CN104686418B - A kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm - Google Patents

A kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm Download PDF

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Publication number
CN104686418B
CN104686418B CN201510081874.9A CN201510081874A CN104686418B CN 104686418 B CN104686418 B CN 104686418B CN 201510081874 A CN201510081874 A CN 201510081874A CN 104686418 B CN104686418 B CN 104686418B
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China
Prior art keywords
reefs
oyster
bioherm
artificial reef
repair
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Expired - Fee Related
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CN201510081874.9A
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Chinese (zh)
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CN104686418A (en
Inventor
唐峰华
全为民
吴祖立
张衡
成伟
沈辉
包小松
冯美
袁晓燕
周振兴
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National Ocean Park Administrative Office In Oyster Ya Mountain Haimen Jiangsu
East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
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National Ocean Park Administrative Office In Oyster Ya Mountain Haimen Jiangsu
East China Sea Fishery Research Institute Chinese Academy of Fishery Sciences
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Artificial Fish Reefs (AREA)

Abstract

The present invention relates to a kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm, step is as follows:First, buoy is set to mark in oyster bioherm reparation point or place to be built in ebb tide or low water level;In climax or high water level, artificial reef body construction material is loaded into dispensing and arrives buoy mark;Then it will manually put and build basic reefs type;Finally divide season monitoring to build the natural attachment quantity and growing state of the oyster young on reefs, collection artificial reef body builds situation about being repaired to oyster bioherm, and manually put and build basic reefs type to different and be compared.The present invention is used as reefs by the use of some waste and old hydraulic structures (hollow brick or culvert) and discarded oyster shell, given and distribution method by a series of module groups, the spat of oyster allowed in natural waterses is attached directly on artificial reef body, propagation oyster population, amplification live body oyster bioherm area are reached, allows natural oyster bioherm and its ecosystem to be able to the target repaired.

Description

A kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm
Technical field
The invention belongs to artificial oyster bioherm constructing technology field, more particularly to a kind of artificial reef body for being used to repair oyster bioherm Build the implementation of engineering.
Background technology
Oyster bioherm is to be grown on a kind of organic reef that hard substrate surface is formed by a large amount of oyster sets, and it is distributed widely in Temperate zone river mouth and littoral area, oyster bioherm are the reef areas formed by oyster shell apposition growth with deposition.Except providing fresh and alive male for the mankind Oyster is with edible outer, and oyster bioherm also there are many important ecological functions to be worth with environmental services, and oyster bioherm has water body net first Change function, oyster can effectively reduce water body recovery technology, nutritive salt and algae concentration as filter-feeding zoobenthos, for control Body eutrophication and harmful algal have positive effect;Secondly oyster bioherm has habitat function, and oyster bioherm is explained For " coral reef " of temperate zone ocean, the marine ecology with higher bio-diversity is many Important Economic fish and swim Crustacean provides and takes refuge, ingests or breed place.In addition, oyster bioherm is also played in terms of coastline erosion and carbon sequestration is prevented Critical function, oyster is referred to as " ecological systems engineering teacher ", it can increase the heterogeneity in habitat by being constantly superimposed growth;With Compare in soft shale habitat;The complicated habitat of oyster bioherm improves the survival rate of macrobenthos;For many Important Economic fishes Class and crustacean provide abundant high-quality bait.But with social mankind's frequent activity and economy development requirement, it is coastal Numerous oyster bioherm systems are because ocean development engineering is by more or less destruction, if not taking related safeguard measure to be repaired Deng, future oyster bioherm and its relevant ecological system can disappear, for such situation, the present invention proposes a kind of artificial reef body structure The implementation built, the natural oyster bioherm and its ecological environment destroyed for repairing China coast.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of artificial reef body for being used to repair oyster bioherm and build engineering Implementation, includes reclaiming fields from the sea due to ocean engineering, builds bridge and make harbour, marine resources and excessively capture for China coast marine site The mankind's activities such as denudation cause the destruction of surrounding waters oyster bioherm and its ecosystem seriously, or even related marine organisms species Disappearance.Physiological ecological feature and the environmental condition of Deposits in Eastern Coastal China according to oyster, and with reference to external relevant oyster bioherm herein The correlation technique of structure, utilizes some related cheap practical hydraulic structures (hollow brick and culvert) and discarded oyster shell (carrying out processing pack), as reefs, by a series of structure and the implementation put, the spat of oyster allowed in water is directly attached In on artificial reef body, reaching with " waste " foster seedling, support seedling with " dead shell ", propagation oyster population quantity, amplification live body are male Oyster reef area, allows natural oyster bioherm to be able to repair and be associated the target that the ecosystem is able to recover.
The technical solution adopted for the present invention to solve the technical problems is:A kind of artificial reef for being used to repair oyster bioherm is provided Body builds the implementation of engineering, and step is as follows:
(a) buoy is set to mark in oyster bioherm reparation point or place to be built in ebb tide or low water level;
(b) in climax or high water level, artificial reef body construction material is loaded into dispensing and arrives buoy mark;
(c) manually put and build basic reefs type;
(d) divide season monitoring to build the natural attachment quantity and growing state of the oyster young on reefs, gather artificial reef body Build situation about being repaired to oyster bioherm, and artificial put and build basic reefs type to different and be compared.
It is two layers of hollow brick reefs manually to put and build basic reefs type described in the step (c):It is wherein single Individual hollow brick reefs is formed by 60 hollow bricks by 5 × 6 × 2 arrangements, and two layers of hollow brick reefs long axis direction is parallel to certainly Right reefs.
2.4 meters of the single reefs length, wide 1.0 meters, high 0.4 meter, the area is 2.4 square metres.
It is hollow brick-oyster shell reef bag combination manually to put and build basic reefs type described in the step (c) Reef:Wherein single reefs is formed by 65 hollow bricks and 156 oyster shell reef bag arrangements, and one layer of hollow brick is laid below, is often gone Arrange 13 hollow bricks, 5 row altogether, adjacent 20 centimetres of between-line spacing, then lay on hollow brick one layer of oyster shell reef bag, the sky Heart brick-oyster shell reef bag combination reef major axis moves towards parallel with natural reefs.
5.2 meters of the single reefs length, wide 1.8 meters, high 0.4 meter, reefs area is 9.36 square metres.
It is artificial described in the step (c) to put and build basic reefs type for oyster shell reefs:Wherein single reef Body is formed by 200 oyster shell reefs bag arrangements, and individual layer is formed by 20 × 5 arrangements, two superimposed, the oyster shell reefs major axis with Moving towards for natural reefs is parallel.
8 meters of the single reefs length, wide 1 meter, high 0.4 meter, reefs area is 8 square metres.
It is artificial described in the step (c) to put and build basic reefs type for cylinder culvert reefs:It is wherein single Individual reefs is formed by 20 culverts by 10 × 2 arrangements, two adjacent culvert interval 5cm, the cylinder culvert reefs major axis and nature Moving towards for reefs is parallel.
The long 4.45m of single reefs, wide 0.85m, high 0.5m, reefs area are 3.8m2.Can be according to reparation place Area carries out quantity adjustment.
The artificial reef body construction material is hollow brick, oyster shell reef bag or cylinder culvert.
Beneficial effect
It is an advantage of the current invention that utilizing some waste and old hydraulic structures (hollow brick and culvert) and discarded oyster Shell (carrying out processing pack) is given and distribution method, the spat of oyster allowed in natural waterses is straight as reefs by a series of module groups Connect and be attached on artificial reef body, reach propagation oyster population, amplification live body oyster bioherm area, allow natural oyster bioherm and its ecosystem System is able to the target repaired.
Brief description of the drawings
Fig. 1 is double-layer hollow brick reefs structural representation of the present invention.
Fig. 2 is hollow brick of the present invention-oyster shell reef bag combination reef structural representation.
Fig. 3 is oyster shell reefs structural representation of the present invention.
Fig. 4 is cylinder culvert reefs structural representation of the present invention.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited Scope.
A kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm, step is as follows:
(a) buoy is set to mark in oyster bioherm reparation point or place to be built in ebb tide or low water level;
(b) in climax or high water level, artificial reef body construction material is loaded into dispensing and arrives buoy mark;
(c) manually put and build basic reefs type;
(d) divide season monitoring to build the natural attachment quantity and growing state of the oyster young on reefs, gather artificial reef body Build situation about being repaired to oyster bioherm, and artificial put and build basic reefs type to different and be compared.
As shown in figure 1, it is two layers of hollow brick reef manually to put and build basic reefs type described in the step (c) Body:Wherein single hollow brick reefs is formed by 60 hollow bricks by 5 × 6 × 2 arrangements, two layers of hollow brick reefs long axis direction Parallel to natural reefs.
2.4 meters of the single reefs length, wide 1.0 meters, high 0.4 meter, the area is 2.4 square metres.
As shown in Fig. 2 artificial described in the step (c) put and build basic reefs type for hollow brick-oyster Shell reef bag combination reef:Wherein single reefs is formed by 65 hollow bricks and 156 oyster shell reef bag arrangements, and one layer of sky is laid below Heart brick, 13 hollow bricks of often row arrangement, 5 row altogether, adjacent 20 centimetres of between-line spacing, then lay on hollow brick one layer of oyster shell reef Bag, the hollow brick-oyster shell reef bag combination reef major axis moves towards parallel with natural reefs.
5.2 meters of the single reefs length, wide 1.8 meters, high 0.4 meter, reefs area is 9.36 square metres.
As shown in figure 3, artificial described in the step (c) put and build basic reefs type for oyster shell reefs: Wherein single reefs is formed by 200 oyster shell reef bag arrangements, and individual layer is formed by 20 × 5 arrangements, two superimposed, the oyster shell Reefs major axis moves towards parallel with natural reefs.
8 meters of the single reefs length, wide 1 meter, high 0.4 meter, reefs area is 8 square metres.
As shown in figure 4, artificial described in the step (c) put and build basic reefs type for cylinder culvert reef Body:Wherein single reefs is formed by 20 culverts by 10 × 2 arrangements, and two adjacent culvert interval 5cm, the cylinder culvert reefs is long Axle moves towards parallel with natural reefs.
The long 4.45m of single reefs, wide 0.85m, high 0.5m, reefs area are 3.8m2.Can be according to reparation place Area carries out quantity adjustment.
The artificial reef body construction material is hollow brick, oyster shell reef bag or cylinder culvert.
For China coast marine site because ocean engineering includes reclaiming fields from the sea, bridge Wharf Construction, marine resources are excessively captured The mankind's activities such as denudation cause the destruction of surrounding waters oyster bioherm and its ecosystem seriously, or even relevant marine organisms species Disappearance.Physiological ecological feature and the environmental condition of Deposits in Eastern Coastal China according to oyster, and with reference in the world about oyster herein The correlation technique that reef is built, (is carried out using some waste and old hydraulic structures (hollow brick and culvert) and discarded oyster shell Processing pack) as reefs, given and distribution method by a series of module groups, the spat of oyster allowed in natural waterses is attached directly to On artificial reef body, propagation oyster population, amplification live body oyster bioherm area are reached, allows natural oyster bioherm and its ecosystem to be repaiied Multiple target.

Claims (10)

1. a kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm, step is as follows:
(a) buoy is set to mark in oyster bioherm reparation point or place to be built in ebb tide or low water level;
(b) in climax or high water level, artificial reef body construction material is loaded into dispensing and arrives buoy mark;
(c) manually put and build basic reefs type;
(d) season monitoring is divided to build the natural attachment quantity and growing state of the oyster young on reefs, collection artificial reef body is built Situation about being repaired to oyster bioherm, and artificial put and build basic reefs type to different and be compared.
2. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 1, it is special Levy and be, it is two layers of hollow brick reefs manually to put and build basic reefs type described in the step (c):It is wherein single Hollow brick reefs is formed by 60 hollow bricks by 5 × 6 × 2 arrangements, and two layers of hollow brick reefs long axis direction is parallel to nature Reefs.
3. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 2, it is special Levy and be, single 2.4 meters of the reefs length is wide 1.0 meters, high 0.4 meter, reefs area is 2.4 square metres.
4. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 1, it is special Levy and be, it is hollow brick-oyster shell reef bag combination manually to put and build basic reefs type described in the step (c) Reef:Wherein single reefs is formed by 65 hollow bricks and 156 oyster shell reef bag arrangements, and one layer of hollow brick is laid below, is often gone Arrange 13 hollow bricks, 5 row altogether, adjacent 20 centimetres of between-line spacing, then lay on hollow brick one layer of oyster shell reef bag, the sky Heart brick-oyster shell reef bag combination reef major axis moves towards parallel with natural reefs.
5. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 4, it is special Levy and be, single 5.2 meters of the reefs length is wide 1.8 meters, high 0.4 meter, reefs area is 9.36 square metres.
6. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 1, it is special Levy and be, it is artificial described in the step (c) to put and build basic reefs type for oyster shell reefs:Wherein single reefs Formed by 200 oyster shell reefs bag arrangements, individual layer is formed by 20 × 5 arrangements, two superimposed, the oyster shell reefs major axis with from Right reefs moves towards parallel.
7. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 6, it is special Levy and be, single 8 meters of the reefs length is wide 1 meter, high 0.4 meter, reefs area is 8 square metres.
8. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 1, it is special Levy and be, it is artificial described in the step (c) to put and build basic reefs type for cylinder culvert reefs:It is wherein single Reefs is formed by 20 culverts by 10 × 2 arrangements, two adjacent culvert interval 5cm, the cylinder culvert reefs major axis and natural reef Moving towards for body is parallel.
9. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 8, it is special Levy and be, the single long 4.45m of reefs, wide 0.85m, high 0.5m, reefs area are 3.8m2
10. a kind of implementation of artificial reef body structure engineering for being used to repair oyster bioherm according to claim 1, it is special Levy and be, the artificial reef body construction material is hollow brick, oyster shell reef bag or cylinder culvert.
CN201510081874.9A 2015-02-15 2015-02-15 A kind of implementation for the artificial reef body structure engineering for being used to repair oyster bioherm Expired - Fee Related CN104686418B (en)

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CN105379648B (en) * 2015-11-12 2018-05-11 中国水产科学研究院东海水产研究所 The artificial combination reefs construction method that the impaired oyster bioherm of auxiliary recovers
CN106234266B (en) * 2016-07-29 2019-04-19 青岛金沙海洋科技有限公司 A kind of method of oyster bioherm area algae-shellfish-ginseng ecology aquaculture living
CL2016002627A1 (en) * 2016-10-14 2017-03-24 Univ Antofagasta Confinement device for larval culture of aquatic organisms; system and method
CN112674008B (en) * 2020-12-07 2022-11-29 中国电建集团华东勘测设计研究院有限公司 Preparation method of intertidal zone ecological oyster reef system
CN113940299A (en) * 2021-10-08 2022-01-18 中山大学 Method for restoring estuary sea area fishery resources

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