CN102677627B - Flexible siltation-promoting scouring-preventing device and installation method thereof - Google Patents
Flexible siltation-promoting scouring-preventing device and installation method thereof Download PDFInfo
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- CN102677627B CN102677627B CN201210154667.8A CN201210154667A CN102677627B CN 102677627 B CN102677627 B CN 102677627B CN 201210154667 A CN201210154667 A CN 201210154667A CN 102677627 B CN102677627 B CN 102677627B
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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
- Y02A20/40—Protecting water resources
- Y02A20/402—River restoration
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Abstract
The invention discloses a flexible siltation-promoting scouring-preventing device and an installation method thereof. The flexible siltation-promoting scouring-preventing device comprises a gauze pad, air bubble films, edge sheaths, reinforcing ribs, cable ropes and anchor ropes, wherein the edge sheaths are arranged at the peripheries of the air bubble films; the elastic reinforcing ribs are arranged on the lower edges of the air bubble films; one ends of the cable ropes are arranged on the lower edges of the air bubble films, while the other ends of the cable ropes are arranged on the gauze pad; one ends of the anchor ropes are arranged on the gauze pad, while the other ends of the anchor ropes are arranged on anchors; and a plurality of floating single bodies which consist of the air bubble films, the edge sheaths, the reinforcing ribs and the cable ropes are arranged in a staggered way on the gauze pad. An anchor gun is connected with a dynamic power supply through a cable; the anchors are anchored into soil at given depth by virtue of the anchor gun; and transverse axis vortexes on the back of the air bubble films can be utilized for realizing the backflow and sedimentation of silt and also have flow-slowing and siltation-promoting effects. The flexible siltation-promoting scouring-preventing device is simple in technology implementation, low in cost and high in efficacy.
Description
Technical field
What the present invention relates to is the technology in a kind of hydraulic engineering field, and specifically, what relate to is a kind of flexible short silt Anti-scouring device and mounting method thereof.
Background technology
Tidal Flat Reclamation, river and coastal engineering protection, wet land protection can allow the mankind obtain valuable land resources and pleasant living environment, but retrogradation, river and waterfront structure empty unstability and often occur, and it is very serious at present that problem is washed away in the whole world.Therefore, be badly in need of the short silt checking motion of novel, the efficient seashore of research.
Find by prior art documents, China Patent Publication No. CN1687530, open day is on October 26th, 2005, number of patent application CN200510026599.7, patent name is: riverbed and sea bed silt are held back, the device of short alluvial protection against erosion, and this patent comprises: float curtain, buoyancy aid, cross screen window mouth, anchor member, buoyancy aid is located at floating curtain upper limb, cross the bottom that screen window mouth is located at floating curtain, anchor member is located at floating curtain lower edge.There is a transverse axis maelstrom in the back side at floating curtain, the bottom of floating curtain upstream is carried out the husky screen window mouth of crossing by floating curtain and entered and deposit in this maelstrom district, finally passes in time and in this vortex region, deposits into a sand dune.Its weak point is: the 1) setting of buoyancy aid bad enforcement in actual applications, should utilize the buoyancy of floating curtain self that it is swum in water body; 2) the heavy beam of anchor member produces inhomogeneous local scour around, easily causes whole device unstability; 3) setting of screen window mouth excessively, the mounting arrangements of the heavy beam of anchor member, complicated operation in actual applications, complex steps.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of on riverbed and sea bed, flexibility that can fast and convenient application is urged silt Anti-scouring device and mounting method thereof.
The present invention is achieved through the following technical solutions:
Flexibility of the present invention is urged silt Anti-scouring device, comprising: gauze pad, bubble chamber film, limit cover, reinforcing rib, hawser and anchor line.Limit is set on the surrounding of bubble chamber film, and elastic reinforcement muscle is arranged on bubble chamber film lower edge, and hawser one end is located at bubble chamber film lower edge, and one end is arranged on gauze pad in addition, and anchor line one end is located on gauze pad, and one end is arranged on anchor in addition.Multiple floating monomers that are made up of bubble chamber film, limit cover, reinforcing rib, hawser are crisscross arranged on a gauze pad.
The mounting method of the short silt Anti-scouring device of flexibility of the present invention, comprises the steps:
The first step, is rolled into bundle along its length by short flexibility silt Anti-scouring device before installing, and one end of anchor line is lain on anchor;
Second step, when installation, short bundled flexibility silt Anti-scouring device is rendered to the position at the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed to and need to urgees on the sea bed of silt protection against erosion or the assigned address in riverbed;
The 3rd step, then renders to anchor in the position that needs cloth anchor, and one end of cable is connected to electrical source of power, one end is connected on anchor rifle in addition, anchor rifle is inserted respectively in each anchor body, start electrical source of power, use anchor rifle that each anchor is squeezed into respectively to the designated depth in sea bed or the riverbed soil body;
The 4th step, finally lies in gauze pad by other one end of each anchor line, prevents under water wave effect short flexibility silt Anti-scouring device drift; After construction, turn off electrical source of power, reclaim anchor rifle.
The invention has the advantages that: 1) the short alluvial of unhurried current efficiency is high, be laid on protected Around Buildings and can play significant short silt erosion control effect; 2) construction fast, is applied simple and conveniently, goes for varying environment; 3) flexible short silt Anti-scouring device is simple in structure, can tie and roll, and storage and transport are all very convenient.
Brief description of the drawings
Fig. 1 is apparatus of the present invention structural representation.
Fig. 2 is apparatus of the present invention scheme of installation.
Detailed description of the invention
Below embodiments of the invention are elaborated, the present embodiment, taking technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As shown in Figure 1, wherein: gauze pad 1, bubble chamber film 2, limit cover 3, reinforcing rib 4, hawser 5, anchor 6, anchor line 7, anchor rifle 8, electrical source of power 9 and cable 10.Limit cover 3 is arranged on the surrounding of bubble chamber film 2, and elastic reinforcement muscle 4 is arranged on bubble chamber film 2 lower edges, and hawser 5 one end are located at bubble chamber film 2 lower edges, and one end is arranged on gauze pad 1 in addition, and anchor line 7 one end are located on gauze pad 1, and one end is arranged on anchor 6 in addition.Multiple floating monomers that are made up of bubble chamber film 2, limit cover 3, reinforcing rib 4, hawser 5 are crisscross arranged on a gauze pad 1.
Before installing, short flexibility silt Anti-scouring device is rolled into bundle along its length, one end of anchor line 7 is lain on anchor 6; When installation, short bundled flexibility silt Anti-scouring device is rendered to the position at the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed to and need to urgees on the sea bed of silt protection against erosion or the assigned address in riverbed; Then anchor 6 is rendered in the position that needs cloth anchor; One end of cable 10 is connected to electrical source of power 9, and one end is connected on anchor rifle 8 in addition; Anchor rifle is inserted respectively in each anchor body, start electrical source of power 9, use anchor rifle 8 that each anchor 6 is squeezed into respectively to the designated depth in sea bed or the riverbed soil body; Finally other one end of each anchor line 7 is lain in to gauze pad 1, prevent under water wave effect short flexibility silt Anti-scouring device drift; After construction, turn off electrical source of power 9, reclaim anchor rifle 8.
Described gauze pad 1 is to be made by antiultraviolet, high strength, corrosion resistant nonmetals, surrounding and be major network rope every the nettle of 30～200cm lateral arrangement along its length, major network rope wears every 2～40cm string the concrete circular shell of column that diameter is 5～30cm, it can soft subsides underwater topography, its effect is for the short silt protection against erosion of each flexibility unit provides mooring effect, prevents that flexible short silt Anti-scouring device from being washed away by current together with anchor.
Described bubble chamber film 2 is made and is covered with the film of bubble by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals.The effect of bubble is to provide enough buoyancy swims in water it.
Described limit cover 3 is by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals a kind of edge strip that make, that encase bubble chamber film 2 surroundings, make bubble chamber film 2 under flow action, still can ensure its planarization, there is larger twist distortion in unlikely its, avoids affecting the short silt protection against erosion effect of this device.
Described reinforcing rib 4 is a kind of thin slices of being made by antiultraviolet, high strength, the light material that corrosion-resistant, flexural stress is larger, is arranged on the lower edge of bubble chamber film 2, prevents that bubble chamber film 2 is torn.
Described hawser 5 is ropes of being made by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals, and its effect is that bubble chamber film 2 is tied on the major network rope of gauze pad 1.
Described anchor 6 is works of being made by steel concrete, and its head point is little, and afterbody is a cylinder, and its size is just in time identical with the empty size of anchor rifle 8 heads, and its effect is that bubble chamber film 2 and gauze pad 1 are fixed on bed surface, prevents that it from being washed away by current.
The rope that described anchor line 7 is made by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals, its effect is that bubble chamber film 2 and gauze pad 1 are tied on anchor 6.
Described anchor rifle 8 is a kind of constantly cylindricality equipment of the vibration of hammering downwards that occurs in energising situation, and its head arranges a cavity, and its size is just in time identical with the size that anchor 6 afterbodys protrude cylinder, and its effect is on anchor 6, to push soil body certain depth under water.
Described electrical source of power 9 is direct current or AC power, and its effect is to provide operation power for anchor rifle 8.
Described cable 10 is inner to be made by high strength, the metal material that conducts electricity very well, outside is made by antiultraviolet, high strength, nonmetals corrosion-resistant, insulation, waterproof, its effect is to connect anchor rifle 8 and electrical source of power 9, the conductor of electric current motion is provided, doubles as the stay cord of anchor rifle 8 simultaneously.
When described device work, must be arranged under water and need short alluvial and prevent the position of washing away on specified bed surface.For needing, riverbed sea bed silt is held back, the short alluvial wide region of protection against erosion scope, can adopt many row's multiple rows to arrange, each device as far as possible should be just to current, to obtain the short silt erosion control effect of large area.
In the time that said apparatus is installed, simple to operation, go for varying environment.Also can pass through positioning equipment, device is accurately installed to the position of required protection simultaneously.
Below provide said apparatus concrete Application Example:
Embodiment 1
Said apparatus is applied to the seashore that flow velocity is 0.3m/s, and each bubble chamber film is made and is covered with bubble with polythene material, and it is wide that bubble chamber film is of a size of 120cm() × 80cm(length), density is 150kg/m
3, by horizontal spacing 50cm, longitudinal pitch 80cm interlaced arrangement is on gauze pad, and every row is arranged 5 bubble chamber films, arranges 6 row, i.e. 30 of the total bubble chamber films of the short silt Anti-scouring device of single flexible.Gauze pad 1 is made by polythene material, surrounding and be major network rope every 80cm along its length, and major network rope wears every 5cm string the concrete circular shell of column that diameter is 10cm.Limit cover, hawser, anchor line are made of polythene material, and reinforcing rib is made of PVC plate.Anchor is made cylinder with steel concrete, height overall 30cm, overall diameter 15cm, wherein projection is the cylinder of diameter 5cm, high 10cm, for the short silt Anti-scouring device of each flexibility is made 10, every limit at gauze pad evenly connects 3, connects respectively an anchor on middle two horizontal main push-towing rope ropes simultaneously.
Front short flexibility silt Anti-scouring device is rolled into bundle along its length, one end of anchor line is lain on anchor; When installation, short bundled flexibility silt Anti-scouring device is rendered at the position of the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed on the seashore position that need to urge silt protection against erosion; The projection of anchor is inserted in anchor rifle, cable one end is connected on anchor rifle, then anchor, anchor rifle and cable are together rendered in the position that needs cloth anchor, the other end of cable is connected to electrical source of power, start electrical source of power, use anchor rifle that anchor is squeezed into the 3m degree of depth in seabed soil, then utilize cable that anchor rifle is promoted to backwater surface, respectively remaining anchor is squeezed into designated depth; Finally other one end of each anchor line is lain on the nettle of gauze pad, described device can be stabilized on sea bed surface, do not dragged by current drag power; So, arranging along the flexible short silt Anti-scouring device 4 of bank laying, approximately lay one every 2 meters and arrange, lay altogether 800.After construction, turn off electrical source of power, reclaim anchor rifle.After enforcement, can coastwise form the urban conservation area of long 960 meters, wide 40 meters.
Embodiment 2
Said apparatus is applied in the ocean that flow velocity is 0.6m/s, and each bubble chamber film is made and is covered with bubble with polythene material, and it is wide that bubble chamber film is of a size of 120cm() × 60cm(length), density is 250kg/m
3, by horizontal spacing 100cm, longitudinal pitch 100cm interlaced arrangement is on gauze pad, and every row is arranged 5 bubble chamber films, arranges 8 row, i.e. 40 of the total bubble chamber films of the short silt Anti-scouring device of single flexible.Gauze pad 1 is made by polythene material, surrounding and be major network rope every 100cm along its length, and major network rope wears every 5cm string the concrete circular shell of column that diameter is 10cm.Limit cover, hawser, anchor line are made of polythene material, and reinforcing rib is made of PVC plate.Anchor is made cylinder with steel concrete, height overall 30cm, overall diameter 20cm, wherein projection is the cylinder of diameter 5cm, high 10cm, for the short silt Anti-scouring device of each flexibility is made 11, every limit at gauze pad evenly connects 3, and on intermediate lateral major network rope, interval connects an anchor simultaneously.
Before construction, short flexibility silt Anti-scouring device is rolled into bundle along its length, one end of anchor line is lain on anchor; When construction, short bundled flexibility silt Anti-scouring device is rendered at the position of the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed on the seashore position that need to urge silt protection against erosion; The projection of anchor is inserted in anchor rifle, cable one end is connected on anchor rifle, then anchor, anchor rifle and cable are together rendered in the position that needs cloth anchor, the other end of cable is connected to electrical source of power, start electrical source of power, use anchor rifle that anchor is squeezed into the 3m degree of depth in seabed soil, then utilize cable that anchor rifle is promoted to backwater surface, respectively remaining anchor is squeezed into designated depth; Finally other one end of each anchor line is lain on the nettle of gauze pad, described device can be stabilized on sea bed surface, do not dragged by current drag power; So arrange at the sheet-pile wharf even short silt Anti-scouring device 8 of flexibility of laying along the line, approximately lay one every 2 meters and arrange, lay altogether 640 described devices.After construction, turn off electrical source of power, reclaim anchor rifle.After enforcement, can on the sea bed of wharf apron, form long 640 meters, wide 100 meters of protection domains.
Embodiment 3
Said apparatus is applied to the scour protection of bridge pier in the river that flow velocity is 1.8m/s, each bubble chamber film is made and is covered with bubble with PA material, and it is wide that bubble chamber film is of a size of 100cm() × 80cm(length), density is 150kg/m
3, by horizontal spacing 100cm, longitudinal pitch 80cm interlaced arrangement is on gauze pad, and every row is arranged 5 bubble chamber films, arranges 10 row, i.e. 50 of the total bubble chamber films of the short silt Anti-scouring device of single flexible.Gauze pad 1 is made by PA material, surrounding and be major network rope every 80cm along its length, and major network rope wears every 5cm string the concrete circular shell of column that diameter is 10cm.Limit cover, hawser, anchor line are made of PA material, and reinforcing rib is made of PVC plate.Anchor is made cylinder with steel concrete, height overall 40cm, overall diameter 15cm, wherein projection is the cylinder of diameter 5cm, high 10cm, for the short silt Anti-scouring device of each flexibility is made 20, every limit of gauze pad evenly connects 3, and intermediate lateral major network rope is each connects one.
Before construction, short flexibility silt Anti-scouring device is rolled into bundle along its length, one end of anchor line is lain on anchor; When construction, short bundled flexibility silt Anti-scouring device is rendered at the position of the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed on the seashore position that need to urge silt protection against erosion; The projection of anchor is inserted in anchor rifle, cable one end is connected on anchor rifle, then anchor, anchor rifle and cable are together rendered in the position that needs cloth anchor, the other end of cable is connected to electrical source of power, start electrical source of power, use anchor rifle that anchor is squeezed into the 4m degree of depth in seabed soil, then utilize cable that anchor rifle is promoted to backwater surface, respectively remaining anchor is squeezed into designated depth; Finally other one end of each anchor line is lain on the nettle of gauze pad, described device can be stabilized on sea bed surface, do not dragged by current drag power; So lay flexible short silt Anti-scouring device 4 in bridge pier surrounding and arrange, approximately lay one every 1 meter and arrange, lay altogether 64 devices.After construction, turn off electrical source of power, reclaim anchor rifle.After enforcement, can on riverbed, bridge pier upstream, form the topping of long 130 meters, wide 45 meters.
Embodiment 4
It is that 1m/s substrate is the scour protection of seabed pipeline in the ocean of silty sand that said apparatus is applied to flow velocity, and each bubble chamber film is made and is covered with bubble with PA material, and it is wide that bubble chamber film is of a size of 100cm() × 60cm(is long), density is 300kg/m
3, by horizontal spacing 100cm, longitudinal pitch 50cm interlaced arrangement is on gauze pad, and every row is arranged 5 bubble chamber films, arranges 10 row, i.e. 50 of the total bubble chamber films of the short silt Anti-scouring device of single flexible.Gauze pad 1 is made by PA material, surrounding and be major network rope every 50cm along its length, and major network rope wears every 3cm string the concrete circular shell of column that diameter is 10cm.Limit cover, hawser, anchor line are made of PA material, and reinforcing rib is made of PE plate.Anchor is made cylinder with steel concrete, height overall 40cm, overall diameter 15cm, wherein projection is the cylinder of diameter 5cm, high 10cm, for the short silt Anti-scouring device of each flexibility is made 16, gauze pad around every limit respectively connects 3, one of each connection on middle major network rope.
Before construction, short flexibility silt Anti-scouring device is rolled into bundle along its length, one end of anchor line is lain on anchor; When construction, short bundled flexibility silt Anti-scouring device is rendered at the position of the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed on the seashore position that need to urge silt protection against erosion; The projection of anchor is inserted in anchor rifle, cable one end is connected on anchor rifle, then anchor, anchor rifle and cable are together rendered in the position that needs cloth anchor, the other end of cable is connected to electrical source of power, start electrical source of power, use anchor rifle that anchor is squeezed into the 3m degree of depth in seabed soil, then utilize cable that anchor rifle is promoted to backwater surface, respectively remaining anchor is squeezed into designated depth; Finally other one end of each anchor line is lain on the nettle of gauze pad, described device can be stabilized on sea bed surface, do not dragged by current drag power; So on seabed pipeline both sides, flexible short silt Anti-scouring device is arranged in even laying 3 respectively, approximately arranges every 2 meters of layings 1, lays altogether 1200.After construction, turn off electrical source of power, reclaim anchor rifle.After enforcement, can around seabed pipeline, form long 2000m, wide 60m, 0.3 meter of thick alluvial topping.
The present invention is connected anchor rifle by cable with electrical source of power, utilize anchor small of the stock anchor to squeeze in the soil body of designated depth, and wherein bubble chamber film can utilize the transverse axis whirlpool at its back side to make silt backflow alluvial, having again the short effect of depositing of unhurried current simultaneously.Technology of the present invention is implemented simple, and cost is low, and effect is high.
Although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Read after foregoing those skilled in the art, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (8)
1. the short silt Anti-scouring device of flexibility, it is characterized in that comprising: gauze pad, bubble chamber film, limit cover, reinforcing rib, hawser and anchor line, wherein: limit is set on the surrounding of bubble chamber film, elastic reinforcement muscle is arranged on bubble chamber film lower edge, hawser one end is located at bubble chamber film lower edge, one end is arranged on gauze pad in addition, and anchor line one end is located on gauze pad, and one end is arranged on anchor in addition; Multiple floating monomers that are made up of bubble chamber film, limit cover, reinforcing rib, hawser are crisscross arranged on a gauze pad.
2. the short silt Anti-scouring device of flexibility according to claim 1, it is characterized in that, described gauze pad is to be made by antiultraviolet, high strength, corrosion resistant nonmetals, surrounding and be major network rope every the nettle of 30～200cm lateral arrangement along its length, major network rope wears every 2～40cm string the concrete circular shell of column that diameter is 5～30cm.
3. the short silt Anti-scouring device of flexibility according to claim 1, is characterized in that, described bubble chamber film is made and be covered with the film of bubble by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals.
4. the short silt Anti-scouring device of flexibility according to claim 1, is characterized in that, described limit cover is by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals a kind of edge strip that make, that encase bubble chamber film surrounding.
5. the short silt Anti-scouring device of flexibility according to claim 1, is characterized in that, described reinforcing rib is a kind of thin slice of being made by antiultraviolet, high strength, the light material that corrosion-resistant, flexural stress is larger.
6. the short silt Anti-scouring device of flexibility according to claim 1, is characterized in that, described hawser is the rope of being made by antiultraviolet, high strength, corrosion-resistant lightweight nonmetals.
7. the mounting method installing described in claim 1-6 any one, is characterized in that comprising the steps:
The first step, is rolled into bundle along its length by short flexibility silt Anti-scouring device before installing, and one end of anchor line is lain on anchor;
Second step, when installation, short bundled flexibility silt Anti-scouring device is rendered to the position at the short silt protection against erosion of needs, in water wave hour, short bundled flexibility silt Anti-scouring device is opened to flattening, it is entirely routed to and need to urgees on the sea bed of silt protection against erosion or the assigned address in riverbed;
The 3rd step, then renders to anchor in the position that needs cloth anchor, and one end of cable is connected to electrical source of power, one end is connected on anchor rifle in addition, anchor rifle is inserted respectively in each anchor body, start electrical source of power, use anchor rifle that each anchor is squeezed into respectively to the designated depth in sea bed or the riverbed soil body;
The 4th step, finally lies in gauze pad by other one end of each anchor line, prevents under water wave effect short flexibility silt Anti-scouring device drift; After construction, turn off electrical source of power, reclaim anchor rifle.
8. the mounting method of the short silt Anti-scouring device of flexibility according to claim 7, it is characterized in that, described cable is inner to be made by high strength, the metal material that conducts electricity very well, is outsidely made by antiultraviolet, high strength, nonmetals corrosion-resistant, insulation, waterproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210154667.8A CN102677627B (en) | 2012-05-16 | 2012-05-16 | Flexible siltation-promoting scouring-preventing device and installation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210154667.8A CN102677627B (en) | 2012-05-16 | 2012-05-16 | Flexible siltation-promoting scouring-preventing device and installation method thereof |
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| CN102677627B true CN102677627B (en) | 2014-11-19 |
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| CN201210154667.8A Expired - Fee Related CN102677627B (en) | 2012-05-16 | 2012-05-16 | Flexible siltation-promoting scouring-preventing device and installation method thereof |
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| CN105155464B (en) * | 2015-08-27 | 2017-08-25 | 同济大学 | A kind of kickboard device reinforced that promotees to become silted up for mattress sinking |
| CN112900469A (en) * | 2020-12-31 | 2021-06-04 | 天津大学 | Honeycomb type erosion-prevention and silt-promotion structure for offshore wind power single pile foundation |
| CN114855707A (en) * | 2021-06-07 | 2022-08-05 | 喻昕蕾 | Silt-promoting repair device and method for local erosion pit |
| CN114687384A (en) * | 2022-05-18 | 2022-07-01 | 江苏交水建智能装备研究院有限公司 | Umbrella-shaped thin film steel pipe pile scour prevention structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687530A (en) * | 2005-06-09 | 2005-10-26 | 上海交通大学 | Installation for trapping sediment from riverbed and seabed promoting siltation and erosion protection |
| CN201334653Y (en) * | 2008-12-25 | 2009-10-28 | 浙江省水利水电勘测设计院 | Floating-type flexible guiding device |
| CN102127904A (en) * | 2011-01-31 | 2011-07-20 | 上海交通大学 | Modular reticular bedding and washing-out-preventing method using same |
| CN101898833B (en) * | 2010-07-13 | 2011-09-28 | 厦门大学 | Flexible ecological floating bed |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4490071A (en) * | 1983-01-21 | 1984-12-25 | Morrisroe John P | Artificial seaweed and method of accreting waterfronts |
| US5259696A (en) * | 1992-02-24 | 1993-11-09 | Beardsley Melville W | Means for and method of beach rebuilding and erosion control |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1687530A (en) * | 2005-06-09 | 2005-10-26 | 上海交通大学 | Installation for trapping sediment from riverbed and seabed promoting siltation and erosion protection |
| CN201334653Y (en) * | 2008-12-25 | 2009-10-28 | 浙江省水利水电勘测设计院 | Floating-type flexible guiding device |
| CN101898833B (en) * | 2010-07-13 | 2011-09-28 | 厦门大学 | Flexible ecological floating bed |
| CN102127904A (en) * | 2011-01-31 | 2011-07-20 | 上海交通大学 | Modular reticular bedding and washing-out-preventing method using same |
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