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Ecological planting roll and preparation method and application thereof

A technology of ecological planting and coconut palm silk, which is applied in the field of environmental ecological management, can solve the problems of anti-scour ability, biocompatibility, large differences in persistence, and difficult to achieve performance, and achieves good ecological restoration effect and durability. Strong and elastic effect

Inactive Publication Date: 2021-06-11
BEIJING LVJINGXING TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limitations of traditional materials such as concrete, PE, and planting soil used in revetment renovation, different revetment ecological renovation methods have great differences in erosion resistance, biocompatibility, and durability, and it is difficult to achieve various performances. the balance

Method used

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  • Ecological planting roll and preparation method and application thereof
  • Ecological planting roll and preparation method and application thereof
  • Ecological planting roll and preparation method and application thereof

Examples

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preparation example Construction

[0031] The present invention provides the preparation method of the ecological planting roll described in the above technical solution, comprising the following steps:

[0032] Sprinkle coconut palm fiber on the coconut palm fiber net sheet, and form the coconut palm fiber mesh layer on the coconut palm fiber mesh layer;

[0033] The soil matrix is ​​placed on the coconut palm silk layer to form the soil matrix layer to obtain the planting roll body;

[0034] The planting roll body is rolled along the axial direction to obtain an ecological planting roll.

[0035] In the present invention, coconut palm fiber is flatly spread on the coconut palm fiber net sheet, and a coconut palm fiber layer is formed on the coconut palm fiber mesh layer. In the present invention, before the coconut palm fiber is sprinkled on the coconut palm fiber mesh, the coconut palm fiber mesh is preferably cut to the required size, and then the coconut palm fiber mesh is spread evenly. Sprinkle on the ...

Embodiment 1

[0043] Coconut palm fiber mesh (mesh aperture is 5cm, thickness is 2.5cm) is cut, make mesh total width be 5 times of required ecological planting volume diameter, form coconut palm fiber mesh layer;

[0044] Evenly spread long-fiber coconut palm silk (average length is 15cm, and diameter is 0.4mm) on described coconut palm fiber mesh layer, the consumption of long-fiber coconut palm silk is to use long-fiber coconut palm silk 5kg for every meter of ecological planting roll , forming a coconut palm silk layer on the coconut palm fiber mesh sheet;

[0045] Soil matrix (peat soil, organic matter content ≥ 30%, specific gravity 0.7~1.05, pH value 5.5~6.5) is evenly placed on the described coconut palm fiber layer (consumption of soil matrix is ​​0.18kg / volume) to form soil matrix layer ( The thickness is 30mm, and the rolling process is carried out along the direction of the required ecological planting reel axis, and the soil matrix, long-fiber coconut palm fiber and coconut pa...

Embodiment 2

[0048] Coconut palm fiber mesh (mesh aperture is 2cm, thickness is 2cm) is cut, makes mesh total width be 5 times of required ecological planting volume diameter, forms coconut palm fiber mesh layer;

[0049] Evenly spread long-fiber coconut palm silk (average length is 15cm, and diameter is 0.2mm) on described coconut palm fiber mesh layer, the consumption of long-fiber coconut palm silk is to use long-fiber coconut palm silk 4kg for every meter of ecological planting roll , forming a coconut palm silk layer on the coconut palm fiber mesh sheet;

[0050] Soil substrate (peat moss soil, organic matter content ≥ 30%, specific gravity 0.7~1.05, pH value 5.5~6.5) is evenly placed on the described coconut palm fiber layer (consumption of soil substrate is 0.15kg / roll) to form soil substrate layer ( The thickness is 20mm, and the rolling process is carried out along the axis of the required ecological planting roll. The soil matrix, long-fiber coconut palm silk and coconut palm fib...

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Abstract

The invention provides an ecological planting roll and a preparation method and application thereof, and belongs to the technical field of environmental ecological management. According to the ecological planting roll and the preparation method, the coconut fiber serves as a bank protection material to be used for the ecological planting roll, the coconut fiber has the advantages of being firm in texture, good in abrasion resistance and waterproofing, and the coconut fiber is excellent in elasticity and not prone to breaking; and meanwhile, the coconut fiber can resist denudation of microorganisms and long-term erosion of seawater, and it can be guaranteed that the bank protection effect is achieved. The ecological planting roll is simple in structure, easy to prepare, resistant to scouring, high in durability and good in ecological restoration effect, ecological transformation of a soil revetment and a hardened revetment can be achieved, the requirements for river water scouring resistance, biocompatibility, use durability and the like of a river bank in the river regulation process can be met, and high operability for improving the ecological environment quality of an urban water body is achieved.

Description

technical field [0001] The invention relates to the technical field of environmental ecological management, in particular to an ecological planting roll and its preparation method and application. Background technique [0002] With the continuous development of the city, in order to ensure urban water safety, flood storage and drainage, the revetments of natural water bodies such as urban rivers and lakes are often transformed into hard forms such as concrete and masonry. The hardened revetment blocks the connection between the water body and the ecological environment on the shore, causing damage to the water body ecosystem and deteriorating water quality. In recent years, with the continuous improvement of the society's requirements for the quality of the ecological environment of water bodies, the ecological transformation of revetments of natural water bodies such as rivers and lakes has become a focus of attention in the field of water environment ecological governance....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/25A01G24/46C02F3/32E02B3/12
CPCA01G24/46A01G24/25E02B3/122E02B3/125C02F3/32C02F2103/007Y02A10/30
Inventor 侯雪成王志彬樊文王文佳卢海元武锁林
Owner BEIJING LVJINGXING TECH DEV CO LTD
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