CN102051867A - Green ecological flexible channel revetment structure - Google Patents
Green ecological flexible channel revetment structure Download PDFInfo
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- CN102051867A CN102051867A CN2010105940886A CN201010594088A CN102051867A CN 102051867 A CN102051867 A CN 102051867A CN 2010105940886 A CN2010105940886 A CN 2010105940886A CN 201010594088 A CN201010594088 A CN 201010594088A CN 102051867 A CN102051867 A CN 102051867A
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- steel wire
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- wire cage
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- revetment structure
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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Abstract
The invention discloses a green ecological flexible channel revetment structure which comprises a plurality of interconnected alloy-steel wire cage pads laid on a side slope, wherein the alloy-steel wire cage pads comprise alloy-steel wire cages, each alloy-steel wire cage comprises a box body and an upper cover plate fixedly connected with the box body, a gravel or pebble bed is filled in the alloy-steel wire cage, an ecological pad closely connected with the upper cover plate is covered on the gravel or pebble bed, the ecological pad is formed by a substrate material in which plant seeds and/or plant roots are filled; the revetment structure also comprises interconnected precast concrete blocks which are pressed on the alloy-steel wire cage pads at the foot of the slope, and the precast concrete blocks are connected with the alloy-steel wire cage pads at the foot of the slope. The invention is suitable for protecting the side slope of a channel and capable of stabilizing the beach of the channel, preventing acute evolution of a riverbed, as well as creating conditions for plant growth, thereby well integrating engineering and environment and meeting the ecological and landscape needs.
Description
Technical field
The present invention relates to a kind of channel revetment structure, particularly a kind of flexible green ecological channel revetment structure.
Background technology
The national river washes away erosion in order to prevent current to seashore, ship wave destroys bank slope, it is stable to keep seashore, adopt traditional bank protection structure form such as stone masonry or placed rockfill bank protection mostly, cast-in-place, precast concrete block bank protection, or fill structures such as rubble or boulder bed in now popular geotechnical fabric bag concrete, concrete soft raft or the alloy-steel wire cage.
At present, existing bank protection structure seldom goes to consider the ecological environment and the humanistic environment in river course, the environmental problem of bringing thus is also relatively more serious, and the main problem that produces comprises that the approach, the view that have completely cut off ecological circulation are single even loses, no longer has ecological purification function etc.
But, seek effective bank protection structure, can either prevent that the river course seashore from resisting current scour and washing in a pan that avalanche destroys under erosion and the ship wave effect, can guarantee again normally to exchange between the underground water in river water and the slope soil, be beneficial to the growth of aquatic animals and plants, embody ecology and landscape function.It is difficult point problem to dredging waterway.
Summary of the invention
The present invention provides a kind of flexible green ecological bank protection structure that is applicable to the river course side slope protection for solving the technical problem that exists in the known technology, the river course seashore is stable satisfying, prevent that the riverbed from acutely developing, can create conditions for the growth of plant again, engineering and environment are well merged, satisfy needs ecological, the view aspect.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is: a kind of flexible green ecological channel revetment structure, comprise a plurality of interconnective alloy-steel wire cage gauze pads that completely are layered on the side slope, described alloy-steel wire cage gauze pad comprises alloy-steel wire cage net, described alloy-steel wire cage net comprises casing and the upper cover plate affixed with it, be filled with rubble or boulder bed in the described alloy-steel wire cage net, it is characterized in that, be coated with the ecological bed course that is right after with described upper cover plate on described rubble or the boulder bed, described ecological bed course is formed by the host material of interior dress vegetable seeds and/or plant roots; This bank protection structure also is included in the toe place and is pressed in interconnective precast concrete block on the described alloy-steel wire cage gauze pad, and described precast concrete block is connected with the described alloy-steel wire cage gauze pad at toe place.
The present invention can also adopt following technical measures:
In the described ecological bed course of different side slopes position dissimilar vegetable seeds and/or plant roots are housed.
Described ecological bed course is provided with external surface layer, and described external surface layer is worked out by natural plant material.
Described precast concrete block is provided with connecting ring.
Described precast concrete block links to each other by snap close.
Described precast concrete block comprises solid block and fish nest block.
Described ecological bed course comprises the external surface layer that is formed by palma, and planting soil and fertilizer are housed in the described external surface layer; In the described ecological bed course external surface layer more than the water surface water-keeping material and pesticide are housed also.
Advantage and good effect that the present invention has are: on 1. functional, the precast concrete block that links together is pressed on the alloy-steel wire cage gauze pad, and link to each other with alloy-steel wire cage gauze pad, can effectively prevent the naughty erosion of current toe, alloy-steel wire cage gauze pad can effectively prevent the current scour riverbank, has the bank slope protection function; 2. biological, material is based on natural materialss such as stone, cobbles, engineering and environment can well merge, the biological bed course that covers on it can grow plant very soon, help the rapid reconstruction of peripheral ecological environment, the big slit and the favourable aquatile of fish nest of toe precast concrete interblock perch, breed, and do not destroy the original ecosystem in river; 3. view after the engineering completion, grows green vegetation on the alloy-steel wire cage gauze pad, coordinates mutually with landscape environment on every side, has good view.
Description of drawings
Fig. 1 is the interconnective precast concrete block structural representation of the present invention;
Fig. 2 is an alloy-steel wire cage gauze pad partial structurtes schematic diagram of the present invention;
Fig. 3 is a structural representation of the present invention.
Among the figure: 1, alloy-steel wire cage net, 1-1, upper cover plate, 2, rubble or cobble, 3, ecological pad, 4, concrete block.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1～Fig. 3, adopt zinc-plated or plastic-blasting cuboid alloy-steel wire cage net 1, fill, after filling is finished, ecological pad 3 is put thereon with rubble or cobble 2.At last,, cover upper cover plate 1-1, form alloy-steel wire cage gauze pad the ecological pad compacting.Be arranged in the ecological pad 3 of different side slopes position, should put into dissimilar vegetable seeds and/or rhizome.Ecological pad can be provided with external surface layer, and the external surface layer of ecological pad can be worked out by natural plant material, can guarantee that seed is easy to eject.After the plant growing, root system penetrates in the soil, makes the alloy-steel wire gauze pad and the bank slope soil body become integral body, increases ecological, the landscape effect while, strengthens the bank protection work effect.After underwater plant grows into to a certain degree, has the wave resistance effect.The ecological pad of compacting is to guarantee that the soil and fertilizer seed is not washed in a pan away by the current erosion in the ecological pad.
In the present embodiment, ecological pad 3 comprises the external surface layer that is formed by palma, and planting soil and fertilizer are housed in the described external surface layer; In the described ecological bed course external surface layer more than the water surface water-keeping material and pesticide are housed also.
A plurality of above-mentioned alloy-steel wire cage gauze pads are placed on the smooth good side slope, connect with the iron wire colligation between the adjacent alloy-steel wire cage gauze pad.Construction sequence: on the water the colligation of adjacent alloy-steel wire cage gauze pad is arranged earlier, put into water with crane gear again.Concrete block 4 at the prefabricated in advance band connecting ring of concrete block precast yard.Concrete block 4 comprises the block of solid block and hairtail nest, and concrete block 4 usefulness snap closes are linked together.After the construction of alloy-steel wire cage gauze pad finishes, the concrete block 4 usefulness crane gears that link together are put into toe water, concrete block 4 is pressed on the alloy-steel wire gauze pad, and be bound in the alloy-steel wire gauze pad with steel wire, when preventing that river course offshore flow rate of water flow is big, the current scour toe soil body, concrete block links together, have good whole and stability, can effectively avoid the erosion of bank slope bottom sediment.
The present invention adopts highly less zinc-plated or plastic-blasting alloy-steel wire cage net, interior dress rubble or cobble are filled, cover ecological pad on the stone, then cover upper cover plate, upper cover plate also is an alloy steel silk screen sheet, can constitute the structure with pliability, water permeability and globality, has the certain deformation ability, can adapt to the requirement of differential settlement effectively, prevent that current scour and ship type ripple are to slope failure; Ecological pad is formed by the host material of suitable plant growing, can be flat form, and vegetable seeds and/or root are housed in the ecological pad.Wherein, dissimilar vegetable seeds and/or root are put in different side slopes position, and host material should comprise planting soil and be difficult for the fertilizer that contains mineral matter of erosion, also should comprise water-keeping material and pesticide more than the water surface.During use, on smooth good side slope, lay and load good alloy-steel wire cage gauze pad, extend to toe, at toe prefabricated concrete block is pressed on the alloy-steel wire cage gauze pad with linking up with to connect, and is connected with wire basket with iron wire by the top, slope.After laying is finished, above water is regularly watered, treat that biological pad implants grows to form ecological revetment.The present invention has the structure of good pliability, water permeability and globality, make bank slope possess anti-current scour and row type ripple damage capability, keep bank slope and stabilization of river bed while, can not cause the loss of plant growth medium satisfied, play the river training ecosystem, strengthened the effect of river course view.
Although in conjunction with the accompanying drawings the preferred embodiments of the present invention are described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not breaking away under the scope situation that aim of the present invention and claim protect, can also make a lot of forms, these all belong within protection scope of the present invention.
Claims (7)
1. flexible green ecological channel revetment structure, comprise a plurality of interconnective alloy-steel wire cage gauze pads that completely are layered on the side slope, described alloy-steel wire cage gauze pad comprises alloy-steel wire cage net, described alloy-steel wire cage net comprises casing and the upper cover plate affixed with it, be filled with rubble or boulder bed in the described alloy-steel wire cage net, it is characterized in that, be coated with the ecological bed course that is right after with described upper cover plate on described rubble or the boulder bed, described ecological bed course is formed by the host material of interior dress vegetable seeds and/or plant roots; This bank protection structure also is included in the toe place and is pressed in interconnective precast concrete block on the described alloy-steel wire cage gauze pad, and described precast concrete block is connected with the described alloy-steel wire cage gauze pad at toe place.
2. flexible green ecological channel revetment structure according to claim 1 is characterized in that: in the described ecological bed course of different side slopes position dissimilar vegetable seeds and/or plant roots are housed.
3. flexible green ecological channel revetment structure according to claim 1, it is characterized in that: described ecological bed course is provided with external surface layer, and described external surface layer is worked out by natural plant material.
4. flexible green ecological channel revetment structure according to claim 1, it is characterized in that: described precast concrete block is provided with connecting ring.
5. flexible green ecological channel revetment structure according to claim 4 is characterized in that: described precast concrete block links to each other by snap close.
6. flexible green ecological channel revetment structure according to claim 1 is characterized in that: described precast concrete block comprises solid block and fish nest block.
7. flexible green ecological channel revetment structure according to claim 1, it is characterized in that: described ecological bed course comprises the external surface layer that is formed by palma, and planting soil and fertilizer are housed in the described external surface layer; In the described ecological bed course external surface layer more than the water surface water-keeping material and pesticide are housed also.
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| CN2010105940886A CN102051867A (en) | 2010-12-17 | 2010-12-17 | Green ecological flexible channel revetment structure |
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| CN2010105940886A CN102051867A (en) | 2010-12-17 | 2010-12-17 | Green ecological flexible channel revetment structure |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161141A (en) * | 2013-03-08 | 2013-06-19 | 山东大学 | River slope landscape air purification screen |
| CN103539264A (en) * | 2012-07-16 | 2014-01-29 | 南京大学 | River and lake water greening and purifying method and river and lake water greening and purifying device |
| CN104695381A (en) * | 2015-03-05 | 2015-06-10 | 黄河勘测规划设计有限公司 | Water plant simulated energy-dissipation protective structure for river bank slopes |
| CN104790348A (en) * | 2015-05-05 | 2015-07-22 | 苏交科集团股份有限公司 | Bank protecting method |
| CN108575462A (en) * | 2018-02-01 | 2018-09-28 | 四川省鑫隆植物纤维制品有限公司 | A kind of multi-functional palm ecological pad |
| CN108661007A (en) * | 2018-07-05 | 2018-10-16 | 交通运输部天津水运工程科学研究所 | Artificial fish nest near-nature forest protects beach structure |
| CN108951542A (en) * | 2018-06-25 | 2018-12-07 | 西安建筑科技大学 | A kind of high flow rate river channel ecology cage net cage bank protection method |
| CN109281290A (en) * | 2018-11-21 | 2019-01-29 | 交通运输部天津水运工程科学研究所 | A kind of inland river ecological bionic fish pass net cage shield beach structure |
| CN109281291A (en) * | 2018-11-21 | 2019-01-29 | 交通运输部天津水运工程科学研究所 | A kind of Eco-friendly channel revetment structure |
| CN109306677A (en) * | 2018-11-21 | 2019-02-05 | 交通运输部天津水运工程科学研究所 | A kind of waveform ecology shield beach structure |
| CN111926772A (en) * | 2020-08-13 | 2020-11-13 | 深圳市豪科园林有限公司 | Biological filtration slope protection for river ecological restoration and construction method thereof |
| CN115897618A (en) * | 2022-11-21 | 2023-04-04 | 重庆交通大学 | Slope protection method based on microalgae culture |
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2010
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| US5849645A (en) * | 1993-11-12 | 1998-12-15 | North American Green, Inc. | Reinforced composite matting |
| JP2000152719A (en) * | 1998-11-19 | 2000-06-06 | Kantou Regional Constr Bureau Ministry Of Constr | Bag body for greening and vegetation, and greening, vegetation and protection of face of slope of shallow water region |
| EP1540087A2 (en) * | 2002-07-24 | 2005-06-15 | HBG Civiel B.V. | Protective element for a breakwater or wave-retarding construction |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103539264A (en) * | 2012-07-16 | 2014-01-29 | 南京大学 | River and lake water greening and purifying method and river and lake water greening and purifying device |
| CN103539264B (en) * | 2012-07-16 | 2015-01-21 | 南京大学 | River and lake water greening and purifying method and river and lake water greening and purifying device |
| CN103161141A (en) * | 2013-03-08 | 2013-06-19 | 山东大学 | River slope landscape air purification screen |
| CN104695381A (en) * | 2015-03-05 | 2015-06-10 | 黄河勘测规划设计有限公司 | Water plant simulated energy-dissipation protective structure for river bank slopes |
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| CN104790348A (en) * | 2015-05-05 | 2015-07-22 | 苏交科集团股份有限公司 | Bank protecting method |
| CN108575462A (en) * | 2018-02-01 | 2018-09-28 | 四川省鑫隆植物纤维制品有限公司 | A kind of multi-functional palm ecological pad |
| CN108951542A (en) * | 2018-06-25 | 2018-12-07 | 西安建筑科技大学 | A kind of high flow rate river channel ecology cage net cage bank protection method |
| CN108661007A (en) * | 2018-07-05 | 2018-10-16 | 交通运输部天津水运工程科学研究所 | Artificial fish nest near-nature forest protects beach structure |
| CN109281290A (en) * | 2018-11-21 | 2019-01-29 | 交通运输部天津水运工程科学研究所 | A kind of inland river ecological bionic fish pass net cage shield beach structure |
| CN109281291A (en) * | 2018-11-21 | 2019-01-29 | 交通运输部天津水运工程科学研究所 | A kind of Eco-friendly channel revetment structure |
| CN109306677A (en) * | 2018-11-21 | 2019-02-05 | 交通运输部天津水运工程科学研究所 | A kind of waveform ecology shield beach structure |
| CN111926772A (en) * | 2020-08-13 | 2020-11-13 | 深圳市豪科园林有限公司 | Biological filtration slope protection for river ecological restoration and construction method thereof |
| CN115897618A (en) * | 2022-11-21 | 2023-04-04 | 重庆交通大学 | Slope protection method based on microalgae culture |
| CN115897618B (en) * | 2022-11-21 | 2024-10-01 | 重庆交通大学 | Side slope protection method based on microalgae culture |
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Open date: 20110511 |