Ecological revetment and ecological embankment combined system and construction method

Abstract

The invention discloses an ecological revetment and ecological embankment combined system and a construction method. The combined system adopts ecological building blocks with vegetation holes for carrying out slope protection on riverways, lakes and other near-shore slopes, ecological bags are stacked at the junction of land and water, channels for exchange of near-shore slope soil and water environment substances and a water body natural purification function are guaranteed, aquatic plants can be planted in the ranges of the ecological building blocks and the ecological bags, meanwhile, theecological building blocks and the ecological bags are suitable for survival of aquatic animals, the biological diversity is guaranteed, the water quality is improved, a good ecological and landscapeeffect is achieved, due to the arrangement of a hydrophilic footpath, the requirements of people for being close to a water bank and returning to nature can be met, meanwhile, a bottom beam, a top beam, geotechnical cloth, a banket retaining wall, a footpath retaining wall and other structures are arranged, therefore, an ecological revetment and an ecological embankment form an integral structure,the stability of the near-shore slope and the flood prevention and drainage functions can be effectively guaranteed, and water and soil loss is avoided.

Description

technical field [0001] The invention provides a combination system of ecological slope protection and ecological revetment and a construction method, which are suitable for ecological protection, water quality improvement and landscape revetment layout of near-shore slopes such as rivers and lakes, and belong to the technical field of ecological environment. Background technique [0002] In recent years, in the construction projects of near-shore slopes such as rivers and lakes, people have paid more and more attention to ecological revetments, and the structural forms of ecological revetments tend to be diversified. In addition to functional requirements such as enhancing bank slope stability, it is also necessary to meet the needs of preventing soil erosion, improving water quality, and allowing people to get close to the waterfront and return to nature. Slope protection and revetment engineering is an important engineering measure to improve the stability and appreciation...

AI Technical Summary

Problems solved by technology

[0004] The use of cast-in-place concrete revetment, masonry or dry block stone revetment, prefabricated concrete block revetment and other hard revetment forms for near-shore slopes such as traditional rivers and lakes will easily lead to deterioration of water quality and damage to the diversity and quality of ecosystems. Integrity, adverse effects on the environment and ecology, the purpose of the present invention is to provide a combination system of ecological slope protection and ecological revetment, the combination system uses ecological blocks with vegetation holes for near-shore slopes such as rivers and lakes Carry out slope protection and stack ecological bags at the junction of water and land to ensure the channel for the exchange of soil and water environment substances in the near-shore slope and the natural purification function of water bodies. Aquatic plants can be planted in the ecological blocks and ecological bags to improve water quality, ecology, and landscape At the same time, there are also structures such as bottom beams, top beams, geotextiles, foot retaining walls, and walkway retaining walls, so that the ecological revetment and ecological revetment form an overall structure, which can effectively ensure the stability of the near-shore slope and flood control and drainage. function to avoid soil erosion

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