Slope protection device for hydraulic engineering construction and construction method thereof

Abstract

The invention discloses a slope protection device for hydraulic engineering construction and a construction method thereof, and belongs to the technical field of hydraulic engineering, the slope protection device comprises slope protection bricks, a plurality of cross beams are uniformly arranged in the slope protection bricks in the width direction, a plurality of longitudinal beams are uniformly arranged in the slope protection bricks in the length direction, and the cross beams and the longitudinal beams are connected in a staggered mode to form a plurality of planting holes; and planting grids are laid in the planting holes. The planting grids are laid on the slope protection bricks, it can be guaranteed that grass seeds of slope protection vegetation are sprinkled into the planting holes of the slope protection bricks, and meanwhile the situation that before the slope protection vegetation germinates, rainwater directly washes the planting holes due to raining, and water and soil in the planting holes are lost can be prevented; the retaining plate is arranged on the planting grid, so that grid holes of the planting grid can be blocked by the retaining plate, rainwater can be further blocked by the retaining plate when passing through the grid holes of the planting grid, the rainwater is prevented from directly impacting the slope surface, and plants can bypass the retaining plate to grow out of the grid holes of the planting grid due to phototaxis of the plants.

Description

technical field [0001] The invention belongs to the technical field of hydraulic engineering, in particular to a slope protection device for hydraulic engineering construction and a construction method thereof. Background technique [0002] At present, corresponding protection works should be built on the slopes of roads, railways, reservoirs, rivers and other projects to prevent collapse, erosion and other diseases on the slopes of related projects, so as to protect the normal use of the main project. The forms of slope protection often used are: stone masonry slopes, cast-in-place concrete slopes and prefabricated concrete block masonry slopes. The slope protection device needs to plant slope protection vegetation, which reduces the runoff returning to the lake and sea through the transpiration of the vegetation, so that the area radiated by the river can conduct a small-scale water cycle, thereby changing the climate and reducing soil erosion. Therefore, the water conserv...

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Problems solved by technology

[0004] In view of the fact that the existing planting holes of slope protection bricks will still be washed by rainwater when the vegetation is not grown, causing water and soil loss problems, the present invention provides a slope protection device for water conservancy construction. When the slope protection vegetation grows, it can prevent the slope from being washed by rainwater

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