CN105804005A - Wall-hanging type ecological concrete dike and construction method thereof - Google Patents

Wall-hanging type ecological concrete dike and construction method thereof Download PDF

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Publication number
CN105804005A
CN105804005A CN201610266173.7A CN201610266173A CN105804005A CN 105804005 A CN105804005 A CN 105804005A CN 201610266173 A CN201610266173 A CN 201610266173A CN 105804005 A CN105804005 A CN 105804005A
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concrete
support bracket
wall
eco
hanging
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CN105804005B (en
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孟海
李志锋
脱建中
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Beijing Orient Landscape Ecology Limited-Liability Co
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Beijing Orient Landscape Ecology Limited-Liability Co
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/066Quays
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B1/00Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental Sciences (AREA)
  • Revetment (AREA)

Abstract

The invention relates to a wall-hanging type ecological concrete dike and a construction method thereof. Concrete supporting brackets, a water seepage pipe, a flood drainage reverse valve pipe and the like are driven into an original concrete dike body, and ecological systems separated by the concrete dike is reconstructed on the basis of not destroying an original concrete dike main structure. The river channel ecological system and the river bank land ecological system are connected through plants and microorganisms on concrete plant attaching rods and in grooves of the concrete supporting brackets and a soil groove, and an extremely strong ecological function is achieved. The concrete plant attaching rods arranged on the supporting brackets enable aquatic plants to be attached to concrete surfaces. The supporting brackets are backfilled with soil containing microorganisms and nutrient substances in a layered mode so that formation and growth of original ecological biocenoses can be facilitated.

Description

A kind of wall-hanging eco-concrete dyke and construction method thereof
Technical field
The present invention relates to a kind of eco-concrete dyke, particularly relate to a kind of wall-hanging eco-concrete dyke and construction method thereof.
Background technology
Along the river, canal, lake, seashore or flood flowing district, flood-diversion area, enclose and cultivate the water retaining structure built at the edge in district and be called dyke.Dyke is the important flood control works of the one widely adopted the earliest in the world.Fill is that defending flood spreads unchecked, the major measure of protection resident and industrial and agricultural production.After dyke constraint flood, being limited in by flood in flood passage road, make the depth of water of equal flow increase, flood passage flow velocity increases, and is conducive to flood and sand discharging, and dyke can also be kept out stormy waves and resist tide in addition.The construction of dyke, is generally all intimately associated with dredging waterway.
The riverbank of channelization and the cement of Lycoperdon polymorphum Vitt are extremely inharmonious with the view of surrounding, and awaken with ecology that to pursue the demand of back to nature inconsistent for post-modernism people.Meanwhile, channelization structure is to the domatic form taking closing in river course, and biology and microorganism in river course lose the environment depended on for existence, are difficult to survive, and the self-purification capacity in river course has suffered destruction.Various water plants are also difficult on hard structure is domatic growth, and therefore various aquatic animals also lose living environment and cannot survive, heavy damage aquatic ecosystem.Whole urban ecological system is also divided into two parts because of the obstruct of impermeable material, and therefore river course loses its ecology corridor effect.
Simultaneously, owing to concrete dyke can not water-retention, cut off contacting of rainwash and subsoil water, urban groundwater can not get supplementing, flood can not normally be accumulated in shore protection, cause flood level and low water level to differ greatly, not only affect the utilization of city water resource, and beautify to River Landscape and bring very big difficulty.
Ecological embankment is to melt the subjects such as Modern Water Conservancy engineering, landscape ecology, environmental science, bioscience, aesthetics in the hydraulic engineering of one; it is to protect premised on the natural landscape that in waterway system, biological good living environment is harmonious with creation; while ensureing flood control safety; take into full account ecological effect, river levee is transformed into the near-nature forest state that water system, soil system and biosystem three conserve mutually.
Currently, most of dyke, especially city river dyke is all xoncrete structure, but the restriction for cost, difficulty of construction etc., by the abolishment of original concrete dyke, newly-built ecological embankment has become difficult to achieve, it is not only time-consuming takes a lot of work, and needs to abolish substantial amounts of attached ground Architectural Equipment, and cost is extremely high.
Summary of the invention
The purpose of the present invention is to propose to a kind of wall-hanging eco-concrete dyke and construction method thereof, to realize the basis of original concrete dyke being transformed retaining most possibly, construct a kind of eco-concrete dyke, be capable of the symbiosis of multiple biology and breeding simultaneously, there is self-repairing capability, there is purification function.
For achieving the above object, the invention provides a kind of wall-hanging eco-concrete dyke, including concrete levee body, described concrete levee body top is provided with Soil Trough, the soakaway trench diagonally downward along direction, river course it is provided with bottom described Soil Trough, the upstream face horizontal parallel of described concrete levee body is provided with at least two row's concrete support cattle lower limbs, described concrete support bracket is provided with groove, it is filled with soil in described groove, the outside of described concrete support bracket is provided with concrete plant and depends on bar, the upstream face of described concrete levee body is additionally provided with the infiltration pipe fitting extended to from top to bottom bottom concrete levee body, porose or groove opened by described infiltration pipe fitting, it is provided through the reverse valve pipe that drains flooded fields diagonally downward along direction, river course in described concrete levee body, the reverse valve pipe of described water drainage is provided with non-return valve.
Preferably, the bottom of described soakaway trench top and described infiltration pipe fitting is provided with filter box.
Preferably, described concrete support bracket tilts to be fixed on the upstream face of described concrete levee body, and the width of described concrete support bracket is 40~60cm.
Preferably, the soil in described concrete support bracket upper groove is hand-stuff river bottom mud or river sand, or the soil in described groove is the silt of natural sediment.
Preferably, in described groove, kind is implanted with amphibious plant.
Preferably, described infiltration pipe fitting is the pvc pipe being arranged between described concrete support bracket, and described pvc pipe opens hole.
Preferably, described infiltration pipe fitting is the concrete pit being arranged between described concrete support bracket, and described concrete pit connects with described concrete support bracket.
Another object of the present invention is to provide the construction method of a kind of wall-hanging eco-concrete dyke, described construction method comprises the steps:
A, punch at the upstream face of concrete levee body, concrete support bracket is installed;
B, on described concrete levee body, beat through hole, soakaway trench and the reverse valve pipe that drains flooded fields are set according to the structure of above-mentioned wall-hanging eco-concrete dyke, other structures are set afterwards;
Backfill soil in C, groove on Soil Trough, concrete support bracket, plants amphibious plant;
Wall-hanging eco-concrete dyke is carried out maintenance by D, the conventional maintenance process of employing.
Based on technique scheme, the invention have the advantage that
The wall-hanging eco-concrete dyke of the present invention arranges drainage pipeline at original concrete levee body, at top, Soil Trough is set, upstream face arrange support bracket and concrete plant depend on bar, concrete dam body and surrounding enviroment are made to form ecological recycle system, reach can river be purified, the target that riparian ecosystem is repaired, Automatic Cycle reduces later maintenance cost.
Further, the wall-hanging eco-concrete dyke of the present invention by squeezing into concrete support bracket, soakaway trench, the reverse valve pipe of water drainage etc. on original concrete levee body, not destroying, the basis of original concrete dykes and dams agent structure rebuilds the ecosystem cut off by concrete dyke, depend on bar by concrete plant and river channel ecology system is connected with riverbank terrestrial ecosystems with the plant in Soil Trough, microorganism by concrete support bracket upper groove, there are extremely strong ecological functions.The concrete plant arranged on described support bracket depends on rod member can enable water plant be attached to concrete surface, supports soil layering backfill microorganism and nutrient substance in bracket, it is possible to promote that biocenological formation of ecosystem grows up.
On the other hand, owing to having planted plant on dyke so that the concrete of Lycoperdon polymorphum Vitt defines green landscape layer originally, enhances landscape effect.And plant can absorb nutrient substance superfluous in river course, it is prevented that body eutrophication, great ecological purification function.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is wall-hanging eco-concrete dike structure schematic diagram;
Wherein 1~Soil Trough;2~concrete plant depends on bar;3~soakaway trench;4~concrete support bracket;5~infiltration pipe fitting;6~filter box;7~drain flooded fields reverse valve pipe;8~concrete levee body.
Detailed description of the invention
Below by drawings and Examples, technical scheme is described in further detail.
Embodiment 1
The invention provides a kind of wall-hanging eco-concrete dyke, as it is shown in figure 1, illustrated therein is a kind of preferred implementation of the present invention.The wall-hanging eco-concrete dyke of the present invention by squeezing into concrete support bracket, soakaway trench, the reverse valve pipe of water drainage etc. on original concrete levee body, not destroying, the basis of original concrete dykes and dams agent structure rebuilds the ecosystem cut off by concrete dyke, depend on bar by concrete plant and river channel ecology system is connected with riverbank terrestrial ecosystems with the plant in Soil Trough, microorganism by concrete support bracket upper groove, there are extremely strong ecological functions.
Specifically, described wall-hanging eco-concrete dyke, including concrete levee body 8, described concrete levee body 8 top is provided with Soil Trough 1, the soakaway trench 3 diagonally downward along direction, river course it is provided with bottom described Soil Trough 1, the upstream face horizontal parallel of described concrete levee body 8 is provided with at least two row's concrete support brackets 4, described concrete support bracket 4 is provided with groove, it is filled with soil in described groove, the outside of described concrete support bracket 4 is provided with concrete plant and depends on bar 2, the upstream face of described concrete levee body 8 is additionally provided with the infiltration pipe fitting 5 extended to from top to bottom bottom concrete levee body 8, porose or groove opened by described infiltration pipe fitting 5, it is provided through the reverse valve pipe 7 that drains flooded fields diagonally downward along direction, river course in described concrete levee body 8, the reverse valve pipe 7 of described water drainage is provided with non-return valve.
As it is shown in figure 1, described eco-concrete dyke includes original concrete levee body 8, concrete levee body 8 can be greatly enhanced the engineering life-span, and antiscour, flood control capacity are strong, and cost performance is higher.Soil Trough 1 is offered at described concrete levee body 8 top, can banket planting plants by arranging Soil Trough 1, changing original concrete dyke top is the structure of pure-surface, river channel ecology system is effectively connected with riparian ecosystem, carry out energy and mass exchange, form land and water entirety ecosystem.
Preferably, the soakaway trench 3 diagonally downward along direction, river course it is provided with bottom described Soil Trough 1 so that the feedwater in Soil Trough 1 unpowered can enter river course automatically.The upper end of described soakaway trench 3 with described Soil Trough 1 bottom surface at a distance, and then makes to retain a certain amount of hydrops in Soil Trough 1, is beneficial to plant growing.It is highly preferred that described soakaway trench 3 top is provided with filter box 6, it is possible to be effectively prevented the silt in Soil Trough 1 and enter in soakaway trench 3 in a large number, block soakaway trench 3.
Further, the upstream face horizontal parallel of described concrete levee body 9 is provided with at least two row's concrete support brackets 4, it is preferable that described concrete support bracket 4 tilts to be fixed on the upstream face of described concrete levee body 8, and concrete row can be arranged according to hydrologic condition.Described concrete support bracket 4 can or inclination vertical with the upstream face of concrete levee body 8.Preferably, and the width of described concrete support bracket 4 is 40~60cm, both can guarantee that effective cultivated area, and ensure that again the intensity of structure and difficulty of construction.
Preferably, described concrete support bracket 4 is provided with groove, is filled with soil in described groove.Preferably, the soil in described concrete support bracket 4 upper groove is hand-stuff river bottom mud or river sand, or the soil in described groove is the silt of natural sediment.When river course is comparatively clean, the sedimentation amount brought due to the fluctuation of the water surface is little, need hand-stuff river bottom mud or river sand as planting soil, directly adopt river bottom mud or river sand can farthest retain the microbial environment of locality, it is thus achieved that higher ecological effect.Plant in described groove and be implanted with amphibious plant, it is to avoid plant drowning, be more beneficial for long term survival.
As shown in Figure 1, the outside of described concrete support bracket 4 is provided with concrete plant and depends on bar 2, described concrete plant depends on bar 2 and can crisscross arrange, form network structure, it is more beneficial for concrete plant described in plant growth tailing edge to depend on bar 2 and climb, connects river channel ecology system and riparian ecosystem.
Further, the upstream face of described concrete levee body 8 is additionally provided with the infiltration pipe fitting 5 extended to from top to bottom bottom concrete levee body 8, porose or groove is opened by described infiltration pipe fitting 5, it is simple to draining.Preferably, described infiltration pipe fitting 5 is the pvc pipe being arranged between described concrete support bracket 4, and described pvc pipe is opened hole, adopts the pvc pipe life-span long, and cost performance is high, it is easy to construction.And described pvc pipe opens hole so that described pvc pipe can have irrigation function while draining.Preferably, described infiltration pipe fitting 5 can be arranged by lateral separation 1~2m, it is ensured that drainage performance.Further, the bottom of described infiltration pipe fitting 5 also is provided with filter box 6, it is prevented that the silt in river course enters in filter box 6, blocks pipeline.
Certainly, described infiltration pipe fitting 5 can also be the concrete pit being arranged between described concrete support bracket 4, and described concrete pit connects with described concrete support bracket 4.Adopting concrete pit construction more convenient, the life-span is longer, and intensity is higher.
Preferably, in described concrete levee body 8, it is provided through the reverse valve pipe 7 that drains flooded fields diagonally downward along direction, river course, outer for dyke water system circulation is discharged in river course, forms water drainage automatically, it is achieved integrally-built from draining.The reverse valve pipe 7 of described water drainage is provided with non-return valve, and after connecting due to piping network, under the impact of streamflow, in fact it could happen that the phenomenon that water pours in down a chimney, non-return valve is then prevented from the generation poured in down a chimney, and improves security performance.
The wall-hanging eco-concrete dyke of the present invention arranges drainage pipeline at original concrete levee body, at top, Soil Trough is set, upstream face arrange support bracket and concrete plant depend on bar, concrete dam body and surrounding enviroment are made to form ecological recycle system, reach can river be purified, the target that riparian ecosystem is repaired, Automatic Cycle reduces later maintenance cost.
On the other hand, owing to having planted plant on dyke so that the concrete of Lycoperdon polymorphum Vitt defines green landscape layer originally, enhances landscape effect.And plant can absorb nutrient substance superfluous in river course, it is prevented that body eutrophication, great ecological purification function.
Embodiment 2
Present invention also offers the construction method of a kind of wall-hanging eco-concrete dyke, described construction method comprises the steps:
A, punch at the upstream face of concrete levee body 8, concrete support bracket 4 is installed.
B, on described concrete levee body 8, beat through hole, soakaway trench 3 and the reverse valve pipe 7 that drains flooded fields are set according to the structure of described wall-hanging eco-concrete dyke, other structures are set afterwards.Work progress, arranges stainless steel chain in various pre-buried pipelines, it is simple to the later stage carries out pipe-dredging.
Backfill soil in C, groove on Soil Trough 1, concrete support bracket 4, plants amphibious plant.Described soil can back-filling in layers, form microbial environment and nutrient substance environment, promote the biocenological formation of ecosystem and growth.
Wall-hanging eco-concrete dyke is carried out maintenance by D, the conventional maintenance process of employing.
The wall-hanging eco-concrete dyke of the present invention by squeezing into concrete support bracket, soakaway trench, the reverse valve pipe of water drainage etc. on original concrete levee body, not destroying, the basis of original concrete dykes and dams agent structure rebuilds the ecosystem cut off by concrete dyke, depend on bar by concrete plant and river channel ecology system is connected with riverbank terrestrial ecosystems with the plant in Soil Trough, microorganism by concrete support bracket upper groove, there are extremely strong ecological functions.The concrete plant arranged on described support bracket depends on rod member can enable water plant be attached to concrete surface, supports soil layering backfill microorganism and nutrient substance in bracket, it is possible to promote that biocenological formation of ecosystem grows up.
By above-mentioned construction method, rebuild the ecosystem cut off by concrete dyke, with the plant in Soil Trough, microorganism, river channel ecology system has been connected with riverbank terrestrial ecosystems by pipeline and ecological groove, there are extremely strong ecological functions.On the other hand, owing to having planted plant on dyke so that the concrete of Lycoperdon polymorphum Vitt defines green landscape layer originally, enhances landscape effect.And plant can absorb nutrient substance superfluous in river course, it is prevented that body eutrophication, great ecological purification function.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit;Although the present invention being described in detail with reference to preferred embodiment, those of ordinary skill in the field are it is understood that still can modify to the specific embodiment of the present invention or portion of techniques feature carries out equivalent replacement;Without deviating from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention is claimed.

Claims (8)

  1. null1. a wall-hanging eco-concrete dyke,Including concrete levee body (8),It is characterized in that: described concrete levee body (8) top is provided with Soil Trough (1),The soakaway trench (3) diagonally downward along direction, river course it is provided with bottom described Soil Trough (1),The upstream face horizontal parallel of described concrete levee body (8) is provided with at least two rows' concrete support bracket (4),Described concrete support bracket (4) is provided with groove,It is filled with soil in described groove,The outside of described concrete support bracket (4) is provided with concrete plant and depends on bar (2),The upstream face of described concrete levee body (8) is additionally provided with the infiltration pipe fitting (5) extending to concrete levee body (8) bottom from top to bottom,Described infiltration pipe fitting (5) opens porose or groove,It is provided through reverse valve pipe (7) of draining flooded fields diagonally downward along direction, river course in described concrete levee body (8),The reverse valve pipe (7) of described water drainage is provided with non-return valve.
  2. 2. wall-hanging eco-concrete dyke according to claim 1, it is characterised in that: the bottom of described soakaway trench (3) top and described infiltration pipe fitting (5) is provided with filter box (6).
  3. 3. wall-hanging eco-concrete dyke according to claim 1, it is characterized in that: described concrete support bracket (4) tilts to be fixed on the upstream face of described concrete levee body (8), and the width of described concrete support bracket (4) is 40~60cm.
  4. 4. wall-hanging eco-concrete dyke according to claim 3, it is characterized in that: the soil in described concrete support bracket (4) upper groove is hand-stuff river bottom mud or river sand, or the soil in described groove is the silt of natural sediment.
  5. 5. wall-hanging eco-concrete dyke according to claim 4, it is characterised in that: plant in described groove and be implanted with amphibious plant.
  6. 6. wall-hanging eco-concrete dyke according to claim 1, it is characterised in that: described infiltration pipe fitting (5) is the pvc pipe being arranged between described concrete support bracket (4), and described pvc pipe opens hole.
  7. 7. wall-hanging eco-concrete dyke according to claim 1, it is characterized in that: described infiltration pipe fitting (5) is the concrete pit being arranged between described concrete support bracket (4), and described concrete pit connects with described concrete support bracket (4).
  8. 8. the construction method of a wall-hanging eco-concrete dyke, it is characterised in that: described construction method comprises the steps:
    A, punch at the upstream face of concrete levee body (8), concrete support bracket (4) is installed;
    B, beat through hole described concrete levee body (8) is upper, soakaway trench (3) and reverse valve pipe (7) of draining flooded fields are set according to the structure of wall-hanging eco-concrete dyke described in any one claim in the claims, other structures are set afterwards;
    Backfill soil in C, groove on Soil Trough (1), concrete support bracket (4), plants amphibious plant;
    Wall-hanging eco-concrete dyke is carried out maintenance by D, the conventional maintenance process of employing.
CN201610266173.7A 2016-04-26 2016-04-26 A kind of wall-hanging eco-concrete dyke and its construction method Active CN105804005B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111087076A (en) * 2019-12-19 2020-05-01 南京大学盐城环保技术与工程研究院 Chemical industry park heavy pollution river channel treatment system and river channel ecological restoration method

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CN204849680U (en) * 2015-07-21 2015-12-09 沈阳鸿润水利工程有限公司 Novel ecological shore protection system
CN204849684U (en) * 2015-07-20 2015-12-09 纪杰善 Ecological bank protection of hydraulic engineering
CN204875681U (en) * 2015-08-24 2015-12-16 章方军 Ecological bank protection that hydraulic engineering used
CN205557445U (en) * 2016-04-26 2016-09-07 北京东方园林生态股份有限公司 Wall -hanging ecological concrete dyke

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Publication number Priority date Publication date Assignee Title
KR20070033301A (en) * 2006-10-26 2007-03-26 주식회사 한국건설관리공사 Cellular Block Of A Plant Community Type
CN204817451U (en) * 2015-06-05 2015-12-02 亿利资源集团有限公司 Saline soil reclamation system
CN204849684U (en) * 2015-07-20 2015-12-09 纪杰善 Ecological bank protection of hydraulic engineering
CN204849680U (en) * 2015-07-21 2015-12-09 沈阳鸿润水利工程有限公司 Novel ecological shore protection system
CN204875681U (en) * 2015-08-24 2015-12-16 章方军 Ecological bank protection that hydraulic engineering used
CN205557445U (en) * 2016-04-26 2016-09-07 北京东方园林生态股份有限公司 Wall -hanging ecological concrete dyke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111087076A (en) * 2019-12-19 2020-05-01 南京大学盐城环保技术与工程研究院 Chemical industry park heavy pollution river channel treatment system and river channel ecological restoration method
CN111087076B (en) * 2019-12-19 2022-05-24 南京大学盐城环保技术与工程研究院 Chemical industry park heavy pollution river channel treatment system and river channel ecological restoration method

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