Protective structure for mangrove forest seedling growth mud flat

Abstract

The invention relates to a protective structure for a mangrove forest seedling growth mud flat. The protective structure comprises a first protective assembly and a wave dissipation net, wherein the first protective assembly is arranged between the mud flat and the ocean, a first water retaining structure is formed at the lower end of the first protective assembly, the height of the first water retaining structure is greater than or equal to that of the mud flat, and after sea waves reach the mud flat through the first protective assembly and retreat, silt on the mud flat is prevented from being taken away through the blocking effect of the first water retaining structure, the stability of the mud flat is guaranteed, and the effect of fixing the mud flat is achieved. According to the protective structure, a first wave dissipation space is formed above the first water retaining structure, and the wave dissipation net is arranged on the first protective assembly and covers the first wave dissipation space, so that the wave which enters the mud flat through the first wave dissipation space is reduced by utilizing the characteristic of the net structure of the wave dissipation net, the functions of reducing big waves, weakening water flow and stabilizing the mud flat are realized, the saplings on the mud flat are effectively guaranteed, and the survival rate of the saplings on the mud flat is guaranteed.

Description

technical field [0001] The invention relates to the technical field of coast protection, in particular to a protection structure used for growing tidal flats of mangrove seedlings. Background technique [0002] Mangroves are wetland woody plant communities that grow in the intertidal zone of tropical and subtropical coasts and are composed of evergreen trees or shrubs mainly composed of mangroves. etc. play an important role. Mangroves generally grow and plant in tidal flats between the land and the ocean, and mangroves need periodic flooding and dew. However, when the mangrove ecological wetland is restored in the coastal zone with strong wind and waves, the mud of the tidal flat is easily taken away by the waves, causing the tidal flat to be lost, which affects the stability of the root system of the mangrove seedlings, which in turn causes the dumping of the mangrove seedlings and affects the survival of the mangrove seedlings. . Contents of the invention [0003] Ba...

AI Technical Summary

Problems solved by technology

However, when the mangrove ecological wetland is restored in the coastal zone with strong wind and waves, the mud of the tidal flat is easily taken away by the waves, causing the tidal flat to be lost, which affects the stability of the root system of the mangrove seedlings, which in turn causes the dumping of the mangrove seedlings and affects the survival of the mangrove seedlings.

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