CN111134043A - Ou-type breeding island construction method - Google Patents
Ou-type breeding island construction method Download PDFInfo
- Publication number
- CN111134043A CN111134043A CN201911402370.7A CN201911402370A CN111134043A CN 111134043 A CN111134043 A CN 111134043A CN 201911402370 A CN201911402370 A CN 201911402370A CN 111134043 A CN111134043 A CN 111134043A
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- island
- water level
- gull
- level line
- gravels
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- 238000009395 breeding Methods 0.000 title abstract description 17
- 230000001488 breeding effect Effects 0.000 title abstract description 17
- 238000010276 construction Methods 0.000 title abstract description 5
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000758 substrate Substances 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000011159 matrix material Substances 0.000 claims description 16
- 239000002344 surface layer Substances 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 241000272168 Laridae Species 0.000 abstract description 19
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract 1
- 241000894007 species Species 0.000 description 5
- 241000271566 Aves Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000143060 Americamysis bahia Species 0.000 description 1
- 241000272161 Charadriiformes Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005770 birds nest Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 235000005765 wild carrot Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Animal Behavior & Ethology (AREA)
- Revetment (AREA)
Abstract
The invention discloses a method for constructing a gull-type breeding island, which constructs the breeding island from three parts of (1) the elevation of the island, (2) the gradient and the shape of the island, and (3) a surface substrate of the island. Through the mode, the construction method of the gull propagation small island disclosed by the invention is used for constructing artificial small islands with different components in sections through reasonable habitat transformation and ecological conservation technologies, and the artificial small islands are mainly composed of gravels and sands with different specifications, so that the success rate of gull propagation is improved.
Description
Technical Field
The invention relates to the technical field of constructing a small island for bird breeding, in particular to a method for constructing a small island for gull breeding.
Background
Gull family (Laridae) is a family in gull-shaped order of the class of birds in animal taxonomy, including gull of gull subfamily (larineae) and gull of gull subfamily (sternneae), gull family moves in coastal and inland waters, mostly takes fishes and shrimps as food, is distributed all over the world, some species such as the north gull round trip and between the south and north poles every year, are animals with the longest migration distance, and at present, 22 species belong to about 101 species in the world, and 16 species belong to 36 species in China.
Gull birds usually nest on the ground or rock beach on the river bank, on small islands in water, on the coast and on islands, most nests are close to the water side, frequent human activity interference causes the reduction of wetland area, the fragmentation of the habitat, the reduction of the habitat breeding area of the gull birds, the reduction of the number of a plurality of birds, and some birds are even in the state of being endangered, the problem of insufficient breeding land of the gull birds can be solved by constructing the breeding small islands in the water body, the constructed artificial small islands are mostly of soil quality at present, the breeding success rate of the gull birds on the artificial small islands is low, and the constructed small islands cannot meet the breeding requirements of the gull birds on the aspects of soil matrix, temperature and the like, so that a gull breeding small island construction method needs to be designed according to the breeding land habitat conditions of the gull birds, and the breeding success rate of the gull birds is improved.
Disclosure of Invention
The invention mainly solves the technical problem of providing a method for constructing a gull-type breeding island.
In order to solve the technical problems, the invention adopts a technical scheme that:
the method for constructing the Ou propagation island comprises the following steps:
(1) elevation of the island: determining a high water level line and a low water level line of a water area according to the water level change condition of the water area, and then setting the elevation of the island according to the high water level line, wherein the highest position of the island is 50 cm higher than the high water level line;
(2) island slope and shape: the island is high in the middle and low in the periphery and is conical, and the ratio of the vertical height to the horizontal width of the slope surface of the island is 1: 10;
(3) the island surface layer matrix comprises: dividing the island into an upper part, a middle part and a lower part from top to bottom along the gravity center direction, wherein the height of each part is 20 cm, the surface layer matrix at the upper part of the island comprises sand with the particle size of less than 3 mm, the surface layer matrix at the middle part of the island comprises small gravels with the particle size of 10-20 mm, gaps among the small gravels are filled by the sand with the particle size of less than 3 mm, the surface layer matrix at the lower part of the island comprises large gravels with the particle size of 50-80 mm, and the gaps among the large gravels are filled by the small gravels with the particle size of 10-20 mm;
(4) protective layer around the island: gravel with the grain diameter of 100-300 mm is paved in the area around the island between the high water level line and the low water level line of the island.
In a preferred embodiment of the invention, the thickness of the surface matrix of each of the upper, middle and lower parts of the island is 20 cm.
The invention has the beneficial effects that: the artificial small island with different components is constructed in sections through reasonable habitat reconstruction and ecological conservation technologies, mainly comprises gravels and sands with different specifications, and the success rate of propagation of gulls is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a schematic structural diagram of a preferred embodiment of the gull-type breeding island construction method of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention includes:
a method for constructing a Ogull-type breeding island comprises the following steps.
(1) Elevation of the island: the elevation of the island refers to the relative elevation relative to the peripheral water level, the high water level line and the low water level line of the water area are determined according to the water level change condition of the water area, then the elevation of the island is set according to the high water level line, and the highest position of the island is 50 cm higher than the high water level line.
(2) Island slope and shape: the island is conical with high middle and low periphery, and the ratio of the vertical height to the horizontal width of the island slope is 1: 10.
(3) The island surface layer matrix comprises: along the gravity center direction of the island, the island is divided into an upper part, a middle part and a lower part from top to bottom, the height of each part is 20 cm, the thickness of the surface layer matrix of the upper part, the middle part and the lower part of the island is 20 cm, the components of the surface layer matrix are different, the surface layer matrix on the upper part of the island comprises sand with the grain diameter of less than 3 mm, the surface layer matrix in the middle part of the island comprises small gravels with the grain diameter of 10-20 mm, gaps among the small gravels are filled with the sand with the grain diameter of less than 3 mm, the surface layer matrix on the lower part of the island comprises large gravels with the grain diameter of 50-80 mm, the gaps among the large gravels are filled with the small gravels with the grain diameter of 10-20 mm, in the structure, solar radiation is absorbed through the sand and the gravels, the warming effect is achieved, and simultaneously, water penetrates, the bird nest arranged at the upper part of the island is prevented from being too high in temperature.
(4) Protective layer around the island: gravel with the particle size of 100-300 mm is paved in the area around the island between the high water level line and the low water level line of the island, so that the scouring of waves to the water island is reduced, and the effect of supporting the island is achieved.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (2)
1. A method for constructing a Ou propagation island is characterized by comprising the following steps:
(1) elevation of the island: determining a high water level line and a low water level line of a water area according to the water level change condition of the water area, and then setting the elevation of the island according to the high water level line, wherein the highest position of the island is 50 cm higher than the high water level line;
(2) island slope and shape: the island is high in the middle and low in the periphery and is conical, and the ratio of the vertical height to the horizontal width of the slope surface of the island is 1: 10;
(3) the island surface layer matrix comprises: dividing the island into an upper part, a middle part and a lower part from top to bottom along the gravity center direction, wherein the height of each part is 20 cm, the surface layer matrix at the upper part of the island is sand with the particle size of less than 3 mm, the surface layer matrix at the middle part of the island comprises small gravels with the particle size of 10-20 mm, gaps among the small gravels are filled by the sand with the particle size of less than 3 mm, the surface layer matrix at the lower part of the island comprises large gravels with the particle size of 50-80 mm, and the gaps among the large gravels are filled by the small gravels with the particle size of 10-20 mm;
(4) protective layer around the island: gravel with the grain diameter of 100-300 mm is paved in the area around the island between the high water level line and the low water level line of the island.
2. The method of constructing a gull-type propagation island according to claim 1, wherein the thickness of the surface substrate of each of the upper, middle and lower parts of the gull-type propagation island is 20 cm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911402370.7A CN111134043B (en) | 2019-12-31 | 2019-12-31 | Ou-type breeding island construction method |
| PCT/CN2020/131723 WO2021135743A1 (en) | 2019-12-31 | 2020-11-26 | Method for constructing laridae breeding islands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911402370.7A CN111134043B (en) | 2019-12-31 | 2019-12-31 | Ou-type breeding island construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111134043A true CN111134043A (en) | 2020-05-12 |
| CN111134043B CN111134043B (en) | 2022-07-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911402370.7A Active CN111134043B (en) | 2019-12-31 | 2019-12-31 | Ou-type breeding island construction method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111134043B (en) |
| WO (1) | WO2021135743A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112144467A (en) * | 2020-09-21 | 2020-12-29 | 中国科学院东北地理与农业生态研究所 | Repairing and maintaining method for common gull breeding habitat islands |
| WO2021135743A1 (en) * | 2019-12-31 | 2021-07-08 | 南大（常熟）研究院有限公司 | Method for constructing laridae breeding islands |
Citations (6)
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|---|---|---|---|---|
| JP2001078599A (en) * | 1999-09-10 | 2001-03-27 | Fujimi Green Engineering Kk | Artificial floating island |
| US6830411B1 (en) * | 2003-11-18 | 2004-12-14 | Dominick Amari | Artificial island and method of construction thereof |
| CN104563078A (en) * | 2014-12-30 | 2015-04-29 | 北京东方园林股份有限公司 | Artificial bird island and artificial bird island constructing method |
| CN205249867U (en) * | 2015-11-13 | 2016-05-25 | 刘利 | City wetland bird island model |
| CN106223260A (en) * | 2016-07-27 | 2016-12-14 | 广东中沃生态环境有限公司 | The remodeling method of strand aquatic bird ecological protection system and ecological protection system thereof |
| CN110374056A (en) * | 2019-08-21 | 2019-10-25 | 南京林业大学 | A kind of staged ecological slope protection dike |
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| CN106542639A (en) * | 2016-10-21 | 2017-03-29 | 上海市政工程设计研究总院（集团）有限公司 | Suitable for the artificial ecology Bird Island in Urban Parks lake |
| CN106517522A (en) * | 2016-10-31 | 2017-03-22 | 中国环境科学研究院 | Pit-pond constructed wetland and construction method thereof |
| NL2017996B1 (en) * | 2016-12-14 | 2018-06-26 | Van Aalsburg Griendhouthandel B V | Artificial island and method for constructing an artificial island |
| KR20190002929A (en) * | 2017-06-30 | 2019-01-09 | 임영일 | An intensive ecological island making method using concrete pipe |
| CN108046437A (en) * | 2017-12-29 | 2018-05-18 | 星景生态环保科技（苏州）有限公司 | A kind of river artificial ecologic island |
| CN109399802B (en) * | 2018-12-25 | 2019-11-22 | 北京东方园林环境股份有限公司 | A kind of construction method of wetland park artificial bird island structure |
| CN111134043B (en) * | 2019-12-31 | 2022-07-26 | 南大（常熟）研究院有限公司 | Ou-type breeding island construction method |
-
2019
- 2019-12-31 CN CN201911402370.7A patent/CN111134043B/en active Active
-
2020
- 2020-11-26 WO PCT/CN2020/131723 patent/WO2021135743A1/en active Application Filing
Patent Citations (6)
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|---|---|---|---|---|
| JP2001078599A (en) * | 1999-09-10 | 2001-03-27 | Fujimi Green Engineering Kk | Artificial floating island |
| US6830411B1 (en) * | 2003-11-18 | 2004-12-14 | Dominick Amari | Artificial island and method of construction thereof |
| CN104563078A (en) * | 2014-12-30 | 2015-04-29 | 北京东方园林股份有限公司 | Artificial bird island and artificial bird island constructing method |
| CN205249867U (en) * | 2015-11-13 | 2016-05-25 | 刘利 | City wetland bird island model |
| CN106223260A (en) * | 2016-07-27 | 2016-12-14 | 广东中沃生态环境有限公司 | The remodeling method of strand aquatic bird ecological protection system and ecological protection system thereof |
| CN110374056A (en) * | 2019-08-21 | 2019-10-25 | 南京林业大学 | A kind of staged ecological slope protection dike |
Non-Patent Citations (2)
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021135743A1 (en) * | 2019-12-31 | 2021-07-08 | 南大（常熟）研究院有限公司 | Method for constructing laridae breeding islands |
| CN112144467A (en) * | 2020-09-21 | 2020-12-29 | 中国科学院东北地理与农业生态研究所 | Repairing and maintaining method for common gull breeding habitat islands |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111134043B (en) | 2022-07-26 |
| WO2021135743A1 (en) | 2021-07-08 |
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