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Flexible integral ecological slope protection structure for cold region and construction method of flexible integral ecological slope protection structure for cold region

An ecological slope protection and overall technology, applied in botany equipment and methods, water conservancy engineering, sea area engineering, etc., can solve problems such as difficult water construction, complex construction technology, and influence on slope stability, and achieve strong adaptability to water level changes, The effect of high degree of construction mechanization and strong ability to adapt to deformation

Pending Publication Date: 2020-07-28
SHANGHAI WATER ENG DESIGN & RES INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Commonly used integral slope protection for river channels includes mortar block stone slope protection, concrete slope protection, etc. Although this type of slope protection structure has good integrity, the construction process is complicated, and the requirements for the slope protection foundation are relatively high, and this type of integral slope protection is a rigid structure. Freezing and thawing cycles in cold regions, when the uneven deformation of the foundation exceeds a certain value, the slope protection structure will often be damaged by cracks, or even collapse as a whole, which not only affects the stability of the slope, but also causes economic losses
Ecological revetment structures commonly used in cold regions include gabion mats (authorization announcement number CN206521729U), hinged slope protection structure (authorization announcement number CN202369994U), geocells (authorization announcement number CN2533158Y), etc., but no overall structure has been formed, and the water construction Difficult to guarantee construction quality

Method used

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  • Flexible integral ecological slope protection structure for cold region and construction method of flexible integral ecological slope protection structure for cold region
  • Flexible integral ecological slope protection structure for cold region and construction method of flexible integral ecological slope protection structure for cold region

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Embodiment Construction

[0031] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0032] see Figure 1 to Figure 2 A flexible overall ecological slope protection structure in cold regions is shown, including several face protection blocks 100 with high strength and high impact resistance, tensile connection facilities 200, filter soil protection facilities 300, positioning structures 400 and filling materials 500.

[0033] A number of armor blocks 100 with high strength and high impact resistance are built on the slope, and the armor blocks 100 are preferably concrete blocks, mortar blocks or alloy steel mesh cage pads. Holes of a certain area are reserved between each armor block 100, so that the armor block 100 has a certain stretchability and strong frost resistance.

[0034] The tensile connection facility 200 connects the face armor block 100 as a whole, a...

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Abstract

The invention discloses a flexible integral ecological slope protection structure for a cold region. A method for the flexible integral ecological slope protection structure comprises a plurality of armor blocks being high in intensity and high in impact resistance, which are built on the slope, a pull resisting connecting facility for connecting the armor blocks, a filtering reversing soil protecting facility paved at the bottoms of the armor blocks, a positioning structure arranged to fix the pull resisting connecting facility, and a stuffing material stuffed in the armor blocks. The invention further discloses a construction method of the flexible integral ecological slope protection structure for a cold region.

Description

technical field [0001] The invention relates to the field of water conservancy slope protection engineering, in particular to a flexible integral ecological slope protection structure in cold regions and a construction method thereof. Background technique [0002] The protection of river slopes in cold regions not only needs to consider safety issues such as anti-scouring, anti-wind and wave, and anti-rain, but also needs to consider ecology, environment, landscape and leisure needs. Problems such as floods and difficult construction in winter. [0003] Commonly used integral slope protection for river channels includes mortar block stone slope protection, concrete slope protection, etc. Although this type of slope protection structure has good integrity, the construction process is complicated, and the requirements for the slope protection foundation are relatively high, and this type of integral slope protection is a rigid structure. In the freeze-thaw cycle in cold regio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/12A01G9/02
CPCE02B3/122A01G9/02
Inventor 季永兴谢先坤朱晓丹
Owner SHANGHAI WATER ENG DESIGN & RES INST
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