Novel combined ecological seawall structure and manufacturing method thereof

Abstract

The invention discloses a novel combined ecological seawall structure. The novel combined ecological seawall structure comprises an oyster reef Bragg submerged dike wave resisting structure on the near-sea side and coastal wetland plants on the near-shore side; the coastal wetland plants are located in an intertidal zone right behind the oyster reef Bragg submerged dike wave resisting structure; the oyster reef Bragg submerged dike wave resisting structure is composed of a plurality of alloy cage oyster reefs which are arranged transversely and longitudinally periodically; the periodic extension direction of the alloy cage oyster reefs in the transverse direction is consistent with the incident wave direction; the distance between every two adjacent alloy cage oyster reefs is equal to the width of each alloy cage oyster reef, and the sum of the distance between every two adjacent alloy cage oyster reefs and the width of each alloy cage oyster reef is positive integer multiples of half of the wavelength of incident waves; the periodic extension direction of the alloy cage oyster reefs in the longitudinal direction is perpendicular to the incident wave direction; and the distance between every two adjacent alloy cage oyster reefs is not larger than half of the length of each alloy cage oyster reef. According to the novel combined ecological seawall structure and a manufacturing method thereof, the wave eliminating capacity can be improved, the shore can be effectively protected, the near-shore ecological environment can be repaired and protected, and a near-shore ecological system can be maintained.

Description

technical field [0001] The invention relates to a novel combined ecological seawall structure and a manufacturing method thereof, belonging to the technical field of ports and marine engineering. Background technique [0002] my country's coastal areas are densely populated and economically developed, but due to past over-development and damage to the marine environment, the coastal ecological environment is facing multiple pressures such as water quality deterioration, coastal hardening, and high-density population. At the same time, my country's coastal areas are facing severe coastal erosion and a large amount of soil and rock loss, which seriously threatens the engineering facilities and ecological environment in my country's coastal areas, and has a huge impact on people's production and life. Therefore, it is imminent to build an ecological seawall that can not only prevent waves and protect the beach, but also protect the ecological environment. The submerged embankm...

AI Technical Summary

Problems solved by technology

However, the hydrodynamic environment in the coastal area is not conducive to the growth and survival of coastal wetland plant seedlings. If no measures are taken to change the hydrodynamic environment, it is difficult to plant seedlings of coastal wetland plants to provide ecological and wave-proof functions, and to directly transplant Mature plants consume a lot of resources and are uneconomical

Images