Biofiltration revetment for riverway ecological restoration and construction method thereof

A technology of biological filtration and ecological restoration, applied in the directions of botanical equipment and methods, separation methods, chemical instruments and methods, etc., can solve the problems of ecological pollution and serious problems of river channels, beautify the environment, increase dissolved oxygen, and improve aquatic ecosystems Effect

Inactive Publication Date: 2020-11-13
深圳市豪科园林有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on the increasingly serious problem of existing river channel ecological pollution, the present invention proposes a biological filtration slope protection for ecological restoration of the river channel and its construction method

Method used

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  • Biofiltration revetment for riverway ecological restoration and construction method thereof
  • Biofiltration revetment for riverway ecological restoration and construction method thereof
  • Biofiltration revetment for riverway ecological restoration and construction method thereof

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Experimental program
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Effect test

Embodiment 1

[0036] refer to Figure 1-5 , the biofiltration slope protection for river ecological restoration, including the river dam 7 and the first protection slope 1, the river dam 7 is provided with the first protection slope 1 near the bottom of the river bed, and the river dam 7 is on the first protection slope One side of 1 is provided with the first protection base 2, and one side of the first protection base 2 is provided with the second protection slope 3, and one side of the second protection slope 3 is provided with the second protection base 4, and the second protection base 4 A green protection slope 5 is arranged on one side, and a plurality of third protection foundations 6 are arranged on the river dam body 7 above the green protection slope 5 .

[0037] In the present invention, the first protective slope 1 includes a slope protection stone 14, a first galvanized wire mesh 15 is fixedly installed on one side of the slope protection stone 14, and the first protection bas...

Embodiment 2

[0040] refer to Figure 1-2 The biological filtration slope protection for ecological restoration of the river course also includes equidistant watering between a plurality of third protection bases 6 , and a vegetation layer is planted between adjacent third protection bases 6 .

[0041] This slope protection can fasten the soil on the upper end of the river dam body 7 by planting some deep-rooted vegetation layers between the adjacent third protection bases 6, preventing rainwater from impacting the soil on the river channel dam body 7 into the river water. And it has the effect of beautifying the environment.

[0042] refer to Image 6 , the construction method that is used for the biofiltration slope protection of river course ecological restoration, this method comprises the following steps:

[0043] S1. According to the river topography and river water height to be repaired, determine the location to be built, and determine the corresponding construction location throu...

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Abstract

The invention discloses a biofiltration revetment for riverway ecological restoration and a construction method thereof. Aiming at solving the existing problem that riverway ecological pollution is onthe rise, the following scheme is put forward currently, the biofiltration revetment comprises a riverway dam body and a first protection revetment, the first protection revetment is arranged at thebottom, close to a riverbed, of the riverway dam body, a first protection foundation is arranged on the position, on one side of the first protection revetment, of the riverway dam body, a second protection revetment is arranged on one side of the first protection foundation, and a second protection foundation is arranged on one side of the second protection revetment. In the biofiltration revetment for riverway ecological restoration, by arranging the first protection revetment, revetment protection stone can effectively prevent impact of the river on the riverway dam body and prevent soil onthe riverway dam body from being discharged into the riverway, and by arranging a biofiltration zone, namely submerged plants, the submerged plants can provide more life inhabiting and sheltering places for aquatic animals, can also increase dissolved oxygen in water, purify the water quality, and expand the effective living space of the aquatic animals.

Description

technical field [0001] The invention relates to the technical field of river channel ecological restoration, in particular to a biological filtration slope protection for river ecological restoration and a construction method thereof. Background technique [0002] River ecological restoration refers to using the principles of ecosystems to adopt various methods to restore the biological population and structure of the damaged water ecosystem, rebuild a healthy aquatic ecosystem, restore and strengthen the main functions of the water ecosystem, and enable the ecosystem to achieve A virtuous circle of overall coordination, self-sustainment, and self-succession. [0003] At present, there are many means of river regulation, such as physical and chemical methods, but a lot of manpower and physics will be wasted through physical methods, and chemical reagents will cause secondary pollution, so the biological filtration for river ecological restoration proposed here Slope protect...

Claims

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Application Information

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IPC IPC(8): E02B3/12B01D53/84A01G22/00A01G20/10
CPCA01G20/10A01G22/00B01D53/84C02F3/32E02B3/12E02B3/124Y02A20/402Y02A50/20
Inventor 崔酉强崔冰吴盈莹王伟宁崔颂清
Owner 深圳市豪科园林有限公司
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