Estuary floating type wave attenuating structure and method

Abstract

The invention relates to an estuary floating type wave attenuating structure. The estuary floating type wave attenuating structure is characterized by being provided with an upper baffle (2) and a lower baffle (4); a front board (3) is arranged in front of the lower portion of the upper baffle (2); a top board (1) is arranged on the upper portion of the upper baffle (2); an inflatable pontoon (18) is arranged in front of the upper end of the upper baffle (2); a bottom board (5) is arranged at the lower end of the lower baffle (4); the lower baffle (4) is provided with a water hole (6); the bottom board (5) is provided with a front hole (7) and a rear hole (8); a front stay cord (9) and a rear stay cord (10) are installed in the front hole (7) and the rear hole (8) in a penetrating mode respectively; a front anchoring part (11) and a rear anchoring part (12) are fixed to one ends of the front stay cord (9) and the rear stay cord (10) respectively. The estuary floating type wave attenuating structure has the advantages of being novel in structure, convenient to produce, easy to operate, and capable of eliminating or reducing jacking of waves to watercourse floods and reducing flooding and damage of floods to upstream watercourses after construction of an estuary.

Description

technical field [0001] The invention belongs to the technical field of water conservancy engineering, and in particular relates to a estuary floating wave-dissipating structure and method, which can eliminate or reduce the support of seawater waves on river floods, and reduce flooding and damage to upstream rivers. Background technique [0002] Where river mouths enter the sea, large-scale rivers or rivers that require navigation are generally treated; while small or even some medium-sized rivers, especially in northern Shandong, are temporarily not treated due to investment restrictions, causing floods to be affected by sea tides. The drainage is not smooth, and the water level rises, which increases the loss; if it is serious, it may endanger the lives of the people. After adopting a floating wave-absorbing structure, it can effectively reduce the submersion and harm of the upstream river channel caused by flood. Contents of the invention [0003] The purpose of the pre...

AI Technical Summary

Problems solved by technology

[0002] Where river mouths enter the sea, large-scale rivers or rivers that require navigation are generally treated; while small or even some medium-sized rivers, especially in northern Shandong, cannot be treated temporarily due to investment restrictions, resulting in floods affected by sea tides. The drainage is not smooth, the water level rises, and the loss is increased; if it is serious, it may endanger the lives of the people

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