CN108643118A - A kind of staged ecological bank protection structure - Google Patents
A kind of staged ecological bank protection structure Download PDFInfo
- Publication number
- CN108643118A CN108643118A CN201810281567.9A CN201810281567A CN108643118A CN 108643118 A CN108643118 A CN 108643118A CN 201810281567 A CN201810281567 A CN 201810281567A CN 108643118 A CN108643118 A CN 108643118A
- Authority
- CN
- China
- Prior art keywords
- bank protection
- protection structure
- soil
- ecological bank
- monomer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000004224 protection Effects 0.000 title claims abstract description 32
- 239000000178 monomer Substances 0.000 claims abstract description 49
- 239000002689 soil Substances 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000004575 stone Substances 0.000 claims abstract description 7
- 241000196324 Embryophyta Species 0.000 claims description 48
- 239000000835 fiber Substances 0.000 claims description 25
- 239000010410 layer Substances 0.000 claims description 8
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 4
- 235000014676 Phragmites communis Nutrition 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 235000003301 Ceiba pentandra Nutrition 0.000 claims description 3
- 244000146553 Ceiba pentandra Species 0.000 claims description 3
- 240000000491 Corchorus aestuans Species 0.000 claims description 3
- 235000011777 Corchorus aestuans Nutrition 0.000 claims description 3
- 235000010862 Corchorus capsularis Nutrition 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 239000010865 sewage Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 244000025254 Cannabis sativa Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 3
- 241000830535 Ligustrum lucidum Species 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 235000013311 vegetables Nutrition 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
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
Abstract
The invention discloses a kind of staged ecological bank protection structure, the ecological bank protection structure is twisted and is fixed with steel wire between each monomer, fixed with holdfast between embankment and gabion monomer by the way that ecological bank protection structure is arranged to stairstepping by gabion monomer；The inside outermost of gabion monomer is filled with soil, then the stone of inside different-grain diameter is filled, and the groove of center is designed to semi-cylindrical, the filling soil in groove, the soil in groove and the corresponding plant of outermost grown on soil.The ecological bank protection structure of the present invention has not only acted as the effect for consolidating embankment, while the plant planted can also purify sewage, be covered with plant on shore protection, kept the scenery in city inland river road more pleasant.
Description
Technical field
The invention belongs to bank of river ecological protections, and in particular to a kind of lake, river dam-slope ecological protection and
Consolidation more particularly to a kind of staged ecological bank protection structure.
Background technology
The many rivers in city incity all receive different degrees of pollution at present, and many pollution sources all derive from the one of ground
A little sewage, the rainwash after rainfall wash away ground, form pollution face source, river are poured using embankment, finally to river shape
At a degree of pollution.
Traditional river training works usually uses the measure of some bank slope protections, such as from the purpose of poised stream
Stone masonry, concrete slab etc..These engineerings can cause different degrees of influence to river bank slope natural habitat, lead to habitat
Quality declines, while the bank protection being built by concrete, can obstruct the exchange of surface and ground water.Bank protection mainly has rank simultaneously
Two kinds of ecological revetment shapes of ladder type and ramp type.Stair-stepping ecological revetment, the angle often formed between single order are 90 degree, often
Drop between single order is larger so that the flow velocity of ground sewage becomes larger, from causing ground sewage not have abundance to penetrate into groove
Area in soil, and the dynamics for washing away plant can be increased.The shore protection of ramped shaped, the vegetation type that it can be planted is less, simultaneously
Also the flow velocity for the sewage that ground washes away drop-down can be made to become larger, from causing ground sewage not have in the soil that abundance penetrates into groove
Area, and the dynamics for washing away plant can be increased.
Gabion structure flexible adapts to the variation of side slope without being destroyed, and has preferably safety and stability than rigid structure
Property, erosion resistibility is stronger, can bear maximum water velocity up to 6m/s；, all there is on the structural nature water penetration, it is right
Underground water operation of nature and filtration have stronger inclusiveness, and the suspended object and mud in water are able to be deposited in the seam that rockfills
In, to be conducive to the growth of natural plants, gradually restore original ecological environment.Utilize the life of the gabion monomer composition of arcuation
State shore protection, simple structure can reduce the flow velocity of ground sewage, lengthen the time of sewage permeation and reduce sewage to plant
It washes away.
Invention content
Goal of the invention：In view of the above shortcomings of the prior art, the present invention provides a kind of staged ecological bank protection structure, the life
The rapid osmotic and reduction flow velocity for the sewage that state bank protection structure can be realized, while reaching the work beautified the environment by planting plants
With.
Technical solution：The embankment of a kind of staged ecological bank protection structure, the structure is equipped with staged step, in every grade of platform
Gabion monomer is laid on rank, the top of the gabion monomer is equipped with groove, different-grain diameter is filled with inside the gabion monomer
Stone, outside and groove in be filled with soil, the surface layer of soil be equipped with plant fiber mat, the upper layer of the plant fiber mat
It is equipped with topsoil.
Further, the step surface of the surface of the embankment and its laying gabion monomer is equipped with impermeable handwoven cloth；
Further, the reticular structure that the gabion monomer is worked out for the steel wire system of mild steel wire or PVC or more, thereon
Surface and right side are arcuation；
Further, the groove is semi-cylindrical structure；
Further, it the step on the embankment and is fixed using holdfast between gabion monomer, is used between each gabion monomer
Steel wire is twisted and is fixed；
Further, the plant fiber mat is worked out using natural plant fibre, the natural plant fibre packet
Include coir fibre, jute, kapok, reed and straw；
Further, the plant fiber mat is fixed on timber living in embankment and its soil；
Further, soil, inside grooves and the topsoil kind on the outside of the gabion monomer have plant.
Advantageous effect：Its significant effect is the present invention compared with prior art, first, the present invention use arcuation stone
Cage monomer can reduce the flow velocity for the flow that river is flowed to by ground by gabion monolithic design at arcuation, to reduce to list
Washing away for the plant of surface layer plantation, also makes these water have more times to penetrate into soil；The second, recessed in gabion monomer
Slot is designed to semi-cylindrical, when flow penetrates into inside monomer, when flowing through the cylinder with radian, can make water preferably
It penetrates into inside gabion monomer.Third after filling soil, in one layer of plant fiber mat of upper soll layer place mat and is broadcast in gabion
Kind, favorable factor is increased to plant growth, in soil surface planting plants, sewage can be purified, play ecological pollution treatment
Effect.4th, the protective slope structure plants different plants according to different environmental factors, and cold-season-type is sowed on the outside of monomer and is warmed up
Season type grass seeds, allow bank protection to be adapted to different environment.Such a bank protection for being covered with plant has certain landscape function,
A piece of pleasant scenery is brought to urban river.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structure front schematic view of arcuation gabion monomer of the present invention；
Fig. 3 is the texture edge schematic diagram of arcuation gabion monomer in the present invention；
Fig. 4 is the structural schematic diagram for the arcuation gabion monomer that completion is filled in the present invention；
Fig. 5 is the structural schematic diagram of semi-cylindrical groove in arcuation gabion monomer of the present invention；
Fig. 6 is plant fiber mat structural schematic diagram in the present invention.
Specific implementation mode
In order to which technical scheme of the present invention is described in detail, done with reference to the accompanying drawings of the specification with specific embodiment further
Elaboration.
A kind of staged slope arcuation gabion ecological bank protection structure, as shown in Figure 1, embankment 1 is set as ramped shaped first, and
And flatten, slope is then scraped out into staged, then built and put down, stepped forms stepped embankment 1, preferably in embankment 1
Horizontal plane on pad spread impermeable handwoven cloth 2, including be laid on all surface of embankment 1, embankment 1 by first, top step to
The gabion monomer 3 of arcuation is discharged on the last one step of bottom end successively, is twisted and is consolidated with steel wire between each gabion monomer 3
It is fixed, it is fixed with holdfast between embankment 1 and gabion monomer 3, gabion monomer 3 can directly be twisted and consolidated with corresponding mild steel wire
It is fixed, it ensure that the fastness between gabion monomer 3.
As shown in Figure 2, Figure 3 and Figure 4, the top of gabion monomer 3 is equipped with groove 4, and groove 4 is designed to semi-cylindrical,
The groove 4 of filling soil 5 in the groove 4 of semi-cylindrical, this semi-cylindrical can be such that sewage preferably flows into inside soil 5.
The inside of gabion monomer 3 is filled with the stone 6 of different-grain diameter, and the right side of groove 4 is also filled with stone 6, gabion monomer 3 its
Remaining part point, including the inclined-plane on upper surface and right side are equipped with soil 5, and the soil 5 in groove 4 is planted for planting small-sized terrestrial
5 kinds of soil plants small-sized terrestrial grass class 8 on the inclined-plane of object 7, such as small-sized glossy privet class arbor, outermost and its right side arcuation, such as mixes
It sows seeds cold-season-type and season type grass seeds.Gabion monomer 3 is designed to arcuation, using high corrosion resistance, high intensity, there is ductility
Mild steel wire or PVC or more steel wire, be woven into the gabion box with radian using machinery, then gabion box be made into arcuation
Gabion monomer 3.The gabion monomer 3 of arcuation can make ground wash away the surface runoff to get off and slow down, and the more time, which allows, penetrates into soil
In earth 5, there is the gabion monomer 3 of certain radian that can reduce the speed of surface runoff, to reduce to shore protection plant scouring force
Degree, the gabion monomer structure after filling is as illustrated in figures 4-5.
The most surface layer of soil 5 is laid with one layer of plant fiber mat 12, plant on the outside of soil 5 and monomer in the groove 4 of the present invention
The structure of fiber mat 12 covers one as shown in fig. 6, plant fiber mat 12 can be fixed with timber living on the upper layer of plant fiber mat 12
Thin layer surface soil 5 can broadcast sowing vegetable seeds in surface soil layer, be planted on soil 5 on the outside of the soil 5 and monomer in groove 4
Corresponding plant.The formation that can promote humus after rotting due to plant fiber, can increase by 5 fertility of soil.Grass grain germination life
Antinoise structure body is formed through by the eyelet of plant fiber mat 12 after length.It, also can be suitable in the cutting that 5 surface of soil carries out
Weather, flourish under water project situation, finally formed vegetation cover can build multifarious habitat, and increase
Add naturally beautiful effect.The natural plant fibres systems such as coir fibre, jute, kapok, reed, straw can be used in plant fiber mat 12
At plant fiber mat 12 can be with the solid soil of erosion control, and combines the feature of the solid soil of root system of plant, thus has more than common grassed slope
High fluid erosion prevention ability.It can not only effectively reduce the erosion of small soil 5, enhance bank stability, and may also function as and slow down
Flow velocity promotes the effect of sediment siltation.
Corresponding plant is planted on soil 5 and outermost soil 5 in the groove 4 of gabion monomer 3, on the top of shore protection
Soil 5 can plant small-sized terrestrial plant 7 in groove 4, and such as the small-sized arbor of glossy privet class, soil 5 can plant small-sized on the outside of monomer
Terrestrial grass class 8, as mixing is sowed seeds cold-season-type and season type grass seeds；It is being bordered on the river as ecological bank protection structure setting according to embankment 1
Location, the different parts of embankment 1 are paddled period difference, because of its SEA LEVEL VARIATION difference, therefore in combination with actual change water level
High water level and low water level section are set, reed can be planted in the groove 4 and soil 5 in high water level and the SEA LEVEL VARIATION area of low water level
Equal emergent aquactic plants 9,3 outside of gabion monomer can plant small-sized water plant 11；In the soil of SEA LEVEL VARIATION area gabion monomer 3 below
5 can plant some submerged plants 10.
Claims (8)
1. a kind of staged ecological bank protection structure, feature exist：The embankment (1) of the structure is equipped with staged step, at every grade
Gabion monomer (3) is laid on step, the top of the gabion monomer (3) is equipped with groove (4), is filled out inside the gabion monomer (3)
Stone (6) filled with different-grain diameter, outside and groove (4) are interior filled with soil (5), and plant is equipped on the surface layer of soil (5)
The upper layer of fiber mat (12), the plant fiber mat (12) is equipped with topsoil.
2. a kind of staged ecological bank protection structure according to claim 1, it is characterised in that：The table of the embankment (1)
Face and its step surface for being laid with gabion monomer (3) are equipped with impermeable handwoven cloth (2).
3. a kind of staged ecological bank protection structure according to claim 1, it is characterised in that：The gabion monomer (3)
For reticular structure, upper surface and right side are arcuation, and material is mild steel wire or PVC steel wires.
4. a kind of staged ecological bank protection structure according to claim 1, it is characterised in that：The groove (4) is half
Cylindrical-shaped structure.
5. a kind of staged ecological bank protection structure according to claim 1, feature exist：Step on the embankment (1)
It is fixed on step by holdfast between gabion monomer (3), is twisted and fixed with steel wire between each gabion monomer (3).
6. a kind of staged ecological bank protection structure according to claim 1, feature exist：Plant fiber mat (12) material
Matter is natural plant fibre, and the natural plant fibre includes coir fibre, jute, kapok, reed and straw.
7. a kind of staged ecological bank protection structure according to claim 6, feature exist：The plant fiber mat (12) is logical
Timber of making a living is fixed with embankment (1).
8. a kind of staged ecological bank protection structure according to claim 1, feature exist：On the outside of the gabion monomer (3)
Soil (5), groove (4) is internal and topsoil kind has plant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810281567.9A CN108643118A (en) | 2018-04-02 | 2018-04-02 | A kind of staged ecological bank protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810281567.9A CN108643118A (en) | 2018-04-02 | 2018-04-02 | A kind of staged ecological bank protection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108643118A true CN108643118A (en) | 2018-10-12 |
Family
ID=63745093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810281567.9A Pending CN108643118A (en) | 2018-04-02 | 2018-04-02 | A kind of staged ecological bank protection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108643118A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512562A (en) * | 2019-07-24 | 2019-11-29 | 花王生态工程股份有限公司 | A kind of river corridor restoration construction method |
| CN112343004A (en) * | 2020-10-29 | 2021-02-09 | 长江勘测规划设计研究有限责任公司 | Prefabricated water-permeable ecological foot groove structure for revetment engineering and construction method |
| CN115262476A (en) * | 2022-06-14 | 2022-11-01 | 上海勘测设计研究院有限公司 | Ecological gabion revetment and ecological greening method applicable to same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11124830A (en) * | 1997-10-20 | 1999-05-11 | Gason:Kk | Cage mat |
| KR200444259Y1 (en) * | 2008-11-05 | 2009-04-22 | 태흥산업 주식회사 | Pro-Environmentally Vegetational gabion with basket |
| CN203583431U (en) * | 2013-11-07 | 2014-05-07 | 浙江万里建设工程有限公司 | Dam |
| CN103806411A (en) * | 2014-01-26 | 2014-05-21 | 河海大学 | Landscape stepped ecological stone cage protective bank purification forming method |
| CN104695377A (en) * | 2015-03-23 | 2015-06-10 | 郑州大学 | Winding form construction method for small-and-medium-sized linear riverways |
| CN204570599U (en) * | 2015-03-31 | 2015-08-19 | 浙江海洋学院 | A kind of Novel breakwater |
| CN204589944U (en) * | 2015-01-06 | 2015-08-26 | 郑先斌 | Floating wave suppression arrangement |
| KR101694512B1 (en) * | 2016-10-14 | 2017-01-13 | 청구산업(주) | round gabion and construction method |
| CN205954567U (en) * | 2016-08-24 | 2017-02-15 | 浙江省风景园林设计院有限公司 | Landscape zhong he lake revetment structure |
-
2018
- 2018-04-02 CN CN201810281567.9A patent/CN108643118A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11124830A (en) * | 1997-10-20 | 1999-05-11 | Gason:Kk | Cage mat |
| KR200444259Y1 (en) * | 2008-11-05 | 2009-04-22 | 태흥산업 주식회사 | Pro-Environmentally Vegetational gabion with basket |
| CN203583431U (en) * | 2013-11-07 | 2014-05-07 | 浙江万里建设工程有限公司 | Dam |
| CN103806411A (en) * | 2014-01-26 | 2014-05-21 | 河海大学 | Landscape stepped ecological stone cage protective bank purification forming method |
| CN204589944U (en) * | 2015-01-06 | 2015-08-26 | 郑先斌 | Floating wave suppression arrangement |
| CN104695377A (en) * | 2015-03-23 | 2015-06-10 | 郑州大学 | Winding form construction method for small-and-medium-sized linear riverways |
| CN204570599U (en) * | 2015-03-31 | 2015-08-19 | 浙江海洋学院 | A kind of Novel breakwater |
| CN205954567U (en) * | 2016-08-24 | 2017-02-15 | 浙江省风景园林设计院有限公司 | Landscape zhong he lake revetment structure |
| KR101694512B1 (en) * | 2016-10-14 | 2017-01-13 | 청구산업(주) | round gabion and construction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110512562A (en) * | 2019-07-24 | 2019-11-29 | 花王生态工程股份有限公司 | A kind of river corridor restoration construction method |
| CN112343004A (en) * | 2020-10-29 | 2021-02-09 | 长江勘测规划设计研究有限责任公司 | Prefabricated water-permeable ecological foot groove structure for revetment engineering and construction method |
| CN115262476A (en) * | 2022-06-14 | 2022-11-01 | 上海勘测设计研究院有限公司 | Ecological gabion revetment and ecological greening method applicable to same |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181012 |
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