CN207891955U - A kind of landscape ecological bank protection of dam - Google Patents
A kind of landscape ecological bank protection of dam Download PDFInfo
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- CN207891955U CN207891955U CN201721504262.7U CN201721504262U CN207891955U CN 207891955 U CN207891955 U CN 207891955U CN 201721504262 U CN201721504262 U CN 201721504262U CN 207891955 U CN207891955 U CN 207891955U
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- dam
- bank protection
- ecological bank
- landscape ecological
- cistern
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model is related to a kind of landscape ecological bank protections of dam.The utility model belongs to environmental ecology technical field.A kind of landscape ecological bank protection of dam, its main feature is that：The landscape ecological bank protection of dam includes sponge structure (10) in original slopes (1), the stake of live body soil and cistern (8), sponge structure body (10) is followed successively by composite plant soil layer (2), fine sand bed course (3), blotter (4), geotextiles (5) and concave-convex type drain bar (6) from top to bottom, concave-convex type drain bar (6) is connected with cistern (8), and live body timber is arranged in the position that sponge structure body (10) connects with former slopes (1).The utility model has many advantages, such as stable slope protection structure, good landscape ornamental value, ecological self-rehabilitation, dmp filter recycling function.
Description
Technical field
The utility model belongs to environmental ecology technical field, more particularly to a kind of landscape ecological bank protection of dam.
Background technology
Dam is in river and lake pollution bottom sediment Dredging Process, and polluted bed mud is produced by stockpiling and storing after dehydration, roping
A kind of raw plain soil structure dam body rolling generation by Dredged bed mud.
It is guidance that landscape ecological bank protection, which refers to the theoretical thought of garden landscape, and application engineering technological means builds one
The ecosystem is stablized, and group is various, the strong landscape ecological bank protection of ornamental value.
It is related to the restoration of the ecosystem problem of dam bank protection during bed mud is stockpiled and stored.This mud face side slope is river and lake
The important component during bed mud is stockpiled and stored is moored, due to rainfall runoff etc., dam body surface layer can be washed out gully, such as handle not
It is proper, slight slope slump even dam body landslide can be caused, lead to soil erosion, or even threaten safety below dam body, cause economic damage
It becomes estranged personal safety.
At present for the bank protection of plain soil structure, anchor pole and facing concrete structure are traditionally used, the stabilization of bank protection is enhanced
Property, but there is destruction bank protection entirety in traditional protective slope structure, construction work amount is big, ecological difference, and ornamental value is bad, and ecology is extensive
The problems such as reactivation power is weak.
Invention content
The utility model provides a kind of landscape ecological shield of dam to solve technical problem present in known technology
Slope.
The purpose of this utility model, which is to provide one kind, having stable structure, and globality is strong, and convenient construction conserves water and soil, mistake
The landscape ecological bank protection of the features such as filter pollution of area source, rainwater recycle utilize, the ecoscape bank protection that vegetation landscape watches dam.
A kind of landscape ecological bank protection of dam, including slopes, the slopes are provided with sponge structure body, the sponge knot
Structure body upper layer is vegetation plantation layer, is improvement composite plant soil, improvement composite plant soil lower section under the vegetation plantation layer
It is metalling for fine sand bed course, under the fine sand bed course, is geotextiles filter layer below the metalling, the geotextiles filtering
Layer lower section is concave-convex type drain bar；The slopes face layer plantation live body willow stake, the willow stake later stage grow into willow；It is described
It is cistern below slopes, the cistern very useful precast concrete double-edged fine-toothed comb capping is back that sprinkling irrigation is irrigate between cistern and side slope
Equipment.
The slopes of bank protection are made up of the sponge structure body that transverse and longitudinal is connected, and willow stake has been planted in slope surface, can have been reduced
The rainwash speed of rainwater stops due to the too fast soil erosion brought of rainfall runoff flow velocity, while preventing rain-impact miscellaneous
Object blocks sponge structure body.The composite plant soil of sponge structure surface layer setting, is used for plant growth, in composite plant soil lower layer
It is laid with fine sand bed course, metalling is filtered rainwater, and metalling divides into geotextiles and concave-convex type drain bar, and effective obtain will be thin
Rainwater in sand cushion, metalling is discharged, turf plant in side slope, enhances the Landscape ecology of side slope, is reduced dam body and is slided
Slope phenomenon, side slope bottom end are arranged cistern, by rainwater-collecting, are stored in cistern, and spraying Irrigation Machine by mobile return carries out
Slope greening is irrigated.
Sponge structure body given layer is composite plant soil.Composite plant soil is made of soil, organic matter, plant ash, composite fertilizer, energy
While enough providing the nutriment needed for growth for plant, additionally it is possible to absorb moisture rapidly, reduce rainfall runoff.
The sponge structure body formed by above-mentioned facility forms effective discharge structure, and rainwater is dredged to side slope in time
Storage in the cistern being just arranged.
By using above-mentioned facility, slow down the rainwash of rainwater, reduces blocking of the side slope soil to sponge structure body, after
Phase willow stake is grown to serve as into wood, enhances the Landscape ecology of side slope.
Concrete structure cistern, length maintain an equal level with dam body, width 1000mm, depth 1000mm, and cistern top facility is pre-
Concrete double-edged fine-toothed comb processed.
The irrigation water in the rainwater storage in rainy season dry season the most is reduced into irrigation water saving by using above-mentioned facility
The energy improves the ecological self regulating power of dam body.
It is that packaged type returns spray Irrigation Machine to return spray irrigating facility, and model is voluntarily selected according to the height of slopes and the size of slope surface
It is fixed.Irrigation water of the storage rainwater as dry season in cistern, irrigates the vegetation of slopes.
The landscape ecological bank protection of the utility model dam is adopted the technical scheme that：
A kind of landscape ecological bank protection of dam, its main feature is that：The landscape ecological bank protection of dam includes sponge in slopes
Structure, the stake of live body soil and cistern, sponge structure body are followed successively by composite plant soil layer, fine sand bed course, rubble pad from top to bottom
Layer, geotextiles and concave-convex type drain bar, concave-convex type drain bar are connected with cistern, and the position that sponge structure body connects with slopes is set
Set live body timber.
The landscape ecological bank protection of the utility model dam can also adopt the following technical scheme that：
The landscape ecological bank protection of the dam, its main feature is that：Composite plant soil layer is by soil, organic matter, plant ash, multiple
Hefei forms, thickness 50-150mm.
The landscape ecological bank protection of the dam, its main feature is that：Fine sand cushion thickness is 50-150mm, blotter
Thickness is 150-250mm.
The landscape ecological bank protection of the dam, its main feature is that：Geotextiles are quality 150-250g/m2Geotextiles.
The landscape ecological bank protection of the dam, its main feature is that：Concave-convex type drain bar is HDPE material, and it is convex to be equipped with circular cone
Platform.
The landscape ecological bank protection of the dam, its main feature is that：Live body timber is the live body willow that diameter is more than 100mm
Stake.
The landscape ecological bank protection of the dam, its main feature is that：Sponge structures body crisscross is set along the slope surface of slopes
It sets, packaged type is set on cistern and returns spray Irrigation Machine.
The landscape ecological bank protection of the dam, its main feature is that：Water storage pond length maintains an equal level with dam body, width 800-
Precast concrete double-edged fine-toothed comb is arranged in 1200mm, depth 800-1200mm, cistern top.
The utility model has the advantages and positive effects of：
The landscape ecological bank protection of dam is as a result of the completely new technical solution of the utility model, with prior art phase
Have than, the utility model simple for process, easy to operate, product has
The advantages that.
Description of the drawings
Fig. 1 is the landscape ecological bank protection cross-sectional view of the utility model dam；
Fig. 2 is the landscape ecological bank protection planar structure schematic diagram of the utility model dam.
In figure, 1- slopes, 2- composite plant soil layers, 3- fine sand bed courses, 4- blotters, 5- geotextiles, 6- concave-convex types row
Water plate, 7- live body willow stakes, 8- cisterns, 9- concrete structure double-edged fine-toothed combs, 10- sponge structure bodies, 11- packaged types return sprinkling irrigation and irrigate
Machine.
Specific implementation mode
For that can further appreciate that the utility model content, feature and effect of the utility model, the following examples are hereby given, and
It is described in detail with the accompanying drawings as follows：
Refering to attached drawing 1 and Fig. 2.
Embodiment 1
A kind of landscape ecological bank protection of dam, including sponge structure 10, the stake of live body soil and cistern 8 in slopes 1, sea
Continuous structure 10 is followed successively by composite plant soil layer 2, fine sand bed course 3, blotter 4, geotextiles 5 and concave-convex type draining from top to bottom
Plate 6, concave-convex type drain bar 6 are connected with cistern 8, and diameter 120mm live bodies are arranged in the position that sponge structure body 10 connects with slopes 1
Willow stake 7.
Composite plant soil layer 2 is made of soil, organic matter, plant ash, composite fertilizer, thickness 100mm.3 thickness of fine sand bed course
For 100mm, 4 thickness of blotter is 200mm.5 mass of geotextiles is 200g/m2.Concave-convex type drain bar 6 is justified for HDPE materials
Bore boss.8 length of cistern maintains an equal level with dam body, width 1000mm, depth 1000mm, cistern top facility precast concrete double-edged fine-toothed comb
9。
The specific implementation process of the present embodiment：
The landscape ecological bank protection of dam, as shown in Figure 1, including slopes 1, slopes 1 are mainly made of sponge structure body, sea
Face structure is along slope surface crisscross setting such as Fig. 2；It is composite plant soil 2 above sponge structure body, it can be in a short time
The rainwater that slope surface is collected is absorbed, vegetation growth is used for, not the landscape of the original slopes of broken ring；It is arranged below composite plant soil 2
Fine sand bed course 3 and the effectively firm slope structure of blotter 4, prevent the slopes caused by soil moisture content is excessive from coming down, simultaneously
The rainwater that composite plant soil can be absorbed in a short time carries out permeation filtration；Utilize 6 shape of geotextiles 5 and concave-convex type drain bar
At drainage blanket, for effectively draining while unnecessary waste is avoided, it is 200g/m that geotextiles 5, which are selected,2, reduce rainfall runoff and cause
Soil erosion, while the root system of plant being avoided to result in blockage caused impeded drainage concave-convex type drain bar 6；In sponge structures
Setting live body willow stake 7 above body, diameter is not less than 100mm continuous arrangements, reduces the rainwash of slope surface rainwater, prevents rainwater
Soil erosion caused by washing away slope surface blocks sponge structure body, and live body willow stake 7 survives, and forms the ecoscape of arbor, utilizes
The stability in root system of plant enhancing plain soil structure hillside fields, reduction dam body collapses and risk of landslip；In hillside fields portion, cistern 8 is set,
Pass through storage in rainwater recycle to the cistern 8 of the filtering of sponge structure body and the discharge of concave-convex type drain bar；It is set at 8 top of cistern
Precast concrete double-edged fine-toothed comb 9 is set, cistern is closed, prevents vehicles or pedestrians from causing danger；It is stored in cistern 8
Rainwater, irrigation water that can be in dry season as slopes irrigate slope vegetation, return sprinkling irrigation using spray Irrigation Machine 11 is returned
It irrigates machine and chooses packaged type, model and power according to the decision of the height and slope surface size of dam body.
The present embodiment has stable slope protection structure, good landscape ornamental value, ecological self-rehabilitation, dmp filter
The good effects such as recycling.
Claims (7)
1. a kind of landscape ecological bank protection of dam, it is characterized in that：The landscape ecological bank protection of dam includes sponge in slopes (1)
Structure (10), the stake of live body soil and cistern (8), sponge structure body (10) are followed successively by composite plant soil layer (2), thin from top to bottom
Sand cushion (3), blotter (4), geotextiles (5) and concave-convex type drain bar (6), concave-convex type drain bar (6) and cistern (8) phase
Even, live body timber is arranged in the position that sponge structure body (10) connects with slopes (1).
2. the landscape ecological bank protection of dam according to claim 1, it is characterized in that：Fine sand bed course (3) thickness is 50-
150mm, blotter (4) thickness are 150-250mm.
3. the landscape ecological bank protection of dam according to claim 1, it is characterized in that：Geotextiles (5) are quality 150-
250g/m2Geotextiles.
4. the landscape ecological bank protection of dam according to claim 1, it is characterized in that：Concave-convex type drain bar (6) is HDPE
Material is equipped with conical boss.
5. the landscape ecological bank protection of dam according to claim 1, it is characterized in that：Live body timber is more than for diameter
The live body willow stake (7) of 100mm.
6. the landscape ecological bank protection of dam according to claim 1, it is characterized in that：Sponge structure body (10) is along slopes
(1) the crisscross setting of slope surface, setting packaged type returns spray Irrigation Machine (11) on cistern (8).
7. the landscape ecological bank protection of dam according to claim 6, it is characterized in that：Cistern (8) length is held with dam body
It is flat, width 800-1200mm, depth 800-1200mm, cistern (8) top setting precast concrete double-edged fine-toothed comb (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504262.7U CN207891955U (en) | 2017-11-13 | 2017-11-13 | A kind of landscape ecological bank protection of dam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504262.7U CN207891955U (en) | 2017-11-13 | 2017-11-13 | A kind of landscape ecological bank protection of dam |
Publications (1)
| Publication Number | Publication Date |
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| CN207891955U true CN207891955U (en) | 2018-09-21 |
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ID=63547941
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| CN201721504262.7U Active CN207891955U (en) | 2017-11-13 | 2017-11-13 | A kind of landscape ecological bank protection of dam |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618784A (en) * | 2018-12-12 | 2019-04-16 | 英德市旺地樱花种植有限公司 | A kind of abrupt slope oriental cherry great Shu plantation construction |
-
2017
- 2017-11-13 CN CN201721504262.7U patent/CN207891955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109618784A (en) * | 2018-12-12 | 2019-04-16 | 英德市旺地樱花种植有限公司 | A kind of abrupt slope oriental cherry great Shu plantation construction |
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