Anti-seepage and anti-freezing ecological slope protection structure and construction method thereof
A technology for ecological slope protection and protective structure, which is applied in basic structure engineering, botanical equipment and methods, excavation, etc., can solve problems such as impermeability and poor frost resistance, and achieves difficult water storage, fewer gaps, and good frost heave performance Effect
Active Publication Date: 2021-05-04
NORTHWEST INST OF ECO-ENVIRONMENT & RESOURCES CAS
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Problems solved by technology
[0004] The existing slope protection technology has poor impermeability and frost resistance
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[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0037] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...
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The invention discloses an anti-seepage and anti-freezing ecological slope protection structure and a construction method thereof. The slope protection structure comprises a flexible protection pad, a protection structure layer and a vegetation layer, wherein the flexible protection pad is arranged on the surface of a slope, and the flexible protection pad comprises a first steel mesh bag, filling soil arranged in the first steel mesh bag and a plurality of first stones; the protection structure layer comprises a protection framework, protection units and a soil layer, the protection framework is connected with the side, away from the slope, of the flexible protection pad, and the protection framework is provided with a plurality of containing grids; a plurality of protection units are arranged, and the plurality of protection units are correspondingly arranged in the plurality of accommodating grids; each protection unit comprises an impermeable layer, a water storage layer and a buffer layer which are sequentially arranged in a stacked mode, and the impermeable layer is connected with the side, away from the slope, of the flexible protection pad; the soil layer covers the protection framework and the buffer layers of the plurality of protection units at the same time; and the vegetation layer is arranged on the soil layer. The slope protection structure is high in impermeability and freezing resistance, good in slope protection effect, not prone to landslide and high in safety.
Description
technical field [0001] The invention relates to the technical field of environmental protection, in particular to an anti-seepage and anti-freeze ecological slope protection structure and a construction method thereof. Background technique [0002] Rational use of water resources is a concern of the whole world. In the process of solving the problem of water resource allocation, my country has built a large number of water storage, water diversion, and water delivery projects. However, in Northwest China, due to the extreme cold and other complex environmental conditions, water conservancy slope erosion and freeze-thaw diseases are very serious, causing damage to the bank slope of water conservancy project reservoirs in cold regions, and precious water resources are lost in water storage and transportation. A large amount of leakage in the water process even causes engineering risks such as slope instability of water conservancy projects in cold regions, which seriously restr...
Claims
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Login to View More IPC IPC(8): E02D17/20E02D5/76A01G9/033A01G24/46
CPCE02D17/20E02D17/202E02D5/76A01G9/033A01G24/46E02D2600/30E02D2600/40
Inventor 白瑞强张明义赖远明裴万胜
Owner NORTHWEST INST OF ECO-ENVIRONMENT & RESOURCES CAS