CN107476251B - A kind of sector ecological revetment body and the bank protection structure using the shore protection body - Google Patents

A kind of sector ecological revetment body and the bank protection structure using the shore protection body Download PDF

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Publication number
CN107476251B
CN107476251B CN201710742144.8A CN201710742144A CN107476251B CN 107476251 B CN107476251 B CN 107476251B CN 201710742144 A CN201710742144 A CN 201710742144A CN 107476251 B CN107476251 B CN 107476251B
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China
Prior art keywords
fan
shaped
ecological revetment
cover plate
sector
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CN201710742144.8A
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CN107476251A (en
Inventor
马殿光
王浩
刘新
朱云飞
李华国
张华庆
于广年
张波
赵家强
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Tianjin Research Institute for Water Transport Engineering MOT
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Tianjin Research Institute for Water Transport Engineering MOT
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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
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • 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
    • E02B3/12Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
    • E02B3/122Flexible prefabricated covering elements, e.g. mats, strips
    • E02B3/125Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of vegetable material, e.g. wood, reeds

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Revetment (AREA)

Abstract

The invention discloses a kind of fan-shaped ecological revetment bodies, a fan-shaped bottom plate and a sector cover plate including coaxial arrangement, be equipped between the fan-shaped bottom plate and the sector cover plate it is multiple be evenly distributed, the intermediate vertical baffle that radially whole length extends, it is equipped with multiple holes on the intermediate vertical baffle, is formed with planting groove in the upper surface of described sector cover plate.The invention also discloses a kind of bank protection structures using above-mentioned fan-shaped ecological revetment body.The present invention adheres to the theory of " green, environmental protection, ecology ", the design of structure is on the basis of meeting bank revetment function requirement, good habitat is created for aquatile, also growing space is devised for green plants, meet the requirement of functional, ecological three aspect of landscape, meanwhile, fabricated design concept is convenient for the production and construction of structure, the investment for saving engineering can be used for the shore-beach protection in inland river.

Description

A kind of sector ecological revetment body and the bank protection structure using the shore protection body
Technical field
The present invention relates to a kind of bank protection structure, especially a kind of fan-shaped ecological revetment body and the shore protection knot using the shore protection body Structure.
Background technique
Ecological waterway construction is that the development trend that China's future cruiseway is built and new period building are " unimpeded, high The inevitable requirement of effect, safety, Green Modernization inland waterway system ", therefore, in following navigation channel building, ecological theory It should research and develop some green, environmental protection new structures through all links and substitute current concrete structure, will be future One main trend of waterway construction development.
Current bank protection structure mostly uses the hard materials such as concrete, cemented rock, placed rockfill, these structures can have Effect prevents riverbank by water flow scour, but seriously destroys the ecological integrality in river, material impervious to water or structural shape So that Riparian Zone becomes a closed system, the hydrophytic habitat in river is seriously affected, therefore, novel ecological bank protection structure is ground Hair is the inevitable requirement for promoting ecological waterway construction.
Summary of the invention
The present invention be solve well-known technique present in technical problem and provide one kind can satisfy it is functional, ecological, The fan-shaped ecological revetment body required in terms of landscape three and the bank protection structure using the shore protection body.
The present invention is to solve the technical solution that technical problem present in well-known technique is taken: a kind of fan-shaped raw State shore protection body, a fan-shaped bottom plate and a sector cover plate including coaxial arrangement, in the fan-shaped bottom plate and the segment cover Between plate be equipped with it is multiple be evenly distributed, radially whole length extend intermediate vertical baffle, in the intermediate vertical baffle Multiple holes are equipped with, are formed with planting groove in the upper surface of described sector cover plate.
The shore protection body uses assembling structure, be equipped with below the upper surface of described fan-shaped bottom plate and the sector cover plate and The fixing groove of the intermediate vertical baffle adaptation, the upper end of the intermediate vertical baffle is inserted into the fixing groove of the sector cover plate Interior, the lower end of the intermediate vertical baffle is inserted into the fixing groove of the fan-shaped bottom plate.
The present invention is to solve another technical solution that technical problem present in well-known technique is taken: a kind of use The bank protection structure of above-mentioned sector ecological revetment body, using hierarchic structure, every grade of step is more using being longitudinally arranged in rows in along bank slope A fan-shaped ecological revetment body is constituted, the interior string arc backwater setting of the sector ecological revetment body, in the planting groove kind It is implanted with green plants I.
The fan-shaped ecological revetment body interlaced arrangement of neighbouring two-stage step, and in three adjacent fan-shaped ecology shields It is formed with the plantation hole in junior's step between bank body, is successively arranged rubble from bottom to up in the plantation hole Layer, loaded filter and artificial growth base, kind is implanted with green plants II in the artificial growth base.
The advantages and positive effects of the present invention are: 1) in terms of functionality: riverbank can be effectively prevented by water flow Scour;2) ecological aspect: meeting requirement permeable in longitudinal and transverse two directions, will not produce to the integrality of aquatic ecosystem Raw to influence, the hole on the space formed between adjacent intermediate vertical baffle and intermediate vertical baffle provides good for aquatile Good habitat, the hole between the planting groove on top and adjacent shore protection body can plant green water plant, have good Good landscape effect.3) fabricated design concept is convenient for the production and construction of structure, saves the investment of engineering, can be used for interior The shore-beach protection in river.
In conclusion the present invention adheres to the theory of " green, environmental protection, ecology ", the design of structure is meeting bank revetment function On the basis of it is required that, good habitat is created for aquatile, also growing space is devised for green plants, meets function Energy property, ecological, three aspect of landscape requirement, meanwhile, fabricated design concept is convenient for the production and construction of structure, saves The investment of engineering, can be used for the shore-beach protection in inland river.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fan-shaped ecological revetment body of the present invention;
Fig. 2 is a kind of fan-shaped structural diagram of base plate of fan-shaped ecological revetment body of the present invention;
Fig. 3 is a kind of sector cover plate structural schematic diagram of fan-shaped ecological revetment body of the present invention;
Fig. 4 is a kind of intermediate vertical baffle structural schematic diagram of fan-shaped ecological revetment body of the present invention;
Fig. 5 is bank protection structure schematic diagram of the present invention using fan-shaped ecological revetment body;
Fig. 6 is the top view of Fig. 5;
Fig. 7 is the sectional view of Fig. 5.
In figure: 1, fan-shaped bottom plate;1-1, fixing groove;2, intermediate vertical baffle;2-1, hole;3, sector cover plate;3-1, consolidate Determine slot;3-2, planting groove;4, the interior string arc of fan-shaped ecological revetment body;5, hole is planted;6, bedding;7, gabion substrate.
Specific embodiment
In order to further understand the content, features and effects of the present invention, the following examples are hereby given, and cooperate attached drawing Detailed description are as follows:
Please refer to FIG. 1 to FIG. 4, a kind of sector ecological revetment body, a fan-shaped bottom plate 1 and a fan including coaxial arrangement Shape cover board 3, be equipped between the fan-shaped bottom plate 1 and the sector cover plate 3 it is multiple be evenly distributed, radially whole length is prolonged The intermediate vertical baffle 2 stretched is equipped with multiple hole 2-1, in the upper surface of described sector cover plate 3 on the intermediate vertical baffle 2 It is formed with planting groove 3-2.
In the present embodiment, it makes for convenience and transport, the shore protection body uses assembling structure, in the fan-shaped bottom plate 1 The upper surface of and the sector cover plate 3 below be equipped with the fixing groove being adapted to the intermediate vertical baffle 2, the centre is vertical The upper end of partition 2 is inserted into the fixing groove 3-1 of the sector cover plate 3, and the lower end of the intermediate vertical baffle 2 is inserted into described In the fixing groove 1-1 of fan-shaped bottom plate 1.
Above-mentioned shore protection body can also use integrated formed structure.
Please refer to Fig. 5~Fig. 7, a kind of bank protection structure using above-mentioned fan-shaped ecological revetment body, using hierarchic structure, every grade Step is used to be constituted along multiple fan-shaped ecological revetment bodies that bank slope is longitudinally arranged in rows in, the sector ecological revetment body it is interior The setting of 4 backwater of string arc, kind is implanted with green plants I in the planting groove 3-2, can be planted, can also be used using ecology bag Other modes plantation.
In the present embodiment, in order to increase the green coverage of bank protection structure, the sector ecology shield of neighbouring two-stage step Bank body interlaced arrangement, and the kind in junior's step is formed between any three adjacent fan-shaped ecological revetment bodies Hole 5 is planted, metalling, loaded filter and artificial growth base are successively arranged from bottom to up in the plantation hole 5, in the people Work post phytyl layer on kind is implanted with green plants II.
The construction method of above-mentioned bank protection structure is described as follows by taking the shore protection body using assembling structure as an example:
Shore protection body can assemble in advance, can also be with assembled in situ.When assembled in situ, fan-shaped bottom plate 1 is successively arranged first On smooth bedding 6, then intermediate vertical baffle 2 is sequentially inserted into the fixing groove 1-1 of fan-shaped bottom plate 1, finally in centre Sector cover plate 3 is covered on vertical baffle 2, so far, the first order step construction of bank protection structure is completed.
Before second level step is installed, lattice guest gabion river bottom protection is used first, forms gabion substrate 7, the height of gabion substrate 7 Should be equal with the height of first order step, second level step is then assembled in smooth gabion substrate 7.And so on.
It is to be noted that, when installing second level step, a shore protection body of second level step is answered as shown in Fig. 5~6 It is placed between two shore protection bodies of first order step, and so on.
After the completion of the step construction of the second level, plantation hole as shown in FIG. 6 will form between the shore protection body of two-stage step 5.The rubble for inserting certain depth since substrate in plantation hole 5, then forms loaded filter with geotextiles, on loaded filter Side's filling artificial growth base, is finally putting into green plants seed and water-retaining agent and insecticide, in order to reach better landscape effect Fruit can plant different green plants in multiple plantation holes 5.
Although the preferred embodiment of the present invention is described above in conjunction with attached drawing, the invention is not limited to upper The specific embodiment stated, the above mentioned embodiment is only schematical, be not it is restrictive, this field it is common Technical staff under the inspiration of the present invention, in the case where not departing from present inventive concept and scope of the claimed protection, goes back Many forms can be made, within these are all belonged to the scope of protection of the present invention.

Claims (4)

1. a kind of sector ecological revetment body, which is characterized in that a fan-shaped bottom plate and a sector cover plate including coaxial arrangement, Be equipped between the fan-shaped bottom plate and the sector cover plate it is multiple be evenly distributed, centre that radially whole length extends it is perpendicular To partition, it is equipped with multiple holes on the intermediate vertical baffle, is formed with planting groove in the upper surface of described sector cover plate.
2. sector ecological revetment body according to claim 1, which is characterized in that the shore protection body uses assembling structure, in institute The fixing groove for being equipped with below the upper surface of fan-shaped bottom plate and the sector cover plate and being adapted to the intermediate vertical baffle is stated, it is described The upper end of intermediate vertical baffle is inserted into the fixing groove of the sector cover plate, and the lower end of the intermediate vertical baffle is inserted into institute In the fixing groove for stating fan-shaped bottom plate.
3. a kind of bank protection structure using fan-shaped ecological revetment body as described in claim 1, which is characterized in that use ladder knot Structure, every grade of step is used to be constituted along multiple fan-shaped ecological revetment bodies that bank slope is longitudinally arranged in rows in, the fan-shaped ecology shield The interior string arc backwater of bank body is arranged, and kind is implanted with green plants I in the planting groove.
4. bank protection structure according to claim 3, which is characterized in that the fan-shaped ecological revetment body of neighbouring two-stage step Interlaced arrangement, and it is formed with the plantation hole in junior's step between three adjacent fan-shaped ecological revetment bodies, It is successively arranged metalling, loaded filter and artificial growth base from bottom to up in the plantation hole, in the artificial growth base Layer Shang kind is implanted with green plants II.
CN201710742144.8A 2017-08-25 2017-08-25 A kind of sector ecological revetment body and the bank protection structure using the shore protection body Active CN107476251B (en)

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CN107476251B true CN107476251B (en) 2019-11-15

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CN108221848B (en) * 2018-01-02 2020-04-21 中国海洋大学 Bank protection structure and breakwater

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JP2849333B2 (en) * 1994-08-31 1999-01-20 大石 貴子 Protective floor block with water purification function
JP2881550B2 (en) * 1994-09-02 1999-04-12 株式会社ニッケンメタル Simple steel retaining frame
JP2005508464A (en) * 2001-10-26 2005-03-31 クンヒ リ Construction method of bridge scour prevention and river bed stabilization using block mats
CN101509243A (en) * 2009-03-13 2009-08-19 山东大学 Ecological shore protection method for stepwise shore
CN103510489A (en) * 2012-06-30 2014-01-15 北京东方园林股份有限公司 Layered water landscape bank protection system
CN205742082U (en) * 2016-03-21 2016-11-30 安徽祥凯新型环保建材有限公司 Bearing type concrete Ecological Retaining Wall building block
CN106087873B (en) * 2016-05-05 2019-02-05 长江航道规划设计研究院 Ecological revetment space network component
CN207193893U (en) * 2017-08-25 2018-04-06 交通运输部天津水运工程科学研究所 A kind of fan-shaped ecological revetment body and the bank protection structure using the shore protection body

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