Wave-proof sand-fixing treatment method

Abstract

The invention relates to the comprehensive control of wind and sand flow on the coast, in particular to a control measure for wave prevention and sand fixation. It is composed of four parts: anti-wave and sand-blocking embankment; sand-blocking fence; honeycomb sand-fixing barrier; chemical sand-fixing agent and covering net. It eliminates the blind spots in the study of coastal sandstorm control, broadens the research field of sandstorm control, and provides theoretical basis and technical reserves for coastal sandstorm control. The invention follows the principle of suiting measures to local conditions and setting up defenses according to hazards, and utilizes anti-wave and sand-blocking dikes, buffer belts, sand-blocking belts, sand-fixing belts and sand-conveying belts to stabilize the sand surface, reduce the harm of wind and sand flow, and improve the living environment of soldiers and civilians along the coast.

Description

technical field [0001] The invention relates to the comprehensive treatment of coastal wind and sand flow, in particular to a control measure for wave prevention and sand fixation. Background technique [0002] Coastal wind and sand disasters have a long history, and their prevention and control have also been explored for a long time, and some achievements have been made in the research of coastal landforms and the construction of shelterbelts. At present, my country's coastal protection forest belts are mainly established in areas not affected by tides and waves, and the research on the prevention and control of wind and sand hazards in the wide sandy tidal flats affected by tides and waves is still blank in China. The wind and sand hazard in this area is the result of the coupling effect of sea waves, currents and wind. That is, when the tide is high, a large amount of sand material rushes to and accumulates in the intertidal zone under the action of tide and wave; Unde...

AI Technical Summary

Problems solved by technology

Coupled with the effect of tide rise and fall, the erosion of sea waves and the serious threat of typhoons, as well as the erosion of seawater on sand control materials, make its prevention and control research and practice encounter more complicated situations and more difficulties.

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