CN110205979B - Resource utilization type artificial sandy coast protection facility and construction method thereof - Google Patents
Resource utilization type artificial sandy coast protection facility and construction method thereof Download PDFInfo
- Publication number
- CN110205979B CN110205979B CN201910266033.3A CN201910266033A CN110205979B CN 110205979 B CN110205979 B CN 110205979B CN 201910266033 A CN201910266033 A CN 201910266033A CN 110205979 B CN110205979 B CN 110205979B
- Authority
- CN
- China
- Prior art keywords
- sand
- protective
- beach
- tires
- waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 11
- 239000004576 sand Substances 0.000 claims abstract description 71
- 239000010920 waste tyre Substances 0.000 claims abstract description 54
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002344 surface layer Substances 0.000 claims abstract description 23
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 12
- 230000000903 blocking effect Effects 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 9
- 229920000647 polyepoxide Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 6
- 239000004416 thermosoftening plastic Substances 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 abstract description 10
- 239000013049 sediment Substances 0.000 description 5
- 239000013535 sea water Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000004746 geotextile Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B2201/00—Devices, constructional details or methods of hydraulic engineering not otherwise provided for
- E02B2201/04—Devices, constructional details or methods of hydraulic engineering not otherwise provided for using old tires for hydraulic engineering
-
- 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
- Y02A10/11—Hard structures, e.g. dams, dykes or breakwaters
Landscapes
- 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)
- Revetment (AREA)
Abstract
The invention discloses a resource utilization type artificial sand coast protection facility and a construction method thereof, wherein the facility comprises at least one group of wave-breaking sand-blocking units, each group of wave-breaking sand-blocking units comprises a plurality of waste tires and a protective layer, the waste tires are vertically arranged and are sequentially connected to form a row parallel to a water side line, the protective layer is formed by connecting a plurality of protective units in series, each protective unit comprises a combination piece reformed by the waste tires and a protective surface layer reformed by the waste tires, and the toe part of the protective surface layer is connected with the toe part of the combination piece; the combining piece is arranged on the junked tire. The invention not only recycles the waste tires, but also solves the problem of sand erosion of the artificial sand beach caused by insufficient sand carrying capacity in a weak power environment, on one hand, the invention realizes sectional protection of the artificial sand beach which is to be destroyed, and on the other hand, provides a reference standard pole for beach management staff to restore the natural form of the sand beach, and greatly improves the protection level of the artificial sand beach.
Description
Technical Field
The invention belongs to the field of offshore and coastal engineering protection and repair, and particularly relates to a resource utilization type artificial sandy coast protection facility and a construction method thereof.
Background
At present, with the rapid development of the automobile industry in China, more and more waste tires are replaced or eliminated, and the method can effectively recover and recycle resources to prevent pollution to the environment, which is a worldwide difficult problem and a new problem facing the recovery and utilization of renewable resources in China. The junked tire refers to a tire which is replaced or discarded and has lost the use value as a tire, and some reject tire generated by factories. Because the material has strong heat resistance, thermo-biological property, mechanical resistance, durability and other properties, the material is difficult to degrade and cannot be naturally eliminated for decades. Long-term open-air stacking not only occupies a large amount of land, but also is extremely easy to breed mosquito and spread diseases, and is easy to cause fire, and is called black pollution. In order to realize recycling of the junked tires, the junked tires are often installed on ports, wharfs and ship sides in ocean engineering, and the mutual impact force is relieved by the toughness of the junked tires; or culturing marine organisms by using waste tires; or sinking the fish into the sea floor to serve as an artificial fish reef; or used as a wave-proof protection dam, a floating lighthouse and the like, and practice proves that the reutilization of the junked tires in the sea water is completely feasible and can withstand the long-term corrosion of the sea water. Therefore, how to apply junked tires to the field of artificial beach protection is a great difficulty in the field of environmental protection.
Disclosure of Invention
The invention aims to solve the technical problem of providing a resource utilization type artificial sandy coast protection facility and a construction method thereof, wherein the processed junked tires are combined and fixed in the beach, so that the natural shape of the artificial beach under the condition of weak power is protected, and the erosion of sea water to the beach is avoided.
The invention provides a resource utilization type artificial sand coast protection facility, which comprises at least one group of wave breaking sand blocking units, wherein each group of wave breaking sand blocking units comprises a plurality of waste tires and a protection layer, the waste tires are vertically arranged and are sequentially connected to form a row parallel to a water side line, the protection layer is formed by connecting a plurality of protection units in series, each protection unit comprises a combination piece formed by modifying the waste tires and a protection surface layer formed by modifying the waste tires, the protection surface layer is transversely cut by the waste tires, steel wires contained in toe opening parts are cut off by hinges, and then the protection surface layer is formed by straightening by a vulcanizing machine or high temperature and high pressure; the combination piece is formed by transversely cutting waste tires, hinging steel wires contained in the toe opening part, straightening the steel wires through a vulcanizing machine or high temperature and high pressure, and performing secondary shaping processing to enable the two sidewalls to be turned outwards; connecting the toe part of the protective surface layer with the toe part of the combining piece to form a strip-shaped structure with an inner cavity; the combining piece is arranged on the junked tire.
The toe part of the protective surface layer and the toe part of the combining piece are mutually embedded and meshed to form a strip-shaped structure with an inner cavity, and detachable fasteners are arranged at the meshed parts.
The protective layer is formed by adhering a plurality of protective units through epoxy resin adhesive.
And the crown part of the protective surface layer is polished and smooth, and is polished.
The adjacent junked tires are fixedly connected through the adhesion of epoxy resin glue.
The combining piece is fixedly connected with the junked tires through epoxy resin glue.
The invention also provides a construction method of the resource utilization type artificial sandy coast protection facility, which comprises the following steps: (1) Cutting the waste tires transversely, reaming steel wires contained in the toe opening part, polishing the smooth crown part, and straightening through thermoplastic processing to obtain a protective surface layer; cutting the waste tires transversely, reaming steel wires contained in the toe opening part, straightening through thermoplastic processing, and performing secondary shaping processing to enable the two sidewalls to be turned outwards to obtain a combined piece; then connecting the toe part of the protective surface layer with the toe part of the combining piece to form a protective unit with a strip-shaped structure and an inner cavity; according to the expected length, a plurality of protection units are sequentially connected in series to form a protection layer;
(2) The method comprises the steps that waste tire rows are arranged from the junction of a sand beach of a sub-tidal zone and silt until the junction of an intertidal zone and a water band, a waste tire row is arranged in the intertidal zone and the sub-tidal zone according to 1-2 wavelengths each time, and each waste tire row is vertically arranged by a plurality of waste tires and is sequentially connected to form a row parallel to a water side line;
(3) And arranging a protective layer on each junked tire row, and fixedly connecting the combining piece with the crown of the junked tire through the fixing piece to form the artificial sandy coastal protective facility.
The junked tires are buried in sand, and the surface of the protective layer is flush with the sand.
In the step (2), the wavelengthFrom the formulaCalculated, wherein T is the wave period of the shallow water region, g is the gravitational acceleration, and pi is the circumference ratio.
The beneficial effects are that: the invention not only recycles the waste tires, but also solves the problem of sand erosion of the artificial sand beach caused by insufficient sand carrying capacity in a weak power environment, on one hand, the invention realizes sectional protection of the artificial sand beach which is to be destroyed, and on the other hand, provides a reference standard pole for beach management staff to restore the natural form of the sand beach, and greatly improves the protection level of the artificial sand beach.
Drawings
FIG. 1 is a diagram showing the beach background of Mao Wei sand well island beach in example 2 of the present invention;
FIG. 2 is a schematic diagram of beach erosion;
FIG. 3 is a plan view of the structure of the sand beach of the Mao tail sea sand island;
FIG. 4 is a schematic cross-sectional view of an artificial sandy coast protection facility along the beach cross-sectional line;
FIG. 5 is a schematic diagram of an artificial sandy coast protection facility component;
FIG. 6 is a schematic cross-sectional view of an artificial sandy coast protection facility along a water border line;
The reference numerals in the figures are: 1. promontory of the west; 2. promontory of east; 3. beach square; 4. an artificial beach; 5. beach shoulder; 6. a water edge line; 7. a wave breaking and sand blocking unit; 8. waste tires; 9. a bonding member; 10. a protective cover layer; 11. beach section line.
Detailed Description
The present application is described in detail below with reference to the examples and the drawings, but is not limited thereto.
Examples
At least one group of wave-breaking sand-blocking units 7, wherein each group of wave-breaking sand-blocking units 7 comprises a waste tire row to be embedded in the beach and a protective layer arranged on the waste tires 8, and the waste tire row embedded in the beach sequentially discharges a plurality of waste tires (vertically embedded in the sand as a foundation) into a row parallel to a water side line, and the adjacent waste tires are fixedly connected through pasting epoxy resin glue; the protective layer is formed by connecting a plurality of protective units in series (preferably bonding with epoxy resin glue), the protective units comprise a combining piece 9 which is formed by modifying waste tires and a protective surface layer 10 which is formed by modifying the waste tires, the protective surface layer 10 is formed by transversely cutting the waste tires, reaming steel wires contained in toe opening parts, and straightening the steel wires through a vulcanizing machine or high temperature and high pressure; the combining piece 9 is formed by transversely cutting waste tires, hinging steel wires contained in the toe opening part, straightening the steel wires through a vulcanizing machine or high temperature and high pressure, and performing secondary shaping processing to enable the two sidewalls to be turned outwards; the toe part of the protective surface layer 10 and the toe part of the combining piece 9 are mutually embedded and meshed to form a strip-shaped structure (water sac) with an inner cavity, and each 30cm of the meshed part is fixedly connected with a fastener (such as a matched bolt and a matched nut); the combining piece 9 is adhered and fixed on the junked tire through epoxy resin glue, and the surface of the protective layer is flush with sand. When the water rises, sea sand and sea water are filled in the empty bag, the water bag is formed after the water rises, and the water bag becomes very soft after the water bag contacts a human body (the surface (crown part) of the protective surface layer 10 is polished, namely all gear teeth on the surface of the waste tire are polished smoothly, and the thickness of the wall of the empty bag is about 1 cm).
The construction method of the resource utilization type artificial sandy coast protection facility comprises the following steps:
(1) Cutting the waste tires transversely, reaming steel wires contained in the toe opening part, polishing the smooth crown part, and straightening through thermoplastic processing to obtain a protective surface layer 10; cutting the waste tires transversely, reaming steel wires contained in the toe opening part, straightening through thermoplastic processing, and performing secondary shaping processing to enable the two sidewalls to be turned outwards to obtain a combined piece 9; then the toe part of the protective surface layer 10 is connected with the toe part of the combining piece 9 to form a protective unit with a strip-shaped structure with an inner cavity; according to the expected length, a plurality of protection units are sequentially connected in series to form a protection layer;
(2) The method comprises the steps that waste tire rows are arranged from the junction of a sand beach of a sub-tidal zone and silt until the junction of an intertidal zone and a water band, a waste tire row is arranged in the intertidal zone and the sub-tidal zone according to 1-2 wavelengths each time, and each waste tire row is vertically arranged by a plurality of waste tires and is sequentially connected to form a row parallel to a water side line;
(3) And a protective layer is arranged on each junked tire row, and the combination piece 9 is fixedly connected with the crown of the junked tire through a fixing piece, so that the artificial sandy coastal protective facility is formed.
To prevent the man-made beach erosion problem due to wave dynamics as described above, the facilities are arranged in parallel along the water edge with a horizontal distance between 1-2 wavelengths (as shown in fig. 3). Because the wave sand conveying problem is that the condition that the waves are not broken is adopted, the wave sand conveying rule is that the waves are broken to impact the coast, the rolled sediment is conveyed along with the waves, the waves are broken and settled to the water bottom when the waves reach the trough due to the obstacles, and the waste tire offshore protection facility is used for guaranteeing that the waves are broken at least once within 1 to 2 wavelengths, so that the sand is prevented from being conveyed away by the waves. Wavelength ofFrom the formulaCalculated, wherein T is the wave period of the shallow water region, g is the gravitational acceleration, and pi is the circumference ratio.
Examples
The test was specifically addressed to Mao Weihai in the Guangxi Qin state, mao Wei Haisha island beach was selected, approximately 1200 meters long and 300 meters wide. The beach is an artificial beach, which comprises the following specific steps: by constructing two artificial capes with unique forms at the two ends of things and combining with the supported arc-shaped revetments, a stable cape bay beach is formed, a stable dry beach is formed, a beach square is constructed, cofferdams are piled up by geotextile sand filling bags between intertidal zones, sand filling construction is facilitated, sand filling bags on the upper parts of the beach are removed after completion, the natural beach form is still ensured from landscapes, and meanwhile, the stability of the beach at the rear is ensured, and a sufficient activity space is ensured, as shown in fig. 1.
The average gradient of the sandy coast is between (1:100-1:5), the water depth of the wave changes rapidly during the process of coastal propagation, and the broken wave belongs to the wave rolling type breaking. The characteristic is that the wave steepness is large, the whole wave crest is concentrated and curled and inclined, like a freely falling water tongue (shown as part a in figure 2), the sediment originally accumulated on the beach tip is impacted, so that a large amount of sediment is lifted up and brought to the sea by the return water flow, and the coastal erosion is caused. And Mao Weihai manual beach slope is 1:20, being on such steep slope sandy coasts, the sand on the beach is rapidly carried to the sea by the waves due to the high hydrodynamic forces during storm wave seasons, a sand dam is formed under the coast water, pits are formed in the coastal portion due to the sand being carried away by the waves, and water edges invade the coast to form erosion profile (as shown in portion b of fig. 2). In the season without storm waves, sea conditions are mainly of the nature of storm waves, and under the action of the small wave steep waves, sediment accumulated by the underwater sand dams can be gradually pushed to the shore to form beach shoulders.
Mao Weihai belongs to the inland sea, and particularly shows the characteristics of poor initial power, weak sand carrying capacity of water, poor activity of beach and the like in the weak power environment, in the storm wave-free season, the generated surge water power is insufficient, sediment accumulated by the underwater sand dam cannot be pushed to the shore, but swings left and right in the direction of the sand dam to the shore, and finally only a small part of sand is pushed to the shore, and the underwater sand dam and the pit can exist continuously (as shown in part c in fig. 2). Through long-term repeated actions, the whole beach can become rugged, can only be recovered by manual work, and the original design gradient can be changed to destroy the artificial beach due to the fact that the slope reference object of the original beach is not available during recovery.
Meanwhile, because the beach is formed by manual hydraulic filling, compared with the natural beach, the beach has the following problems: firstly, the bottom sand of the artificial beach is not supplied, other seabed parts are silt, except for manual sand filling, and the artificial beach can be made into mud along with the mud lifting reaction of waves. Secondly, because the hydrodynamic force is weaker, and the reasons such as fine particle size of beach sand and gravity are added, the forward displacement of sand carried by the waves upwards is always smaller than the downward backward displacement of sand along with the falling of the waves, so that the bumpy erosion phenomenon of the artificial beach occurs, the sand dam is formed by silting in some places, the pit is formed by scouring in some places, and the use effect of the beach bathing place is seriously influenced.
In order to solve the problems, we select 10 sand beach with tire width (8M) along coastal line, set the first wave breaking and sand blocking unit at the boundary (-2.5M) of the mud and sand in the tidal zone, based on this, set the wave breaking and sand blocking belt in parallel with the highest tide level of 3.95M in the tide rising period, the distance between them is 12.32M for a shallow water wavelength, the wave period T of the shallow water zone is 2.81s, the wavelength is expressed by the formulaCalculated as follows:
the beach slope was measured to be 1:20, the beach length of the wave breaking sand blocking belt is set to be (3.95+2.5) ×20=129 meters, and 10 rows can be specifically arranged.
The 10-row wave breaking and sand blocking unit effectively solves the problem of artificial sand erosion caused by the power cause of local (Mao Wei sea sand well island sand beach) waves, the facility is arranged in parallel along the water edge, the wave breaking and sand blocking unit ensures that the waves are broken within 1 wavelength, and the sand is prevented from being transported away by the waves. The invention not only recycles the waste tires, but also solves the problem of sand erosion of the artificial sand beach caused by insufficient sand carrying capacity in a weak power environment, on one hand, the invention realizes sectional protection of the artificial sand beach which is to be destroyed, and on the other hand, provides a reference standard pole for beach management staff to restore the natural form of the sand beach, and greatly improves the protection level of the artificial sand beach.
Claims (8)
1. The utility model provides an artifical sand coast protection facility of resource utilization formula which characterized in that: the novel waste tire vulcanizing machine comprises at least one group of waste tire breaking sand blocking units (7), wherein each group of waste tire breaking sand blocking units (7) comprises a plurality of waste tires (8) and a protective layer, the plurality of waste tires (8) are vertically arranged and are sequentially connected to form a row parallel to a water side line, the protective layer is formed by connecting a plurality of protective units in series, each protective unit comprises a combining piece (9) for remanufacturing the waste tire and a protective surface layer (10) for remanufacturing the waste tire, the protective surface layer (10) is transversely cut by the waste tire, steel wires contained in a toe opening part are hinged, and then the novel waste tire vulcanizing machine is formed by straightening at high temperature and high pressure; the combining piece (9) is formed by transversely cutting waste tires, hinging steel wires contained in the toe opening part, straightening the steel wires through a vulcanizing machine or high temperature and high pressure, and performing secondary shaping processing to enable the two sidewalls to be turned outwards; connecting the toe part of the protective surface layer (10) with the toe part of the combining piece (9) to form a strip-shaped structure with an inner cavity; the combining piece (9) is arranged on the upper part of the junked tire and is fixedly connected with the crown of the junked tire.
2. A resource-utilized artificial sandy coast protection facility as claimed in claim 1 wherein: the toe part of the protective surface layer (10) is mutually embedded and meshed with the toe part of the combining piece (9) to form a strip-shaped structure with an inner cavity, and a detachable fastening piece is arranged at the meshed part.
3. A resource-utilized artificial sandy coast protection facility as claimed in claim 1 wherein: the protective layer is formed by adhering a plurality of protective units through epoxy resin adhesive.
4. A resource-utilized artificial sandy coast protection facility as claimed in claim 1 wherein: and the crown part of the protective surface layer is polished and smooth, and is polished.
5. A resource-utilized artificial sandy coast protection facility as claimed in claim 1 wherein: the adjacent junked tires (8) are fixedly connected through the adhesion of epoxy resin glue.
6. A resource-utilized artificial sandy coast protection facility as claimed in claim 1 wherein: the combining piece (9) is fixedly connected with the junked tires through epoxy resin glue.
7. The construction method of the resource utilization type artificial sandy coast protection facility according to any one of claims 1 to 6, which is characterized in that: the method comprises the following steps:
(1) Cutting the junked tires transversely, reaming steel wires contained in the toe opening part, polishing the smooth crown part, and straightening through thermoplastic processing to obtain a protective surface layer (10); cutting the waste tires transversely, reaming steel wires contained in the toe opening part, straightening through thermoplastic processing, and performing secondary shaping processing to enable the two sidewalls to be turned outwards to obtain a combined piece (9); then the toe part of the protective surface layer (10) is connected with the toe part of the combining piece (9) to form a protective unit with a strip-shaped structure with an inner cavity; according to the expected length, a plurality of protection units are sequentially connected in series to form a protection layer;
(2) The method comprises the steps that waste tire rows are arranged from the junction of a sand beach of a sub-tidal zone and silt to the junction of an intertidal zone and a water band, a waste tire row is arranged in the intertidal zone and the sub-tidal zone according to 1-2 wavelengths each time, and each waste tire row is vertically arranged by a plurality of waste tires and is sequentially connected to form a row parallel to a water side line;
(3) Arranging a protective layer on each junked tire row, and fixedly connecting a combining piece (9) with the crown of the junked tire through a fixing piece to form the artificial sandy coastal protective facility; the junked tires are buried in the sand, and the surface of the protective layer is flush with the sand.
8. The construction method of the resource utilization type artificial sandy coast protection facility as claimed in claim 7, wherein the construction method comprises the following steps: in the step (2), the wavelengthFrom the formulaCalculated, wherein T is the wave period of the shallow water region, g is the gravitational acceleration, and pi is the circumference ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266033.3A CN110205979B (en) | 2019-04-03 | 2019-04-03 | Resource utilization type artificial sandy coast protection facility and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910266033.3A CN110205979B (en) | 2019-04-03 | 2019-04-03 | Resource utilization type artificial sandy coast protection facility and construction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110205979A CN110205979A (en) | 2019-09-06 |
| CN110205979B true CN110205979B (en) | 2024-08-20 |
Family
ID=67785135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910266033.3A Active CN110205979B (en) | 2019-04-03 | 2019-04-03 | Resource utilization type artificial sandy coast protection facility and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110205979B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210177446U (en) * | 2019-04-03 | 2020-03-24 | 宜宾学院 | Resource utilization type artificial sandy coast protection facility |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0644967A1 (en) * | 1992-06-12 | 1995-03-29 | STREICHENBERGER, Rodolphe | Self-anchoring tire-made artificial reef |
| US5370475A (en) * | 1993-10-25 | 1994-12-06 | Leblanc; Louis P. | Erosion barrier system made from tires |
| JPH10266161A (en) * | 1997-03-26 | 1998-10-06 | World Eng Kk | Mat member and execution method thereof |
| DE19752794A1 (en) * | 1997-09-13 | 1999-04-01 | Gabor Thomas | Process for securing, consolidating and regaining soil and subsoil above and under water |
| ATE220435T1 (en) * | 1997-09-13 | 2002-07-15 | Thomas Gabor | METHOD FOR SECURING, CONSOLIDATING AND RECOVERING SOIL SURFACES AND SUBSTRATES ABOVE AND UNDER WATER |
| JP2002522667A (en) * | 1998-08-06 | 2002-07-23 | エコフレックス・オーストラリア・プロプライエタリー・リミテッド | Tire foundation structure |
| JP2000160568A (en) * | 1998-11-25 | 2000-06-13 | Shimizu Corp | Slope frame work and construction method therefor |
| JP2000319848A (en) * | 1999-05-06 | 2000-11-21 | Sugawara Doboku Kk | Wave dissipating block utilizing used tire |
| GB2368363B (en) * | 2000-10-27 | 2005-03-16 | Anthony Robinson | Method of disposing of used vehicle tyres |
| TW461446U (en) * | 2001-03-30 | 2001-10-21 | Liau Jung Yi | Flow penetrating harbor bank |
| US6558076B2 (en) * | 2001-04-30 | 2003-05-06 | Chung-Yi Liaw | Flow permeable port embankment |
| GB2376258A (en) * | 2001-06-06 | 2002-12-11 | Michael Peter Gaines | Water containment structure |
| JP3090247U (en) * | 2002-05-24 | 2002-11-29 | 俊光 朱 | Embankment protection device |
| JP2004176306A (en) * | 2002-11-25 | 2004-06-24 | Kanto Regional Development Bureau Ministry Of Land Infrastructure & Transport | Foundation block for spur dike |
| GB0903068D0 (en) * | 2009-02-24 | 2009-04-08 | Durrant Robert H | Anti scour mats |
| CN206562592U (en) * | 2017-02-10 | 2017-10-17 | 合肥学院 | Simple mudflat wharf based on waste tires |
| CN107354915B (en) * | 2017-09-06 | 2022-12-13 | 钦州学院 | Facility for protecting offshore engineering structure by using waste tires and construction method thereof |
| CN109295920B (en) * | 2018-11-12 | 2021-04-27 | 江苏科技大学 | Buoyancy tank-tire type floating breakwater unit with sinking and floating functions under extreme sea conditions and breakwater system |
-
2019
- 2019-04-03 CN CN201910266033.3A patent/CN110205979B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210177446U (en) * | 2019-04-03 | 2020-03-24 | 宜宾学院 | Resource utilization type artificial sandy coast protection facility |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110205979A (en) | 2019-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108399305B (en) | Design method for maintenance of beach on exposed bank section with strong erosion | |
| CN107988999B (en) | Hydrodynamic self-lifting hydro-fluctuation belt wetland ecological management system and construction method thereof | |
| Xue | Coastal erosion and management of Majuro atoll, Marshall Islands | |
| CN112376496A (en) | Method for quickly creating or repairing mangrove forest by building dike foot submerged dam | |
| CN105970875A (en) | Method for promoting siltation and sand consolidation on beach by utilizing natural energy | |
| CN110205979B (en) | Resource utilization type artificial sandy coast protection facility and construction method thereof | |
| CN210177446U (en) | Resource utilization type artificial sandy coast protection facility | |
| CN103953003A (en) | Deposition promotion dyke and deposition promotion method for reclaiming land from sea by building dykes | |
| CN109566395B (en) | Ecological system restoration method for coastal zone dam area | |
| CN115758513B (en) | Anti-erosion artificial beach raising plane and section design method for gravel combination | |
| CN115748574A (en) | Natural-like island beach maintenance design structure and construction method | |
| CN203256677U (en) | Coastal protection building | |
| Woo | Beach evolution between headland breakwaters | |
| CN208266800U (en) | A kind of hydraulic reclamation islands and reefs transitionality protective slope structure | |
| CN112106713B (en) | Semi-suspension type artificial fish reef | |
| CN213187686U (en) | Semi-suspension type artificial fish reef | |
| CN212223817U (en) | Bottom-sitting type offshore wind power installation platform | |
| CN203878534U (en) | Siltation promotion dam for reclaiming land from sea by building dykes | |
| CN116927136B (en) | Design method of deep water abrupt slope cape bay ecological coast | |
| CN205604167U (en) | Block up and cut chao di | |
| Szmytkiewicz | Sustainable measures of shore protection against erosion and flooding | |
| CN104420441A (en) | Slope-type caisson breakwater | |
| Tutuarima et al. | Cost comparison of breakwater types | |
| CN203498795U (en) | Slope-type caisson breakwater | |
| CN213926322U (en) | Anti-seepage and anti-collision structure next to waterway earth-rock cofferdam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240704 Address after: No.8 Jiusheng Road, Yibin, Sichuan 644000 Applicant after: Yibin University Country or region after: China Address before: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Applicant before: BEIBU GULF University Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |