限公司 | Construction method of river bank protection structure |
| CN112575734A (en) * | 2020-11-30 | 2021-03-30 | 宁波龙元盛宏生态建设工程有限公司 | Construction method of ecological river bank protection slope structure |
| CN112840934A (en) * | 2020-12-31 | 2021-05-28 | 广东省林业科学研究院 | Under-forest low-interference planting method suitable for root-use plants |
| CN113431058A (en) * | 2021-05-19 | 2021-09-24 | 嘉应学院 | A soil erosion and water loss prevention slope protection structure for planting plant on slope |
| CN113431058B (en) * | 2021-05-19 | 2022-06-17 | 嘉应学院 | A prevent soil erosion and water loss slope protection structure for planting plant on slope |
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Application publication date: 20180629 |