Assembly type permeable breakwater

Abstract

The invention belongs to the technical field of oceans, and provides an assembly type permeable breakwater which comprises a plurality of prefabricated blocks. The precast blocks are arranged in a placement mode according to engineering water permeability and sand blocking requirements. The assembly type permeable breakwater has the beneficial effects that 1), waves are prevented from entering a harbor, the wave height behind the harbor can be reduced, and the stable water surface in the harbor is guaranteed; 2), silt is prevented or reduced from entering the harbor, siltation in the harbor isreduced, and enough water depth in the harbor is guaranteed; 3), exchange of water quality inside and outside the harbor is allowed, and ecological environment friendliness is realized; 4), the structure is prefabricated, the engineering cost is low, and investment is saved; 5), installation is convenient, and safety and time conservation are realized; 6), disassembly and maintenance are easy; and 7), the assembly type permeable breakwater is suitable for various geological environments and water depth conditions.

Description

technical field [0001] The invention belongs to the field of marine technology and relates to a permeable breakwater, in particular to an assembled permeable breakwater. Background technique [0002] With the development of society and the advancement of science and technology, international trade has become increasingly prosperous, and ocean engineering is also developing into deep water. As an important part of the port hydraulic structures, the breakwater can resist the impact of waves, reduce the entry of sediment and waves into the port, and ensure that the port has sufficient water depth and stable water surface to meet the needs of ships berthing, loading and unloading operations and entering and leaving the port. safety requirements. In addition, in recent years, the construction of marine ecological civilization has been strengthened. In order to build a blue bay and a "green port" that is green and environmentally friendly, and protects the hydrodynamic and natura...

AI Technical Summary

Problems solved by technology

[0003] Traditional breakwaters such as slope embankments and vertical embankments have many deficiencies in the face of these changes. Their cost increases sharply with the increase of water depth, construction difficulty increases, and the construction period increases; traditional breakwaters are limited to the circulation of water in the port, and the impact on nearby sea areas is limited. The impact on the water environment is relatively large, and it is easy to cause problems such as changes in sediment erosion and sedimentation and decline in water quality in the port.

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