Coconut fiber soil bag ecological slope protection and bank protection structure

Abstract

The invention relates to a coconut fiber soil bag ecological slope protection and bank protection structure. The coconut fiber soil bag ecological slope protection and bank protection structure comprises a plurality of groups of coconut fiber soil bags laid on a side slope; the side slope is obliquely arranged; each group of coconut fiber soil bags is formed by weaving coconut fiber materials; each group of coconut fiber soil bags are laid line by line from bottom to top along the side slope; holes are formed in one side of each group of coconut fiber soil bag facing away from the side slope; a plurality of groups of green plants are planted in the holes; fixing nails are inserted between any two groups of coconut fiber soil bags which are distributed up and down; each fixing nail comprises a galvanized rod and a pressing plate which is of a channel steel structure; the fixing nails are inserted into the side slope between an upper group of coconut fiber soil bags and a lower group of coconut fiber soil bags; and wing plates on two sides of the pressing plate penetrate through each group of coconut fiber soil bags and are inserted into the side slope. According to the method, water and soil loss is prevented, the separation phenomenon caused by flood washing is resisted, the stability of a bank is improved, then the functions of ecological restoration and landscape greening are achieved, and the overall stability of the side slope is improved.

Description

technical field [0001] The application relates to the field of ecological slope protection, in particular to a coconut palm bag ecological slope protection and bank protection structure. Background technique [0002] Ecological slope protection is a slope protection technology that integrates the basic knowledge of engineering mechanics, soil science, ecology and botany to support slopes or side slopes and form a comprehensive slope protection system composed of plants or engineering and plants. In the construction process of water conservancy and civil engineering, ecological slope protection can prevent soil erosion, reduce slope pore water pressure, intercept rainfall, weaken splash erosion, and control soil loss; it can improve environmental functions, restore the destroyed ecological environment, and reduce noise , reduce light pollution, and ensure driving safety. [0003] In the construction process of water conservancy projects, in order to ensure the safety of the ...

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Problems solved by technology

[0004] In view of the related technologies mentioned above, the inventor believes that there are the following defects: in the construction process of ecological slope protection, the slope protection construction method using ecological bags is more commonly used. It is a slope protection technology that grows in the bag to protect the slope and restore the environment; the construction of the ecological bag slope protection has the characteristics of water permeability and air permeability, and it has good applicability in the water environment and humid environment, and basically does not generate water seepage pressure on the structure , and the construction is fast and convenient, and the material is easy to carry; the existing ecological bag slope protection structure lays each group of bags on the slope. When the rainfall is heavy, the overall stability of the slope is poor at this time, and each group of ecological bags It is easy to slip on the slope, which reduces the overall structural strength of the slope protection, so there is room for improvement

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