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Bank protection method for wave dissipation of riverway

A river channel and wave dissipation technology, applied in coastline protection, water conservancy engineering, sea area engineering, etc., can solve the problems of poor strength and durability and limit application, and achieve good safety and stability, avoid disturbance, and strong anti-scouring ability

Active Publication Date: 2016-05-04
BEIJING ORIENT LANDSCAPE
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  • Abstract
  • Description
  • Claims
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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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  • Bank protection method for wave dissipation of riverway
  • Bank protection method for wave dissipation of riverway

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Embodiment Construction

[0023] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0024] The invention provides a bank protection method for eliminating waves in a river course, such as Figure 1 ~ Figure 2 As shown, a preferred embodiment of the present invention is shown therein. Specifically, the revetment method includes the following steps:

[0025] Determine the specification of the revetment module 4: determine the height of the revetment module 4 according to the normal water level of the river, determine the length of the revetment module 4 according to the hydraulic condition of the river, and the revetment module includes the outer cage 1 and is filled in the cage 1 The gravel structure comprises a first gravel layer 2 arranged in the lower layer and a second gravel layer 3 arranged in the upper layer.

[0026] Preferably, in order for water flow and aquatic animals to pass through the ...

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Abstract

The invention relates to a bank protection method for wave dissipation of a riverway. The bank protection method comprises the following steps that the specifications of bank protection modules are determined, the bank protection modules are prepared, the bank protection modules are mounted, and bank protection ecology is constructed. The wave dissipation bank protection modules are arranged nearby a water bank of the riverway, new water flow boundary conditions are created by means of detention and speed reduction of the modules on water flow, and therefore the functions of controlling and guiding the water flow and protecting a river embankment are achieved. Meanwhile, a still water microenvironment is formed among the wave dissipation modules and the river embankment, aquatic plants can be planted, aquatic animals can perch, and therefore an aquatic animal and plant ecological system is formed, and pollution of point pollution sources and non-point pollution sources of a bank slope to water quality is reduced through purification. The problem that bank protection of a natural bank slope is limited by the water flow environment and the like during application is solved, meanwhile, a good water area environment is formed, and the bank protection type can be applied within a wider range.

Description

technical field [0001] The invention relates to a bank protection method for a river system, in particular to a bank protection method for wave dissipation in a river. 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 other entities with good stability are usually used to resist water erosion. Form anti-scour revetment. ...

Claims

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Application Information

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IPC IPC(8): E02B3/12
CPCE02B3/123Y02A10/30
Inventor 樊蓓莉谭德远邢萌萌王卫东蔡飞
Owner BEIJING ORIENT LANDSCAPE
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