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A platform for research: civil engineering, architecture and urbanism
Sandy coast and island siltation promotion and reclamation system
The invention discloses a siltation promotion and land building system for a sandy coast and an island, which comprises a bell-shaped wave dissipation fish reef, thrown white butterfly shellfish and French fries, a seabed sand blocking and siltation promotion embankment, an inclined one-way sand blocking barrier and a triangular sand blocking barrier which are sequentially arranged along a sand beach from a coastal water area of the island to a highest tide level line, the bell-shaped wave dissipation fish reef, the seabed sand blocking and siltation promotion embankment, the inclined one-way sand blocking barriers and the triangular sand blocking barriers are parallel to the coastline and are arranged in a plurality of strip-shaped areas, and the distance between the strip-shaped areas ranges from 10 m to 30 m. The siltation promoting and land making system for the sandy coast and the island is arranged on the surfaces of the seabed and the land, through mutual combination of multiple measures, transmission of water sand and wind sand to the coast is promoted on the whole, the process that sea sand returns to the sea is restrained, the surface elevation of the seabed and the sand beach is effectively increased, and the service life of the sand beach is prolonged. And the effects of continuously promoting siltation and making land and improving the offshore marine ecological environment are achieved.
本发明揭示了一种沙质海岸及岛屿促淤造陆体系，包括沿岛屿近岸水域至最高潮位线以上的沙滩依次布设的钟形消浪鱼礁、投放白蝶贝及法螺幼苗、海底拦沙促淤堤、倾斜式单向阻沙障和三角形阻沙障，所述钟形消浪鱼礁、海底拦沙促淤堤、倾斜式单向阻沙障和三角形阻沙障分别平行于海岸线且呈多道、带状设置，且各带状区域之间的间距为10‑30m。本发明提供的沙质海岸及岛屿促淤造陆体系设置在海床与陆地表面，通过多措施相互结合，整体上促进了水沙和风沙的向岸传输，并抑制海沙的向海回退过程，有效增加海床和沙滩的地表高程，起到可持续性促淤造陆和改善近岸海洋生态环境的作用。
Sandy coast and island siltation promotion and reclamation system
The invention discloses a siltation promotion and land building system for a sandy coast and an island, which comprises a bell-shaped wave dissipation fish reef, thrown white butterfly shellfish and French fries, a seabed sand blocking and siltation promotion embankment, an inclined one-way sand blocking barrier and a triangular sand blocking barrier which are sequentially arranged along a sand beach from a coastal water area of the island to a highest tide level line, the bell-shaped wave dissipation fish reef, the seabed sand blocking and siltation promotion embankment, the inclined one-way sand blocking barriers and the triangular sand blocking barriers are parallel to the coastline and are arranged in a plurality of strip-shaped areas, and the distance between the strip-shaped areas ranges from 10 m to 30 m. The siltation promoting and land making system for the sandy coast and the island is arranged on the surfaces of the seabed and the land, through mutual combination of multiple measures, transmission of water sand and wind sand to the coast is promoted on the whole, the process that sea sand returns to the sea is restrained, the surface elevation of the seabed and the sand beach is effectively increased, and the service life of the sand beach is prolonged. And the effects of continuously promoting siltation and making land and improving the offshore marine ecological environment are achieved.
本发明揭示了一种沙质海岸及岛屿促淤造陆体系，包括沿岛屿近岸水域至最高潮位线以上的沙滩依次布设的钟形消浪鱼礁、投放白蝶贝及法螺幼苗、海底拦沙促淤堤、倾斜式单向阻沙障和三角形阻沙障，所述钟形消浪鱼礁、海底拦沙促淤堤、倾斜式单向阻沙障和三角形阻沙障分别平行于海岸线且呈多道、带状设置，且各带状区域之间的间距为10‑30m。本发明提供的沙质海岸及岛屿促淤造陆体系设置在海床与陆地表面，通过多措施相互结合，整体上促进了水沙和风沙的向岸传输，并抑制海沙的向海回退过程，有效增加海床和沙滩的地表高程，起到可持续性促淤造陆和改善近岸海洋生态环境的作用。
Sandy coast and island siltation promotion and reclamation system
一种沙质海岸及岛屿促淤造陆体系
HAN QINGJIE (author) / QU JIANJUN (author) / LIU BENLI (author)
2022-10-21
Patent
Electronic Resource
Chinese
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