Wave absorbing block for soil-storage plantation

Abstract

The invention relates to an engineering structure for resisting to wave impact and discloses a wave absorbing block for soil-storage plantation. The wave absorbing block for soil-storage plantation comprises a stereoscopic four-corner structure. A main plantation cavity is formed in the center of a top corner of the structure in the longitudinal direction from the upper end face to the lower portion. The wave absorbing block further comprises root extension cavities, and the root extension cavities communicate with the main plantation cavity. A soil-storage part of a blind hole structure is formed in the bottom of the main plantation cavity. The wave absorbing block further comprises a blocking block. The blocking block is located at the position where the main plantation block communicates with the root extension cavities, and a clearance space for allowing plant roots to extend therein is reserved. The blocking block is located on the upper portion of the soil-storage part. By means of the wave absorbing block for soil-storage plantation, combing strength of the wave absorbing block is enhanced, the impact resistance effect is improved, and a perching place is provided for marine organisms; in the wave absorbing block, the plantation block is combined with the blocking block, the sludge environment needed by a mangrove forest can be cultivated, and the roots can extend conveniently; and the wave absorbing block is simple and unique in structure and high in practicability and promotional value.

Description

technical field [0001] The invention relates to an engineering structure resistant to wave impact, in particular to a wave-absorbing block. Background technique [0002] my country's coastline is 32,000 kilometers long, and the long-term impact of waves will corrode the rock mass. On the artificial coastline, the impact of waves is greater. In order to eliminate the damage caused by waves, wave dissipation blocks will be arranged on the coastline. There are many wave-absorbing block structures, and the mainstream structure is a three-dimensional four-corner structure. For example, the publication number CN 102021895 A "Manufacturing Method and Construction Method of Wave-absorbing Block". The formation of complex gaps can effectively alleviate the impact of water flow, and no eddy current phenomenon occurs. [0003] This kind of three-dimensional four-corner structure made of cement and steel bars has a relatively smooth surface, and the gaps between them are strongly impac...

AI Technical Summary

Problems solved by technology

[0003] This three-dimensional four-corner structure made of cement and steel bars has a relatively smooth surface, and the gaps between them are strongly impacted by waves, and the structure is single, which cannot provide habitat and production space for marine organisms and destroys the coastline ecosystem.

In addition, under the impact of large waves such as typhoons, the effect of the bite degree of the wave dissipation blocks is reduced, and it is easy to collide with each other, damage them, or be washed away

[0004] This reminded the applicant that plants such as mangroves in tidal flats are adapted to saline-alkali land, and dense mangroves can not only provide habitats for marine organisms, but also effectively eliminate wave impact, but there are also problems in planting, such as the need for a silt environment, etc.

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