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Ecological beach construction method suitable for silty silt coast
The invention discloses an ecological beach construction method suitable for a silty silt coast, which comprises the following steps: constructing an ecological beach comprising a seaweed bed, an oyster reef cluster, a block stone silt arrester and an ecological revetment from a water side to a coast side, and gradually achieving ecological restoration and treatment of the silty silt coast from a shallow sea, an intertidal zone and the coast. On one hand, the sea grass bed, the oyster reef cluster, the block stone silt arrester and the ecological revetment can adapt to the shape of a seawater zone and a bank slope, on the other hand, the sea grass provides a stable food source for ecosystem consumers such as oysters, and the oyster reef cluster provides a stable substrate and various habitats for the sea grass, shrimps, crabs, fishes and the like. The silt arrester provides reliable wave and silt prevention guarantee for a bank slope, the firm and stable ecological revetment also provides a reliable foundation for grass-shrub vegetation, and the seaweed bed, the oyster reef cluster, the rock block silt arrester and the ecological revetment cooperate with one another to co-construct an ecological beach system. And the biological diversity, the ecological safety and the structural stability of the coastal silt and sludge tidal flat can be effectively improved.
本发明公开了一种适用于粉砂淤泥质海岸的生态岸滩构建方法,从水侧至岸侧构建了包括海草床、牡蛎礁群、块石拦砂坝、生态护岸在内的生态岸滩,从浅海、潮间带、海岸,循序渐进达到粉砂淤泥质海岸生态修复与治理,海草床、牡蛎礁群、块石拦砂坝、生态护岸之间一方面能适应海水带及岸坡形态,另一方面,海草为牡蛎等生态系统消费者提供稳定的食物来源,牡蛎礁群为海草、虾蟹鱼等提供稳定的基质和多样的生境,拦砂坝为岸坡提供可靠的防浪防淤的保障,坚固稳定的生态护岸,也为草‑灌植被提供可靠的基础,海草床、牡蛎礁群、块石拦砂坝、生态护岸相互之间协同共建生态岸滩系统,可有效提升滨海粉砂淤泥质潮滩生物多样性、生态安全性、结构稳定性。
Ecological beach construction method suitable for silty silt coast
The invention discloses an ecological beach construction method suitable for a silty silt coast, which comprises the following steps: constructing an ecological beach comprising a seaweed bed, an oyster reef cluster, a block stone silt arrester and an ecological revetment from a water side to a coast side, and gradually achieving ecological restoration and treatment of the silty silt coast from a shallow sea, an intertidal zone and the coast. On one hand, the sea grass bed, the oyster reef cluster, the block stone silt arrester and the ecological revetment can adapt to the shape of a seawater zone and a bank slope, on the other hand, the sea grass provides a stable food source for ecosystem consumers such as oysters, and the oyster reef cluster provides a stable substrate and various habitats for the sea grass, shrimps, crabs, fishes and the like. The silt arrester provides reliable wave and silt prevention guarantee for a bank slope, the firm and stable ecological revetment also provides a reliable foundation for grass-shrub vegetation, and the seaweed bed, the oyster reef cluster, the rock block silt arrester and the ecological revetment cooperate with one another to co-construct an ecological beach system. And the biological diversity, the ecological safety and the structural stability of the coastal silt and sludge tidal flat can be effectively improved.
本发明公开了一种适用于粉砂淤泥质海岸的生态岸滩构建方法,从水侧至岸侧构建了包括海草床、牡蛎礁群、块石拦砂坝、生态护岸在内的生态岸滩,从浅海、潮间带、海岸,循序渐进达到粉砂淤泥质海岸生态修复与治理,海草床、牡蛎礁群、块石拦砂坝、生态护岸之间一方面能适应海水带及岸坡形态,另一方面,海草为牡蛎等生态系统消费者提供稳定的食物来源,牡蛎礁群为海草、虾蟹鱼等提供稳定的基质和多样的生境,拦砂坝为岸坡提供可靠的防浪防淤的保障,坚固稳定的生态护岸,也为草‑灌植被提供可靠的基础,海草床、牡蛎礁群、块石拦砂坝、生态护岸相互之间协同共建生态岸滩系统,可有效提升滨海粉砂淤泥质潮滩生物多样性、生态安全性、结构稳定性。
Ecological beach construction method suitable for silty silt coast
一种适用于粉砂淤泥质海岸的生态岸滩构建方法
CHEN WENFENG (author) / FENG LIHUI (author) / ZHANG XU (author) / YAO YANWU (author) / YANG YONGZHONG (author) / XU YANGFAN (author) / HUANG SHENG (author) / LI SHIMI (author) / WANG LONGTAO (author) / XIA XINXING (author)
2024-02-06
Patent
Electronic Resource
Chinese
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