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Construction method of ecological river channel levee

A construction method and technology for ecological river channels, which can be applied to embankments, jetties, piers, etc., can solve the problems of poor hydrophilicity and poor quality of water-washed landscape, and achieve the effects of short construction period, simple construction and convenient construction.

Inactive Publication Date: 2018-08-10
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. The washed landscape has poor quality and poor hydrophilicity;

Method used

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  • Construction method of ecological river channel levee
  • Construction method of ecological river channel levee
  • Construction method of ecological river channel levee

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] like Figure 1 to Figure 5 Shown, a kind of construction method of ecological river embankment comprises the following steps:

[0041] (1) First delineate the throwing area, throw stones, flakes and gravels in turn, and conduct a throwing test before throwing, so that the construction personnel can master the throwing skills and overcome the difficulties and easy-to-forget steps in the throwing process ;

[0042] a. Throwing of stones: Before throwing, measure the flow velocity and water depth, and select a suitable throwing position according to the flow velocity and water depth; the throwing ship will arrive at the throwing position after loading blocks, flakes and gravels, and pass through its own boat The anchors and bank slope anchors are fixed, and the distance between adjacent throwing ships is 6-8m; firstly, block stones are thrown, and the order is evenly thrown from upstream to downstream, and from the lower layer to the upper layer. During the throwing process...

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Abstract

The invention discloses a construction method of an ecological river channel levee. The construction method comprises the construction steps of casting of a lower retainer wall, backfilling of a middle foundation pit, manufacturing of slope plates, installation of the slope plates, casting of an upper retainer wall, slope plate powder, vegetation plating and levee aftertreatment; the levee consists of the upper retainer wall, the lower retainer wall and the slope plates; the upper retainer wall and the lower retainer wall are formed by casting concrete; the slope plates are respectively connected with the upper retainer plate and the lower retainer plate in an insertion manner, and are fixed and sealed by concrete; meanwhile, the slope plates are fixed by dint of pile nails and pressing blocks; the slope plates are connected to form an overall ecological levee; trees, shrubs and herbaceous plants can be planted on the slope plates in a layered manner; the surfaces of the slope plates can be brushed with colors to form a beautiful landscape at the two ends of a river channel; and the levee is convenient to construct and short in construction period, and can reduce the construction cost.

Description

technical field [0001] The invention relates to embankment construction, in particular to a construction method for an ecological river embankment. Background technique [0002] With the rapid development of social economy and urban construction, the construction of water conservancy projects should not only play their basic functions, but also meet the requirements of appreciation functions such as beautiful landscape, ecological environmental protection, architectural art, etc., so as to obtain good social benefits. The embankment is the water retaining slope of the river, reservoir and other water areas. The traditional embankment is generally poured with concrete to form a retaining wall to achieve the purpose of flood prevention and waterlogging. The facade structure of these embankments is monotonous, without individual characteristics, and lacks viewing. With the rapid increase of population and the rapid development of infrastructure in our country, the construction ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06
CPCE02B3/06
Inventor 刘学应杨旭昌林慧敏赵轶颖
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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