River channel protection slope laying construction method for water conservancy project

Abstract

The invention discloses a river channel protection slope laying construction method for a water conservancy project, and relates to the technical field of water conservancy projects. A river channel protection slope comprises a plurality of frame plates laid on a slope surface in an array mode; a plurality of bricks are arranged in each frame plate in an array mode; and a gap filling structure is arranged below a gap between every two adjacent frame plates. The river channel protection slope laying construction method comprises the following steps that step 1, the slope surface is divided into a plurality of units, and bricks are laid in each unit; step 2, a gap filling structure is laid between every two adjacent units; and step 3, the frame plates are laid and fixed in the units, the frame plates cover the gaps between the bricks, and the edges of the frame plates are in lap joint with the gap filling structures. In the method, a river bank slope is protected by the river channel protection slope, and river water pollution and turbidity caused by water and soil loss are avoided. Due to the fact that the frame plates are fixed, the bricks and the gap filling structures which are covered and pressed by the frame plates are also fixed on the slope surface, and the whole river channel protection slope is firm in laying and convenient to construct.

Description

technical field [0001] The invention relates to the technical field of water conservancy engineering, in particular to a river channel slope protection paving construction method for water conservancy engineering. Background technique [0002] The slope inside the embankment is directly washed by the water flow. In the construction of water conservancy projects, laying slope protection on the slope inside the embankment is one of the most effective ways to protect the slope. The slope protection laid on the slope can greatly reduce or even Isolating the water and soil erosion of the embankment can protect the embankment and reduce river water pollution. [0003] Generally, the slope surface of the river embankment is protected by laying protective nets or slope protection bricks on the slope inside the embankment. For example, the authorized announcement number is CN110984072B, the authorized announcement date is April 16, 2021, and the invention patent titled "A River Slop...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the method of protecting the slope surface with protective nets still cannot effectively protect the slope surface from being washed by water flow, while the method of laying slope protection bricks on the slope surface , although it is simple, there will be gaps between the slope protection bricks, and the bottom of the gap directly reaches the soil on the slope surface. damage and muddy water

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