Wave eliminating bank protection module and bank protection structure for water purification type river channel
A river channel and water purification technology, applied in the direction of pier, quay wall, embankment, etc., can solve the problems of poor strength and durability and limit the application, and achieve good safety and stability, strong anti-scouring ability, and the effect of protecting embankments
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Embodiment 1
[0026] The invention provides a water-purifying river channel wave-dissipating bank protection 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 gravel, the thickness ratio of the first gravel layer 2 to the second gravel layer 3 is (1:1) to (3:2), and the revetment module also includes a The purification layer of the side surface layer is a mixture of one or more of zeolite, ceramsite and vermiculite with a particle size of 3-10 cm.
[0027] Spec...
Embodiment 2
[0036] The present invention also provides a water-cleaning river 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 G...
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