The invention provides an ecological
seawall structure and a construction method thereof. The ecological
seawall structure comprises a protection foot formed by riprapping at the lower section of a
seawall; the main body structure is located on the upper section of the seawall and comprises a
bedding layer poured on a seawall foundation and hollow concrete members laid on the
bedding layer, planting soil is backfilled in the middle of the members, and green plants are planted in the planting soil; the stable foundation comprises concrete which is poured between the main body structure and the protection foot and contains water-borne polymers. The construction method comprises the steps that
a site is cleaned, and materials needed for construction are prepared; stones are thrown and filled to the lower section of the seawall to form a protection foot;
cement mortar is laid on the foundation of the upper section of the seawall to serve as a
bedding layer, and hollow concrete members are laid on the bedding layer to form a main body structure; s4, concrete containing a water-based
polymer is poured between the lower edge of the main body structure and the protection foot; and S5, the middle of the hollow concrete member is backfilled with planting soil, and green
plant seeds are planted. The ecological seawall structure is firm in foundation, and
greening vegetation of the ecological seawall structure grows fast, is easy to form and is not prone to damage.