Anti-seepage and anti-freeze ecological slope protection structure and its construction method
A technology for ecological slope protection and protective structure, which is applied in basic structure engineering, botanical equipment and methods, excavation, etc., can solve the problems of impermeability, poor frost resistance, etc. Effects damaged by frost heave
Active Publication Date: 2022-05-03
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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An anti-seepage and anti-freezing ecological slope protection structure and its construction method. The slope protection structure includes a flexible protective pad arranged on the surface of the slope. The flexible protective pad includes a first steel mesh bag, filling soil and a plurality of The first stone; the protective structure layer, the protective structure layer includes a protective framework, a protective unit and a soil layer, the protective framework is connected to the side of the flexible protective pad away from the slope, the protective framework is provided with multiple accommodation cells; the protective unit is provided with A plurality of protection units are respectively arranged in a plurality of accommodation compartments; each protection unit includes an anti-seepage layer, a water storage layer and a buffer layer stacked in sequence, and the anti-seepage layer and the flexible pad are away from the side of the slope connection; the soil layer simultaneously covers the protection framework and the buffer layers of multiple protection units; and the vegetation layer is arranged on the soil layer. The slope protection structure has strong impermeability and frost resistance, good slope protection effect, not easy to landslide, and high 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...
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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