JPH01214612A - Hydrophilic bulkhead structure - Google Patents
Hydrophilic bulkhead structureInfo
- Publication number
- JPH01214612A JPH01214612A JP63038335A JP3833588A JPH01214612A JP H01214612 A JPH01214612 A JP H01214612A JP 63038335 A JP63038335 A JP 63038335A JP 3833588 A JP3833588 A JP 3833588A JP H01214612 A JPH01214612 A JP H01214612A
- Authority
- JP
- Japan
- Prior art keywords
- wave
- hole
- waves
- beach
- breakwater
- 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.)
- Granted
Links
- 230000000979 retarding effect Effects 0.000 abstract description 2
- 230000000644 propagated effect Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 3
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 241001455273 Tetrapoda Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
Classifications
-
- 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
- Revetment (AREA)
Abstract
Description
【発明の詳細な説明】 産業上の利用分野 本発明は親水護岸構造に関する。[Detailed description of the invention] Industrial applications The present invention relates to a hydrophilic seawall structure.
従来の技術
従来の護岸構造は、テトラポット（登録商標）を岸辺に
沿って複数積み重ねることにより構築されたものが一般
的である。BACKGROUND OF THE INVENTION Conventional seawall structures are generally constructed by stacking a plurality of Tetra Pots (registered trademark) along the shore.
発明が解決しようとする課題
しかし、従来のテトラポットを組み合せた護岸構造によ
れば、護岸における水の流動が阻害され。Problems to be Solved by the Invention However, according to the conventional seawall structure combining tetrapods, the flow of water in the seawall is obstructed.
淀みが生じて有機物が腐敗する問題があった。また、近
年ウォータフロント思想の普及により、親水性のある護
岸構造、すなわち海浜において人々が水に親しめるよう
な自然の海浜を模したものが望まれている。There was a problem that stagnation occurred and organic matter rotted. Furthermore, with the recent spread of the waterfront concept, there is a desire for a seawall structure with hydrophilic properties, that is, one that imitates a natural beach so that people can enjoy the water at the beach.
本発明は護岸１こおけろ水の浄化機能を有するとともに
、親水性のある親水護岸構造を提供することを目的とす
る。An object of the present invention is to provide a hydrophilic revetment structure that has a function of purifying water in a revetment 1 and is hydrophilic.
課題を解決するための手段
上記課題を解決するために１本発明は、波浪の伝播方向
に向けて開口する複数の貫通孔が流路断面積を変化させ
て形成される消波堤を、緩傾斜に形成した海浜から遊水
空間を隔てた位置に設けた構成としたものである。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a wave dissipating bank in which a plurality of through holes opening in the direction of wave propagation are formed by changing the cross-sectional area of the channel. The structure is such that the play space is located at a distance from the sloping beach.
作用
上記構成において、伝播してきた波浪は消波堤の貫通孔
の中に導かれ、貫通孔の流路断面積が変化することによ
り、減衰されて消波される。そして、波浪が貫通孔の中
で消波されて後に１貫通孔から流出することによって流
れが生じ、遊水空間における淀みの発生が防止される。Effect In the above configuration, propagating waves are guided into the through-hole of the wave-dissipating bank, and are attenuated and dissipated by changing the cross-sectional area of the flow path of the through-hole. Then, the waves are dissipated in the through hole and then flowed out from one through hole, thereby creating a flow and preventing the occurrence of stagnation in the water retarding space.
したがって、消波堤の背後に位置し、波浪から防護され
た遊水空間と緩傾斜の海浜とによって、護岸に親水性が
確保される。Therefore, the hydrophilicity of the seawall is ensured by the play space that is located behind the wave-dissipating levee and protected from waves, and by the gently sloping beach.
実施例
以下、本発明の一実施例を図面に基づいて説明する。第
１図において、海浜１には緩傾斜の傾斜部２が設けられ
ており、傾斜部２は石２ａを敷詰めて形成されている。EXAMPLE Hereinafter, an example of the present invention will be described based on the drawings. In FIG. 1, a beach 1 is provided with a gently sloped portion 2, and the sloped portion 2 is formed by paving stones 2a.
そして、海浜１から遊水空間３を隔てた位置には消波堤
４が設けられている。A wave-dissipating levee 4 is provided at a position separated from the beach 1 by the play water space 3.
この消波堤４は消波ブロック５を消波ケーソン６の上に
積み重ねることにより構築されている。そして、消波ブ
ロック５には、流路断面積が変化する貫通孔７が波浪の
伝播方向に管８により形成されている。This wave-dissipating bank 4 is constructed by stacking wave-dissipating blocks 5 on top of a wave-dissipating caisson 6. In the wave-dissipating block 5, a through-hole 7 whose flow passage cross-sectional area changes is formed by a pipe 8 in the wave propagation direction.
また、消波ケーソン６には、大口径の透水孔９が波浪の
伝播方向に形成されている。Moreover, a large-diameter water permeable hole 9 is formed in the wave-dissipating caisson 6 in the wave propagation direction.
以下、上記構成における作用について説明する。The effects of the above configuration will be explained below.
まず、伝播してきた波浪は、消波堤４の貫通孔７の中に
導かれ、貫通孔７の流路断面積が変化することにより、
減衰されて消波される。First, the propagating waves are guided into the through-hole 7 of the wave-dissipating levee 4, and by changing the cross-sectional area of the through-hole 7,
The waves are attenuated and dissipated.
そして、波浪が貫通孔７の中で消波されて後に、貫通孔
７から流出することによって、流れが生じ、遊水空間に
おける淀みの発生が防止される。Then, after the waves are dissipated in the through hole 7, they flow out from the through hole 7, thereby generating a flow and preventing the occurrence of stagnation in the water play space.
したがって、波浪を消波する消波堤４と、この消波堤４
の背後に位置し、波浪から防護された遊水空間３と緩傾
斜の海浜１とによって、親水性のある護岸が構成され、
遊水空間３においては、魚釣り、ボート遊び、などを行
って自然に親しむことが可能となる。Therefore, the wave-dissipating dyke 4 that dissipates the waves and the wave-dissipating dyke 4
A hydrophilic seawall is constructed by the play space 3, which is located behind the beach and is protected from waves, and the gently sloping beach 1.
In the water play space 3, it is possible to enjoy nature by fishing, boating, etc.
また、第２図に示すように、傾斜部２は階段１０で形成
してもよい。Further, as shown in FIG. 2, the inclined portion 2 may be formed by a staircase 10.
など、緩傾斜の角度は水平方向の距離：３に対して垂直
方向の距離：１ぐらいの割合である。For example, the angle of gentle inclination is approximately 1 in the vertical direction to 3 in the horizontal direction.
発明の効果
以上述べたごとく、本発明によれば、消波堤によって波
浪が消波されるとともに、淀みの発生が防止されるので
、消波堤の背後に位置し、波浪から防護された遊水空間
と緩傾斜の海浜とによって親水性のある護岸を構成する
ことができる。Effects of the Invention As described above, according to the present invention, waves are dissipated by the wave-dissipating levee and stagnation is prevented from occurring, so a recreational water located behind the wave-dissipating levee and protected from the waves can be used. A hydrophilic seawall can be constructed by the space and the gently sloping beach.
第１図は本発明の一実施例を示す全体構成図。
第２図は本発明の他の実施例を示す全体構成図である。
１・・・海浜、２・・・傾斜部、３・・・遊水空間、４
・・・消波堤、７・・・貫通孔。
代理人 森 本 義 弘FIG. 1 is an overall configuration diagram showing an embodiment of the present invention. FIG. 2 is an overall configuration diagram showing another embodiment of the present invention. 1... Beach, 2... Slope, 3... Playing space, 4
...Wave breakwater, 7...Through hole. Agent Yoshihiro Morimoto
Claims (1)
路断面積を変化させて形成される消波堤を、緩傾斜に形
成した海浜から遊水空間を隔てた位置に設けたことを特
徴とする親水護岸構造。1. A wave-dissipating levee, which is formed by changing the cross-sectional area of a channel with a plurality of through-holes that open in the direction of wave propagation, is installed at a position separated by a play space from a gently sloping beach. Characteristic hydrophilic bank structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63038335A JPH01214612A (en) | 1988-02-19 | 1988-02-19 | Hydrophilic bulkhead structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63038335A JPH01214612A (en) | 1988-02-19 | 1988-02-19 | Hydrophilic bulkhead structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01214612A true JPH01214612A (en) | 1989-08-29 |
| JPH0557363B2 JPH0557363B2 (en) | 1993-08-23 |
Family
ID=12522411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63038335A Granted JPH01214612A (en) | 1988-02-19 | 1988-02-19 | Hydrophilic bulkhead structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01214612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320263A (en) * | 2016-10-14 | 2017-01-11 | 交通运输部天津水运工程科学研究所 | Automatic control device for ecological water level of lagoon type sea areas |
| KR20230127645A (en) * | 2022-02-25 | 2023-09-01 | 한국해양과학기술원 | underwater installation type sand collection device to reduce beach erosion |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR201007501A2 (en) | 2010-09-13 | 2011-04-21 | Coşkunöz Metal Form Maki̇na Endüstri̇ Ve Ti̇c. A.Ş. | A cushion assembly for presses |
-
1988
- 1988-02-19 JP JP63038335A patent/JPH01214612A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320263A (en) * | 2016-10-14 | 2017-01-11 | 交通运输部天津水运工程科学研究所 | Automatic control device for ecological water level of lagoon type sea areas |
| KR20230127645A (en) * | 2022-02-25 | 2023-09-01 | 한국해양과학기술원 | underwater installation type sand collection device to reduce beach erosion |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0557363B2 (en) | 1993-08-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01214612A (en) | Hydrophilic bulkhead structure | |
| JPS61294009A (en) | Protective apparatus wherein energy disipating element is mounted on bank | |
| KR102025654B1 (en) | Submerged breakwater type fish reef | |
| JPH05321224A (en) | Wave breaking structure | |
| JP6692879B2 (en) | Water flow attenuation network and wave breaker using the same | |
| JP2018048441A (en) | Wave-dissipating block | |
| JP2951263B2 (en) | Fishway block | |
| JP3112741B2 (en) | breakwater | |
| JP2000352028A (en) | Wave dissipation type wave force breaking caisson | |
| KR200163467Y1 (en) | Inhabitation block for fish | |
| KR100595941B1 (en) | Embankment apparatus of river for ecosystem protection | |
| JPS63176511A (en) | Permeation-type sea area control structure | |
| JP4357735B2 (en) | Submerged dike with small block | |
| JP2847339B2 (en) | Hollow wave breaking block and wave breaking structure | |
| JP2000027148A (en) | Wave dissipation and conduction device | |
| JP2002317429A (en) | Consolidation cascade type fishway | |
| JPH01239210A (en) | Hydrophilic type wave absorbing structure | |
| KR200228602Y1 (en) | Inhabitation block for fish | |
| KR200318100Y1 (en) | Embankment apparatus of river for ecosystem protection | |
| JP2580728B2 (en) | Artificial dike for erosion prevention | |
| JP2988509B2 (en) | breakwater | |
| KR20020067883A (en) | Seashore structure | |
| JP2003278125A (en) | Bank body | |
| KR200318108Y1 (en) | Shore protection block for coast erosion prevention | |
| JPS6016648Y2 (en) | Frame type breakwater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |