Resource utilization type artificial sandy coast protection facility and construction method thereof

Abstract

The invention discloses a resource utilization type artificial sandy coast protection facility and a construction method thereof. The resource utilization type artificial sandy coast protection facility comprises one or more sets of wave-breaking and sand-blocking units; each set of wave-breaking and sand-blocking unit comprises a plurality of waste tires and protection layers, and the multiple waste tires are vertically arranged and sequentially connected to form a row to be parallel to a water edge line; each protection layer is formed by a plurality of protection units which are connected in series, the protection units comprise combination pieces remanufactured by the corresponding waste tires, and protection face layers remanufactured by the corresponding waste tires, and the toe opening parts of the protection face layers are connected with the toe opening parts of the combination pieces; and the combination pieces are arranged on the waste tires. The waste tires are subjected toresource utilization, and the problem of beach erosion caused by the insufficient sand carrying capacity of an artificial beach under the weak power environment is also solved; on the one hand, the artificial beach which is to be destroyed is subjected to segmented protection; and on the other hand, a reference benchmark is also provided for restoring of the beach natural form by beach managementand protection personnel, and the protection level of the artificial beach is greatly improved.

Description

technical field [0001] The invention belongs to the field of offshore and coastal engineering protection and restoration, and in particular relates to a resource utilization type artificial sandy coast protection facility and a construction method thereof. Background technique [0002] In recent years, with the improvement of living standards, people have higher requirements for the quality of leisure life than before, among which seaside tourism and leisure are important means of entertainment. As a carrier for the public to realize pro-sea activities, the beach is favored by the masses. Although my country has a long coastline of 18,000 kilometers, most of the coastal tidal beaches are muddy coasts, and there are not many excellent natural beach resources. Considering the huge demand brought about by economic growth, artificial beach projects have become a hot spot for construction, especially The artificial beaches in many areas have to be built on muddy coasts. For ex...

AI Technical Summary

Problems solved by technology

Second, due to the weak hydrodynamic force, small particle size of sand on the beach, and gravity, the upward displacement of the sand carried by the waves is always smaller than the downward displacement of the sand as the waves fall back, resulting in rough erosion on the artificial beach. In some places, siltation forms sand bars, and in some places, scours form pits, which seriously affect the use of beach baths.

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