Construction method of near natural mangrove forests at reef shallows

A mangrove and shoal technology, applied in application, cultivation, agriculture, etc., can solve the problems of poor ecological stability, vulnerability to damage, and high cost, and achieve the effects of reducing damage, expanding planting range, and saving costs

Active Publication Date: 2020-04-24
广州普邦园林股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing artificial mangrove communities have poor ecological stability and are easily damaged, and each supply of seedlings needs to be purchased and transported over long distances, resulting in high costs

Method used

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  • Construction method of near natural mangrove forests at reef shallows

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Embodiment Construction

[0024] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.

[0025] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

[0026] I...

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Abstract

The invention discloses a construction method of near natural mangrove forests at reef shallows. Three layers of cofferdams sequentially including a first cofferdam, a second cofferdam and a third cofferdam are arranged, wherein the first cofferdam is formed through piling of hollow wave resistant blocks, and mangrove plants are planted; a pioneer protection layer is between the first cofferdam and the second cofferdam, a near natural recovery layer is between the second cofferdam and the third cofferdam, and local mangrove forest plants are planted; and a seedling supply layer is in the thirdcofferdam. According to the construction method of near natural mangrove forests at reef shallows, the pioneer protection layer is arranged outside, so that the effects of preventing wind and preventing waves can be achieved, destruction of the wind and the waves to the near natural recovery layer is decreased, and planting of the local mangrove forest plants in the near natural recovery layer isfacilitated; mangrove plantlets are cultivated in the seedling supply layer, and seedlings can be voluntarily and continuously supplied to the near natural recovery layer, so that long distance purchase and transportation of seedling sources can be avoided, and the production cost can be reduced; and three layers are divided, so that ecological stability and species diversity of mangrove forest communities are increased. The construction method disclosed by the invention is used for the field of mangrove forest planting.

Description

technical field [0001] The invention relates to the field of mangrove planting, in particular to a method for constructing reef shoals near natural mangroves. Background technique [0002] Mangrove is a unique plant community on the beach at the junction of tropical and subtropical sea and land. It is dominated by mangrove plants and is inundated by periodic tides. It is an important vegetation type to maintain the balance of coastal ecosystems. , Consolidation of bank embankment and other functions. Land reclamation, land reclamation, and sewage discharge will all damage mangroves and reduce the area of ​​mangroves. These areas often suffer heavy losses in typhoons and tsunamis. Therefore, it is of great significance to effectively plant and restore mangroves in the beach belt for ecological protection. The existing artificial mangrove communities have poor ecological stability and are easily damaged, and each supply of seedlings needs to be purchased and transported over...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 易慧琳谭广文谢腾芳黄玉李银邓鹏张信坚
Owner 广州普邦园林股份有限公司
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