Combined self-adapting breakwater and wave absorbing method

Abstract

The invention provides a combined self-adapting breakwater and a wave absorbing method. The combined self-adapting breakwater comprises a submerged breakwater body and is characterized in that a liftis arranged below the water surface, close to the shore side, of one side of the submerged breakwater body; a plurality of upright exhaust pipes are fixed to a lifting device of the lift, and the lower ends of the exhaust pipes communicate with an air outlet of an air compressor through air inlet pipes; the control end of the lift and the control end of the air compressor are both connected with acontrol system; the control system is internally provided with a wireless receiving module; a probe buoy comprises a floating body, a wave instrument, a wireless transmission module, a solar cell panel and an energy storage battery, wherein the wave instrument, the wireless transmission module, the solar cell panel and the energy storage battery are arranged on the floating body; and the signal output end of the wave instrument is connected with the wireless transmission module, and the wave instrument and the wireless transmission module are both powered by the energy storage battery. Afterwaves pass through the breakwater, actual information such as the wave height of the waves can be detected, then, the wave absorbing mode is adjusted, and the secondary wave absorbing process can be conducted so that the better wave absorbing effect can be achieved, and a shore and shore facilities can be better protected.

Description

technical field [0001] The invention belongs to the technical field of coastal engineering, and relates to a breakwater for reducing wave action and preventing coastal erosion, in particular to a combined self-adaptive breakwater and a wave-absorbing method. Background technique [0002] Breakwater is a relatively common hydraulic structure, whose main function is to keep the water surface in the harbor basin stable and prevent shoreline erosion. The submerged embankment is a kind of breakwater submerged under the water surface. It has a simple structure and does not destroy the natural landscape on the shore. It has been widely used in engineering. However, once the submerged embankment is built, its anti-wave capability is certain, depending on parameters such as design wave height and water depth, and cannot be automatically adjusted with actual sea conditions. Once the sea conditions exceed the design parameters, the wave dissipation effect of the submerged dike will be...

AI Technical Summary

Problems solved by technology

However, once the submerged embankment is built, its anti-wave capability is certain, depending on parameters such as design wave height and water depth, and cannot be automatically adjusted according to actual sea conditions.

Once the sea conditions exceed the design parameters, the wave dissipation effect of the submerged dike will be affected, and in some cases serious consequences will be caused

Images