Bio-symbiotic reef device suitable for muddy coast and application of bio-symbiotic reef device

The invention provides a bio-symbiotic reef device suitable for a muddy coast and application, the bio-symbiotic reef device comprises an oyster reef shell, an oyster reef mesh bag and a plant growth carrier, the oyster reef shell is of a hollow cube structure; aiming at the ecological environment problems of ecological shoreline degradation, biodiversity reduction, ecological function degradation, environmental bearing capacity reduction and the like of the current coastal mud flat, the oyster reef is combined with suitable coastal plants, a better habitat is provided for coastal biological species, and the biomass and the biodiversity are increased. 本发明提供一种适用于淤泥质海岸的生物共生型礁体装置及应用，所述生物共生型礁体装置包括牡蛎礁壳体、牡蛎礁网袋、植物生长载体，牡蛎礁壳体为镂空正方体结构，针对目前近岸滩涂生态岸线退化、生物多样性降低及生态功能退化、环境承载力下降等生态环境问题，将牡蛎礁与适生滨海植物结合起来，为滨海生物物种提供更好的栖息地，增加了生物量和生物多样性。