Flexible ceramsite board slope ecological greening device and greening method

A technology of greening device and ceramsite board, which is applied in botany equipment and methods, excavation, construction, etc., can solve the problems of inability to realize slope greening and easy erosion of soil, so as to improve plant survival rate, buffer and eliminate rain erosion Power, solve the effect of plant withering

Active Publication Date: 2019-07-05
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a flexible ceramsite board slope ecological greening device and its greening method, which can solve the problems that the existing methods cannot realize slope greening or the soil is easy to wash, and can reduce the impact of rain on the nutrient vegetation soil. Direct scour and provide compressive force to increase the stability between the nutrient vegetation soil and the rock wall, improve the survival rate of plants, and play a large-area greening protection role

Method used

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  • Flexible ceramsite board slope ecological greening device and greening method
  • Flexible ceramsite board slope ecological greening device and greening method

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Effect test

Embodiment 1

[0041] Such as figure 1 As shown, a flexible ceramsite board slope ecological greening device includes multiple anchor rods 2 embedded on the slope surface 1 of the side slope. Each four anchor rods 2 form a square body, and the lower end of the square body has two anchor rods 2 are connected by multiple steel wires 6. The multiple steel wires 6 are laid with a barbed wire block 5, and the side slope between the multiple anchor rods 2 of the square body is laid on the barbed wire block 5 at the lower end of the square. The geotextile layer 9 is covered with a nutrient vegetation soil layer 4 on the geotextile layer 9 in the square. The flexible ceramsite board 3 is buried in the nutrient vegetation soil layer 4, and the nutrient vegetation soil layer 4 is also covered with planting turf 8.

[0042] A method for slope greening using the above-mentioned side slope ecological greening device, the method includes the following steps:

[0043] Step 1: In the slope excavation and support...

Embodiment 2

[0049] A flexible ceramsite board side slope ecological greening device, comprising a plurality of anchor rods 2 embedded in a side slope surface 1 and forming a square body, and the plurality of anchor rods 2 at the lower end of the square body are connected by a plurality of steel wires 6. Wire mesh blocks 5 are laid on a plurality of steel wires 6, and a geotextile layer 9 is laid on the slope surface 1 between the plurality of anchor rods 2 of the square and the wire mesh block 5 at the lower end of the square. The layer 9 is covered with a nutrient vegetation soil layer 4, the flexible ceramsite board 3 is buried in the nutrient vegetation soil layer 4, and the nutrient vegetation soil layer 4 is buried with multiple grass seeds.

[0050] A method for slope greening using the above-mentioned side slope ecological greening device, the method includes the following steps:

[0051] Step 1: In the slope excavation and support greening project, an inclined slope surface 1 is select...

Embodiment 3

[0058] Such as figure 2 As shown, a flexible ceramsite board side slope ecological greening device includes a plurality of anchor rods 2 embedded in the slope surface 1 of the side slope to form a square body, and a plurality of steel wires pass between the anchor rods 2 at the lower end of the square body 6 is connected, a wire mesh block 5 is laid on multiple steel wires 6, a geotextile layer 9 is laid on the side slope surface 1 between the multiple anchor rods 2 of the square and the wire mesh block 5 at the lower end of the square. The geotextile layer 9 is covered with a nutrient vegetation soil layer 4, the flexible ceramsite board 3 is laid on the nutrient vegetation soil layer 4, and a plurality of grass seeds are buried in the nutrient vegetation soil layer 4.

[0059] A method for slope greening using the above-mentioned side slope ecological greening device, the method includes the following steps:

[0060] Step 1: In the slope excavation and support greening project, ...

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Abstract

The invention discloses an ecological greening device for a side slope with flexible ceramsite plates. The ecological greening device comprises a plurality of anchor rods embedded in the slope surface of the side slope, wherein each four anchor rods form a square body; the two anchor rods at the lower end of the square body are connected through a plurality of steel wires; iron wire blocks are laid on the plurality of steel wires; a geotextile layer is laid on the slope surface of the side slope among the plurality of anchor rods of the square body and on the iron wire blocks at the lower end of the square body; a nutritive vegetation soil layer is laid on each geotextile layer in the square body; the corresponding flexible ceramsite plate is embedded in each nutritive vegetation soil layer; and planting grass is further laid on each nutritive vegetation soil layer. The ecological greening device for the side slope with the flexible ceramsite plates, and the greening method thereof, which are provided by the invention, are capable of solving the problem that side slope greening cannot be realized or soil is easy to scour of an existing method; and the stability between nutritive vegetation soil and a rock wall can be improved through reducing the direct scouring of rainwater for the nutritive vegetation soil and providing a pressure coating force, thus the survival rate of plants is increased, and a role of large-area greening protection is played.

Description

Technical field [0001] The invention relates to the field of side slope greening, in particular to a flexible ceramsite board side slope ecological greening device and a greening method thereof. Background technique [0002] At present, with the rapid development of my country’s economy and rapid progress in infrastructure construction, various types of excavation and filling slopes have appeared. In order to ensure the safety and stability of the slopes, the prevention of soil erosion and ecological protection and greening have become the current slope support protection. important question. For example, the traditional protection method is concrete anchor spray protection. As a physical protection method, this method can effectively prevent geological disasters such as slope instability and collapse, rock falling, water and soil loss, but this method uses concrete support. This method loses the natural conditions for plant growth, is extremely inconsistent with the city or road...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02D17/20A01G9/02
CPCA01G9/02E02D17/202
Inventor 刘杰王连王飞杨渝南雷岚杨炫璇高春雨高进兰俊张罗送
Owner CHINA THREE GORGES UNIV
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