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A river channel wave elimination bank protection module and a river channel wave elimination bank protection structure

A river channel and wave dissipation technology, applied in the direction of bank, embankment, bank pier, etc., can solve the problems of poor strength and durability and limit application, and achieve good safety and stability, strong anti-scouring ability, and strong filtering effect

Active Publication Date: 2019-02-19
BEIJING ORIENT LANDSCAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can protect the ecology and beautify the environment while preventing bank erosion, but its poor strength and durability limit its application in river sections affected by currents and wind waves.

Method used

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  • A river channel wave elimination bank protection module and a river channel wave elimination bank protection structure
  • A river channel wave elimination bank protection module and a river channel wave elimination bank protection structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The invention provides a river channel wave dissipation and revetment module, such as figure 1 Shown, wherein shows a preferred embodiment of revetment module of the present invention. The revetment module includes a mesh cage 1 made of outer metal wires and a gravel structure filled in the mesh cage 1. The mesh cage 1 is a wooden horse-shaped structure with a trapezoidal longitudinal section. The gravel structure includes The first gravel layer 2 in the lower layer and the second gravel layer 3 arranged in the upper layer, the first gravel layer 2 is 3-30 cm particle size graded gravel, and the second gravel layer 3 is 15-30 cm particle size graded For gravel, the thickness ratio of the first gravel layer 2 to the second gravel layer 3 is (1:1)˜(3:2).

[0026] Specifically, the exterior of the revetment module is a meshed mesh cage 1 mechanically woven with metal wires featuring anti-rust, anti-static, anti-aging, corrosion resistance, high compression resistance, hig...

Embodiment 2

[0031] The present invention also provides a river channel wave-dissipating bank protection structure, such as figure 2 Shown, wherein shows a preferred embodiment of revetment structure of the present invention. The revetment structure includes at least two rows of revetment modules 4 arranged in a zigzag shape near the river bank 6, a still water area 5 is formed between the revetment module 4 and the river bank 6, and aquatic plants are planted in the still water area 5, The revetment module includes a mesh cage 1 made of metal wires on the outer layer and a gravel structure filled in the mesh cage 1. The mesh cage 1 is a wooden horse-shaped structure with a trapezoidal cross-section. The gravel structure includes The first gravel layer 2 arranged on the lower layer and the second gravel layer 3 arranged on the upper layer, the first gravel layer 2 is graded gravel with a particle size of 3 to 30 cm, and the second gravel layer 3 is a particle size of 15 to 30 cm Graded g...

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Abstract

The invention relates to a river way wave-dissipation and bank-protection module and a river way wave-dissipation and bank-protection structure. The bank-protection module comprises a net cage which is arranged on an outer layer and is formed by braiding metal wires, a gravel structure filled into the net cage, wherein the net cage is in a wooden-horse-shaped structure with trapezoidal transverse and longitudinal sections; the gravel structure comprises a first gravel layer arranged on the lower layer and a second gravel layer arranged on the upper layer; the bank-protection structure comprises at least two rows of the bank-protection modules which are arrayed in a near river bank in a triangular shape; a still water region is formed between the bank-protection modules and the river bank; aquatic plants are planted in the still water region. The river way wave-dissipation and bank-protection structure provided by the invention creates a new water flow boundary so that effects of controlling and guiding a water flow and protecting a bank are realized. Furthermore, the river way wave-dissipation and bank-protection structure also provides an ecological gallery for aquatic organisms through forming gentle water flow conditions and ecological chains, and good conditions are created for reproduction and inhabitation of the aquatic organisms, so that a stable ecological system is formed.

Description

technical field [0001] The invention relates to the technical field of revetment construction for water systems such as river courses, in particular to a river channel wave-dissipating bank revetment module and a river channel wave-eliminating bank revetment structure. Background technique [0002] The erosion of the river bank caused by waves and currents caused by wind, boats, etc. can cause the river bank to collapse or silt up, resulting in the degradation or silting of the river bank. This factor is one of the important reasons leading to the instability of river bank slope. In order to protect the safety of the river bank slope, maintain the water ecosystem and beautify the environment, revetment technology has been widely used. [0003] Generally speaking, structural revetment is suitable for river sections with complex water flow and high flow velocity, and is obviously affected by water flow and wind waves. Stone masonry, concrete blocks, steel sheet piles and othe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/06E02B3/12
CPCE02B3/066E02B3/123Y02A10/30
Inventor 谭德远樊蓓莉刘雨佳邢萌萌王婉清
Owner BEIJING ORIENT LANDSCAPE
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