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Ecological remediation integrated dyke foot mud flat protective structure and method

A technology for ecological restoration and protective structures, applied in coastline protection, water conservancy engineering, sea area engineering, etc., can solve problems such as ignoring ecological requirements and reducing the safety of protective structures, so as to achieve simple overall structure, good application prospects, and maintain overall stability Effect

Inactive Publication Date: 2018-11-30
广东省水利电力勘测设计研究院有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] From the point of view of the current tidal flat protection technology at the foot of the embankment and the ecological restoration technology, the two are not synergistic, often ignoring the ecological requirements for the safety of the embankment, or reducing the safety of the protective structure for the sake of ecology

Method used

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  • Ecological remediation integrated dyke foot mud flat protective structure and method
  • Ecological remediation integrated dyke foot mud flat protective structure and method
  • Ecological remediation integrated dyke foot mud flat protective structure and method

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as Figure 1-2 The tidal flat protection structure at the foot of the embankment with integrated ecological restoration shown includes a box body 1, a geotextile 2, a vegetation ecological concrete layer 4 and a plant unit 5. There are several first connecting holes 6 at the bottom of the box body 1, and the geotextile 2 covers the inner bottom of the box body 1, and the box body 1 is filled with planting soil 3 as a substrate for plant growth. The planting soil 3 is supported on the geotextile 2, and the planting ecological concrete layer 4 is poured on the top opening of the box body 1, and the plant The unit 5 is planted in the planting soil 3 and protrudes from the planting ecological concrete layer 4 to the outside.

[0028] In this example, reinforced concrete is used to prefabricate the box body 1. The box body 1 i...

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Abstract

The invention discloses an ecological remediation integrated dyke foot mud flat protective structure. The protective structure comprises boxes, geotechnical cloth, vegetation ecological concrete layers and plant units. The bottom of each box is provided with a plurality of first connecting holes. The internal bottom of each box is covered with the geotechnical cloth. The boxes are filled with planting soil. The planting soil is supported on the geotechnical cloth. Each vegetation ecological concrete layer is poured at an opening of the top of each box. The plant units are planted in the planting soil and extend to the outer side through the corresponding vegetation ecological concrete layers. The invention further discloses a protective method adopting the ecological remediation integrateddyke foot mud flat protective structure. Through the ecological remediation integrated dyke foot mud flat protective structure and method, dyke foot mud flats can be protected, and the ecological remediation effect of the mud flats can be improved.

Description

technical field [0001] The invention relates to protection technology at the foot of an embankment tidal flat, in particular to an integrated ecological restoration tidal flat protection structure and protection method at the foot of an embankment. Background technique [0002] The embankment built on the tidal flat is to stabilize the tidal flat base and avoid hydraulic erosion that will cause major changes in the tidal flat near the foot of the embankment and endanger the safety of the embankment, making the embankment a dangerous section; To scour and reduce wind and wave climbing, protective structures are generally arranged on tidal flats of a certain width outside the toe of the embankment. At present, this kind of protective structure can generally adopt the form of riprap, precast concrete twisted block, precast concrete four-legged hollow block, etc., but this kind of protective structure cannot be planted with greenery and provide biological living space, and its e...

Claims

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Application Information

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IPC IPC(8): E02B3/12E02B3/14
CPCE02B3/123E02B3/14
Inventor 陈俊昂李少权
Owner 广东省水利电力勘测设计研究院有限公司
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