WO2014189249A1 - 유실 모래 복원 고정식 구조체 유닛, 구조물 및 복원방법 - Google Patents
유실 모래 복원 고정식 구조체 유닛, 구조물 및 복원방법 Download PDFInfo
- Publication number
- WO2014189249A1 WO2014189249A1 PCT/KR2014/004484 KR2014004484W WO2014189249A1 WO 2014189249 A1 WO2014189249 A1 WO 2014189249A1 KR 2014004484 W KR2014004484 W KR 2014004484W WO 2014189249 A1 WO2014189249 A1 WO 2014189249A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- structure unit
- cover structure
- sand
- fixed cover
- fixed
- Prior art date
Links
- 239000004576 sand Substances 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 230000003628 erosive effect Effects 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 230000002265 prevention Effects 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
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
- E02B3/18—Reclamation of land from water or marshes
-
- 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
-
- 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
- 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
- E02B3/062—Constructions floating in operational condition, e.g. breakwaters or wave dissipating walls
-
- 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
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
Definitions
- the present invention relates to a lost sand restoration fixed structure unit, a structure and a restoration method, and more particularly, is provided in water to restore lost sand due to erosion of a coast or a river, and restores lost sand using a venturi effect.
- the present invention relates to a fixed structure unit, a structure using the same, and a restoration method using the same.
- breakwater structures and block structures are commonly used.
- the breakwater structure is to reduce the wave energy of the wave to the coast to create a calm area of the wide space and to protect the coastline, but the absorption and dispersion effect of the wave energy is insufficient, and due to the overlapping wave reflected by the breakwater structure In addition to severe erosion, the breakwater structure collapsed, resulting in loss of function.
- the breakwater structure is constructed so as to protrude above the water surface, the natural landscape is not beautiful, the seawater is stagnant in a certain period, causing water pollution seriously, and caused a bad result to the natural ecosystem environment.
- the block structure is a Patent No. 10-0895525 and Patent No. 10-1011020. Since the block structure is stacked on the sand of the erosion zone is reduced sand movement due to coastal erosion, it is difficult to install in accordance with the shape of the sea floor in the process of a plurality of coupled to each other, between the block and the bottom There was a problem that the sand in was easily swept away by the waves.
- the present invention was derived to solve the above-mentioned conventional problems, simply to prevent the eroded sand is not lost in the water direction, and actively restore the lost sand in the land direction, because it does not block the flow of water flow into the natural ecosystem It is an object of the present invention to provide an environment-friendly lost sand restoration fixed structure unit, structure and restoration method.
- the lost sand restoration fixed cover structure unit for achieving the above object, in the fixed cover structure unit (U) which is provided in the water to recover lost sand due to erosion of the coast or the bottom of the bottom, the fixed type The cover structure unit (U) is provided at both ends in the longitudinal direction to be provided with the inlet portion 10 and the discharge portion 20, respectively, the lower portion is provided with the erosion portion 30 is opened, the inlet portion along the longitudinal direction It is formed to have a height of the cross section to the side (10), the hollow portion (H) flowing flowing water is integrally provided inside the fixed cover structure unit (U) to restore the lost sand using the Venturi effect do.
- the fixed cover structure unit (U) is composed of a pair of outer wall portions 40 and 40 'provided in the longitudinal direction and a cover portion 50 covering the upper portion of the outer wall portions 40 and 40'. It is characterized by losing.
- the end of the discharge portion 20 of the fixed cover structure unit (U) is formed to have a constant height discharge guide portion 21 is provided, the inlet portion 10 side of the fixed cover structure unit (U) inlet
- the induction part 11 is characterized in that it is formed to be inclined downward in the longitudinal direction.
- the loss prevention portion (60, 60 ') is formed in the longitudinal direction at both ends in the width direction of the fixed cover structure unit (U).
- the cross section of the hollow portion (H) is formed to have a curvature
- the screw groove 70 is formed on the inner surface of the fixed cover structure unit (U) so that the hollow portion (H) has a screw shape It is characterized by losing.
- the fixed cover structure unit (U) is characterized in that a plurality of wire holes 80 are provided so that the induction wire (W) penetrates.
- the discharge portion 20 of the fixed cover structure unit (U) is characterized in that the water gate 90 is provided to be opened and closed by the flow of running water.
- the lost sand restoration fixed structure is a fixed structure (S) which is provided in the water to restore the lost sand due to the erosion of the shore or the river bank, the fixed cover structure unit of claim 1 to claim 7 (U) ) Is continuously arranged to be parallel to the longitudinal direction.
- the fixed lost sand restoration method is a fixed restoration method (M) for restoring lost sand due to the erosion of the shore or the bottom
- the fixed restoration method (M) is a restoration of the shore or bottom due to erosion
- Restoration position selection step of selecting a position (S100)
- the structure and the restoration method according to the present invention by using a cover structure unit for restoring lost sand using the Venturi effect so that the erosion sand is not lost in the water direction simply In addition to blocking, there is an active effect of restoring lost sand to land.
- the cover structure unit can be easily arranged by penetrating the induction wire through the wire hole.
- 1 and 2 is a cross-sectional view showing a block structure for preventing conventional lost sand.
- Figure 3 is a perspective view of the lost sand restoration fixed structure of one embodiment according to the present invention.
- FIG. 4 is a perspective view of a stationary cover structure unit of various embodiments in accordance with the present invention.
- FIG. 5 is a perspective view of disposing a cover structure unit of one embodiment according to the present invention.
- Figure 6 is an enlarged view of the water gate of the stationary cover structure unit according to the present invention.
- FIG. 7 is a conceptual diagram of a lost sand restoration fixed structure according to the present invention.
- Figure 8 is a schematic diagram showing before and after performing the fixed lost sand restoration method according to the present invention.
- FIG. 9 is a cross-sectional view showing the change over time of the fixed lost sand recovery method according to the present invention.
- FIG. 10 is a block diagram showing a fixed lost sand restoration method according to the present invention.
- Fixed cover structure unit (U) provided in the water to restore the lost sand due to the erosion of the coast or the bottom of the present invention is formed in the configuration as shown in Figs.
- the fixed cover structure unit (U) is provided so that both ends in the longitudinal direction are provided with the inlet portion 10 and the discharge portion 20, the lower portion is provided with the erosion portion 30 is opened, the longitudinal direction Accordingly, the height of the cross section is increased toward the inflow part 10, and the hollow part H flowing through the flowing water is integrally provided inside the fixed cover structure unit U to restore the lost sand using the Venturi effect. do.
- the Venturi effect refers to a phenomenon in which the flow velocity of a fluid at a reduced point is increased in a structure having a shape in which a cross-sectional area is gradually reduced.
- the cross section of the fixed cover structure unit U is gradually reduced to induce the flow of running water to be faster, thereby actively restoring sand.
- the flow of water from the inlet 10 toward the outlet 20 should be guided, and the direction of the inlet 10 and the outlet 20 will be determined along the basic direction of the flowing water. In the case of a coast or a river bank, it may be desirable to provide the discharge portion 20 in the land direction.
- the bottom of the fixed cover structure unit U is provided so that the erosion part 30 is opened so that sand at the bottom is actively eroded according to the flow of running water, and erosion sand is discharged. It is deposited through the portion 20.
- the cross-sectional area of the discharge part 20 is narrower than the cross-sectional area of the inlet part 10 so that the venturi effect can be expected, and the height of the cross-section toward the inlet part 10 along the longitudinal direction is increased. will be.
- the fixed cover structure unit U may be manufactured in various cross-sectional shapes, such as curved, triangular, and trapezoidal shapes, as well as a rectangular cross section, and a cross-sectional shape of the hollow part H.
- it can be produced in various shapes according to the cross section of the fixed cover structure unit (U).
- the shape of the hollow portion H should be manufactured so that a Venturi effect may occur.
- the fixed cover structure unit (U) is to be composed of a pair of outer wall portions 40 and 40 'provided in the longitudinal direction and a cover portion 50 covering the upper portion of the outer wall portions 40 and 40'. Can be.
- the shape is one embodiment for the shape of the stationary cover structure unit U.
- the outer wall parts 40 and 40 ' may be manufactured in a diagonal shape or a curved shape in addition to the upright shape, and the cover part 50 may also be manufactured in a curved shape in addition to the horizontal shape.
- the end of the discharge portion 20 of the fixed cover structure unit (U) is formed to have a constant height discharge guide portion 21 is provided, the inlet portion 10 side of the fixed cover structure unit (U) inlet
- the induction part 11 may be formed to be inclined downward in the longitudinal direction.
- the discharge guide portion 21 serves to induce the flow of running water continuously. If the discharge induction part 21 is not formed, the flow may be somewhat disturbed by the sudden expansion of the flowing water from the outside of the discharge part 20 and the rising phenomenon of sand may occur, or through the discharge induction part 21. As the flowing water flows continuously, the eroded sand is actively induced to the outside of the discharge portion 20, so that it can be deposited.
- the inflow induction part 11 is formed to be inclined downward to reduce the pressure that the inflow part 10 can receive from the flowing water, and induces a natural flow so that a sudden change in the flow of the flowing water does not occur.
- the loss prevention portion (60, 60 ') in the longitudinal direction at both ends of the width direction of the fixed cover structure unit (U) may be formed vertically.
- the loss prevention parts 60 and 60 'do not discharge the eroded sand generated by the erosion through the erosion part 30 of the flowing water through the discharge part 20, and the lower portion of the side surface of the fixed cover structure unit U. It is formed to prevent leakage through.
- the cross section of the loss prevention part (60, 60 ') is formed thinner than the thickness of the fixed cover structure unit (U), it is made of a wedge shape, the material is preferably made of a metal material. This is to allow the loss prevention parts 60 and 60 to be inserted into the floor by their own weight.
- the cross section of the hollow portion (H) is formed to have a curvature, so that the hollow portion (H) has a screw shape of the fixed cover structure unit (U)
- the screw groove 70 may be formed on the inner surface.
- Hollow portion (H) by the screw groove 70 has a screw shape, thereby enabling a more active induction of the flow of running water, it is possible to more actively erosion to the bottom.
- the fixed cover structure unit U may be provided with a plurality of wire holes 80 to allow the induction wire W to pass therethrough.
- the fixed cover structure unit (U) should be continuously arranged parallel to the longitudinal direction in the relationship with the adjacent cover structure unit (U) in the arrangement process, the accuracy is required between operations.
- the induction wire (W) is provided to pass through the wire hole 80 of the fixed cover structure unit (U), so that the fixed cover structure unit (U) moves naturally along the induction wire (W).
- the lower surface becomes precise arrangement so as to be parallel to the longitudinal direction of the adjacent fixed cover structure unit (U).
- the wire hole 80 may be embedded in the fixed cover structure unit (U), it may be fixedly installed on the top.
- the discharge part 20 of the fixed cover structure unit U may be provided with a water gate 90 to be opened and closed by the flow of running water.
- the sluice gate 90 is naturally opened and closed by the flow of running water, is open when the flow of the running water is directed toward the land, and is closed when the flow of the running water is directed to the underwater direction. This has the effect of blocking the sand from moving in the reverse direction.
- the water gate 90 is preferably to be opened and closed by placing a hinge on the top.
- the fixed structure S provided in the water to restore lost sand due to the erosion of the shore or the lower bank according to the present invention is the fixed cover structure unit U of claims 1 to 7. Are arranged continuously parallel to the longitudinal direction.
- the fixed cover structure unit (U) may be arranged in a variety of ways, it is preferable to fix using the induction wire (W) as described above.
- the fixed restoration method (M) is a restoration position of the shore or riverbed due to erosion Restoration position selection step of selecting (S100); Structure forming step (S200) to form a fixed structure (S) by arranging the fixed cover structure unit (U) of claim 1 to claim 6; And a lost sand restoration step (S300) of restoring lost sand using the Venturi effect of the fixed structure (S) being fixed.
- the restoration position selection step (S100) may be performed by a method of identifying a point to be restored through a known means, and displaying a position and a range by using a buoy.
- the structure forming step (S200), as shown in Figure 3 is a step of forming a fixed structure (S) using a fixed cover structure unit (U).
- the lost sand restoring step (S300) is a step of actively eroding sand at the bottom, using the venturi effect of running water as shown in FIG. 7, and discharging the eroded sand to the outside of the discharge unit 20 to deposit it. to be.
- the fixed cover structure unit U is disposed to be generally parallel to the direction of the shoreline or the bottom line, and the discharge part 20 faces the land direction.
- the structure forming step (S200) is a structure unit manufacturing step (S210) for manufacturing the fixed cover structure unit (U); A bottom cleaning step (S220) to clean up the bottom of the position where the fixed structure (S) is to be formed; And a structure unit arrangement step (S230) of continuously arranging the fixed cover structure unit (U) to be parallel to the longitudinal direction.
- the structure unit manufacturing step (S210) is made on land close to the shore, it is preferable to manufacture in a place that can secure a sufficient working space. This is to simplify the process by allowing the transport using a crane or the like.
- bottom cleaning step (S220) is to be accompanied essentially for the precise arrangement of the fixed cover structure unit (U), to planarize the bottom surface to reduce the occurrence of the step between the cover structure unit (U) Process may be included.
- the structure unit manufacturing step (S210) and the bottom surface cleaning step (S220) does not have a clear post-relationship in the order can be flexibly adjusted according to the working environment or conditions.
- the structure unit arrangement step (S230) is the most important step in the process of forming the fixed structure (S).
- the fixed cover structure unit (U) is arranged using a crane, but the fixed structure unit (U) should be continuously arranged parallel to the longitudinal direction in relation to the adjacent cover structure unit (U) during the placement process. Bars require precision between tasks.
- the fixed structure unit (U) is preferably disposed to be parallel to the shoreline or the bottom line as a whole.
- the induction wire W is provided to penetrate the wire hole 80 of the fixed cover structure unit U, and thus the fixed cover structure unit U naturally along the induction wire W. This movement allows precise arrangement to be parallel to the longitudinal direction of the adjacent fixed cover structure unit U.
- the lost sand restoration step (S300) is a step of actively using the Venturi effect as shown in FIG.
- the flowing water inflow step (S311), the sand erosion step (S312), the running water discharge step (S313) and the sand deposition step (S314) of the lost sand restoration step (S300) is a process that occurs simultaneously simultaneously, It is not. However, if the process is broken down according to the flow of flowing water, it proceeds to the sequential steps as described above.
- Figure 8 is a schematic diagram showing before and after performing the fixed lost sand restoration method according to the present invention
- Figure 9 is a cross-sectional view showing a change over time of the fixed lost sand restoration method according to the present invention
- the sand is sequentially restored in the land direction from the vicinity of the fixed structure (S).
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
Description
Claims (11)
- 해안이나 하안의 침식으로 인한 유실 모래를 복원하기 위해 수중에 구비되어지는 고정식 커버 구조체 유닛(U)에 있어서,상기 고정식 커버 구조체 유닛(U)은 길이 방향 양 단부가 개방되어 유입부(10)와 배출부(20)가 각각 마련되어지되, 하부에는 침식부(30)가 개방되어지도록 마련되어지고, 길이 방향을 따라서 유입부(10)측으로 단면의 높이가 높아지도록 형성되어지되, 상기 고정식 커버 구조체 유닛(U)의 내부에는 유수가 흐르는 중공부(H)가 일체로 마련되어 벤츄리 효과를 이용하여 유실 모래를 복원하는 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛
- 제1항에 있어서,상기 고정식 커버 구조체 유닛(U)은 길이 방향으로 구비되어지는 한 쌍의 외벽부(40,40')와 상기 외벽부(40,40')의 상부를 덮는 덮개부(50)로 구성되어지는 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛.
- 제1항에 있어서,상기 고정식 커버 구조체 유닛(U)의 배출부(20)의 단부에는 높이가 일정하도록 형성되어 배출유도부(21)가 마련되어지고, 상기 고정식 커버 구조체 유닛(U)의 유입부(10)측에는 유입유도부(11)가 길이 방향의 외측 하향으로 경사지도록 형성되어지는 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛.
- 제1항에 있어서,상기 고정식 커버 구조체 유닛(U)의 폭 방향 양단에는 길이방향으로 유실방지부(60,60')가 수직되게 형성되어지는 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛.
- 제1항에 있어서,상기 중공부(H)의 단면은 곡률을 가지도록 형성되어지되, 상기 중공부(H)가 스크류 형상을 지니도록 상기 고정식 커버 구조체 유닛(U)의 내면에 스크류 홈(70)이 형성되어지는 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛.
- 제1항에 있어서,상기 고정식 커버 구조체 유닛(U)에는 유도와이어(W)가 관통되도록 복수 개의 와이어홀(80)이 구비되어지는 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛.
- 제1항에 있어서,상기 고정식 커버 구조체 유닛(U)의 배출부(20)에는 유수의 흐름에 의하여 개폐되어지도록 수문(90)이 구비되어진 것을 특징으로 하는 유실 모래 복원 고정식 커버 구조체 유닛.
- 해안이나 하안의 침식으로 인한 유실 모래를 복원하기 위해 수중에 구비되어지는 고정식 구조물(S)에 있어서,청구항 1항 내지 7항 중 어느 하나의 고정식 커버 구조체 유닛(U)을 길이방향과 평행하도록 연속적으로 배치하는 것을 특징으로 하는 유실 모래 복원 고정식 구조물.
- 해안이나 하안의 침식으로 인한 유실 모래를 복원하기 위한 고정식 복원방법(M)에 있어서,상기 고정식 복원방법(M)은 침식으로 인한 해안이나 하안의 복원 위치를 선정하는 복원 위치 선정 단계(S100);청구항 1항 내지 7항 중 어느 하나의 고정식 커버 구조체 유닛(U)을 배치하여 고정식 구조물(S)을 형성하는 구조물 형성 단계(S200); 및고정되어진 상기 고정식 구조물(S)이 벤츄리 효과를 이용하여 유실 모래를 복원하는 유실 모래 복원 단계(S300);를 포함하는 것을 특징으로 하는 고정식 유실 모래 복원방법.
- 제9항에 있어서,상기 구조물 형성 단계(S200)는,상기 고정식 커버 구조체 유닛(U)을 제작하는 구조체 유닛 제작 단계(S210);상기 고정식 구조물(S)을 형성할 위치의 해저면을 정리하는 해저면 정리 단계(S220); 및상기 고정식 커버 구조체 유닛(U)을 길이방향과 평행하도록 연속적으로 배치하는 구조체 유닛 배치 단계(S230);를 포함하는 것을 특징으로 하는 고정식 유실 모래 복원방법.
- 제9항에 있어서,상기 유실 모래 복원 단계(S300)는,유수가 상기 고정식 커버 구조체 유닛(U)의 유입부(10)로 유입되어지는 유수 유입 단계(S310);유입된 유수가 침식부(30)의 모래를 침식시키는 모래 침식 단계(S320);침식된 모래와 유수가 상기 배출부(20)로 배출되어지는 유수 배출 단계(S330); 및침식된 모래가 퇴적되는 모래 퇴적 단계(S340);를 포함하는 것을 특징으로 하는 고정식 유실 모래 복원방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14801075.4A EP3000938A4 (en) | 2013-05-22 | 2014-05-20 | FIXED-TYPE STRUCTURAL UNIT FOR RESTORING LOST SAND, STRUCTURE AND RESTORATION METHOD |
US14/892,596 US20160115664A1 (en) | 2013-05-22 | 2014-05-20 | Fixed type structure unit for restoring lost sand, structure and restoring method |
JP2016515260A JP2016519233A (ja) | 2013-05-22 | 2014-05-20 | 流失砂復元固定式構造体ユニット、構造物及び復元方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130057702A KR101377437B1 (ko) | 2013-05-22 | 2013-05-22 | 유실 모래 복원 고정식 구조체 유닛, 구조물 및 복원방법 |
KR10-2013-0057702 | 2013-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014189249A1 true WO2014189249A1 (ko) | 2014-11-27 |
Family
ID=50649388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2014/004484 WO2014189249A1 (ko) | 2013-05-22 | 2014-05-20 | 유실 모래 복원 고정식 구조체 유닛, 구조물 및 복원방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160115664A1 (ko) |
EP (1) | EP3000938A4 (ko) |
JP (1) | JP2016519233A (ko) |
KR (1) | KR101377437B1 (ko) |
WO (1) | WO2014189249A1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101724097B1 (ko) * | 2014-06-27 | 2017-04-06 | (주) 선안전기술공사 | 해안침식방지용 곡관과 그 구조체 |
KR101475379B1 (ko) * | 2014-10-13 | 2014-12-22 | 김형은 | 조류와 파도를 이용한 모래 이동장치 |
KR101958906B1 (ko) * | 2016-04-01 | 2019-03-18 | 주식회사 한오션 | 해안침식 방지용 유실모래 포집장치 |
ITUA20163343A1 (it) * | 2016-05-11 | 2017-11-11 | Giuseppe Tamburrano | Modulo per un sistema modulare antierosione delle coste e sistema modulare comprendente detto modulo |
KR101949499B1 (ko) | 2018-07-03 | 2019-02-18 | 주식회사 나라에너지 | 수력도약을 이용한 해안의 침식 및 모래 유실 방지장치 |
CN113293730B (zh) * | 2021-04-01 | 2022-07-15 | 中国海洋大学 | 一种海滩固沙调控方法及装置 |
KR102622995B1 (ko) * | 2022-02-25 | 2024-01-10 | 한국해양과학기술원 | 해안침식 저감을 위한 수중 설치형 모래 포집장치 |
CN115977018B (zh) * | 2022-11-28 | 2024-07-16 | 华南理工大学 | 一种基于漂浮式柔性平板的波浪遮蔽装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002013118A (ja) * | 2000-06-30 | 2002-01-18 | Toshimitsu Komatsu | 底質移動制御方法 |
US6896445B1 (en) * | 2004-01-05 | 2005-05-24 | Eric Engler | Modular artificial reef, sea wall and marine habitat |
KR100554600B1 (ko) * | 2005-05-23 | 2006-03-03 | (유) 이도건설 | 소파블록 및 이를 이용한 방파제 및 호안구조 |
KR20080022859A (ko) * | 2006-09-08 | 2008-03-12 | 우윤희 | 해변가의 모래유실 방지 구조물 |
KR100895525B1 (ko) | 2009-03-11 | 2009-04-30 | 우암종합건설(주) | 해안침식 방지 및 어장 형성을 위한 다골다공형 잠제 |
KR101011020B1 (ko) | 2010-03-19 | 2011-01-26 | 박재훈 | 모래유실 방지용 잠제블럭 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB877057A (en) * | 1957-12-02 | 1961-09-13 | Christiani & Nielsen As | Improvements in navigable waterways |
JPS569507A (en) * | 1979-07-02 | 1981-01-31 | Meiji Gomme Kasei:Kk | Gravity type structure |
US4367978A (en) * | 1980-09-15 | 1983-01-11 | Cecil Schaaf | Device for preventing beach erosion |
US4498805A (en) * | 1983-11-29 | 1985-02-12 | Weir Frederick E | Breakwater module and means for protecting a shoreline therewith |
US5215406A (en) * | 1992-04-23 | 1993-06-01 | Hudson J Harold | Artificial ocean reef module and method of module construction |
AU5783798A (en) * | 1997-02-10 | 1998-08-26 | Donald Edward Dorrell | Means for dissipating wave energy |
JP2003232051A (ja) * | 2002-02-07 | 2003-08-19 | Kyuuyama:Kk | 潮汐、落差等自然エネルギー利用の自動浚渫システム |
JP2005002737A (ja) * | 2003-06-13 | 2005-01-06 | Japan Technology:Kk | 海岸堆砂工法 |
JP2006125102A (ja) * | 2004-10-29 | 2006-05-18 | Nishimatsu Constr Co Ltd | 海岸用ブロック |
US7029200B1 (en) * | 2004-11-24 | 2006-04-18 | Granger Plastics Company | Shoreline erosion barrier |
KR101149035B1 (ko) | 2011-11-11 | 2012-05-24 | 주식회사 해건 | 모래유실 방지블록 조립체 |
-
2013
- 2013-05-22 KR KR1020130057702A patent/KR101377437B1/ko active IP Right Grant
-
2014
- 2014-05-20 US US14/892,596 patent/US20160115664A1/en not_active Abandoned
- 2014-05-20 EP EP14801075.4A patent/EP3000938A4/en not_active Withdrawn
- 2014-05-20 JP JP2016515260A patent/JP2016519233A/ja not_active Ceased
- 2014-05-20 WO PCT/KR2014/004484 patent/WO2014189249A1/ko active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002013118A (ja) * | 2000-06-30 | 2002-01-18 | Toshimitsu Komatsu | 底質移動制御方法 |
US6896445B1 (en) * | 2004-01-05 | 2005-05-24 | Eric Engler | Modular artificial reef, sea wall and marine habitat |
KR100554600B1 (ko) * | 2005-05-23 | 2006-03-03 | (유) 이도건설 | 소파블록 및 이를 이용한 방파제 및 호안구조 |
KR20080022859A (ko) * | 2006-09-08 | 2008-03-12 | 우윤희 | 해변가의 모래유실 방지 구조물 |
KR100895525B1 (ko) | 2009-03-11 | 2009-04-30 | 우암종합건설(주) | 해안침식 방지 및 어장 형성을 위한 다골다공형 잠제 |
KR101011020B1 (ko) | 2010-03-19 | 2011-01-26 | 박재훈 | 모래유실 방지용 잠제블럭 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3000938A4 * |
Also Published As
Publication number | Publication date |
---|---|
JP2016519233A (ja) | 2016-06-30 |
KR101377437B1 (ko) | 2014-03-25 |
EP3000938A4 (en) | 2016-11-02 |
US20160115664A1 (en) | 2016-04-28 |
EP3000938A1 (en) | 2016-03-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2014189249A1 (ko) | 유실 모래 복원 고정식 구조체 유닛, 구조물 및 복원방법 | |
CN203462449U (zh) | 江河漂浮垃圾拦截收集系统 | |
KR100927474B1 (ko) | 수면의 부유폐기물 수거장치 | |
CN101148866A (zh) | 一种排水系统入海口墩栅涡流室复合消能方法 | |
CN105155464B (zh) | 一种用于沉排促淤加固的浮板装置 | |
CN1318702C (zh) | 河床与海床泥沙截留、促淤积防冲刷的装置 | |
GB2488809A (en) | Buoyant weir | |
CN213952150U (zh) | 一种用于清洁水源的水域养鱼拦鱼系统 | |
JP6521199B2 (ja) | 浮桟橋式の網場 | |
WO2017115981A1 (ko) | 조력발전 시스템 | |
CN104762921A (zh) | 避风港自动清淤结构 | |
CN202064320U (zh) | 一种浮式防波构件及由其拼接而成的防波堤 | |
KR101377443B1 (ko) | 유실 모래 복원 이동식 구조물 및 복원방법 | |
CN108505489B (zh) | 一种防护堤及其防护方法 | |
CN212865831U (zh) | 一种多功能生态挡潮闸 | |
CN106958235B (zh) | 一种导流坎–消力墩–梁柱结构消力坎联合消能工的水力设计方法 | |
CN211773406U (zh) | 一种便于安装的水利工程淤泥清理装置 | |
CN211312452U (zh) | 一种适于洄游性鱼类通过的游道 | |
CN113987621A (zh) | 根据水阻力的拦污网设计方法 | |
CN112627101A (zh) | 断头涌冲淤结构及冲淤方法 | |
CN207003395U (zh) | 一种浮动式拦污结构 | |
CN114182700B (zh) | 取水头部 | |
CN215165386U (zh) | 一种水利工程用清污栅栏 | |
RU4978U1 (ru) | Гидроэлектростанция при гидроузле, включающем плотину | |
CN218990095U (zh) | 一种水藻阻隔装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 14801075 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2016515260 Country of ref document: JP Kind code of ref document: A |
|
REEP | Request for entry into the european phase |
Ref document number: 2014801075 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14892596 Country of ref document: US Ref document number: 2014801075 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |