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Protection method for high and steep side slope ecological restoration technology

A technology for ecological restoration and high and steep slopes, which is applied in the directions of botanical equipment and methods, excavation, and application to achieve the effect of controlling soil erosion, with remarkable effects and excellent soil erosion.

Inactive Publication Date: 2016-02-03
青岛润国生态科技发展有限公司 +1
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  • Application Information

AI Technical Summary

Problems solved by technology

In addition, alien soil spraying and high-grade aggregate technology have limitations in the ecological restoration of high and steep slopes. The bare high and steep slopes can only be covered with plants by seed germination and growth, and local seedlings cannot be used for ecological restoration.

Method used

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Embodiment Construction

[0031] Combined with the reconstruction project of Laoshan Road, Laoshan District, Qingdao City, it will be further elaborated, Laoshan Road Reconstruction; Location: Slope of Section A of Laoshan Road, Laoshan District, Qingdao City; Area: 2688m 2 ; Slope: 65°; pH: 9.85.

[0032] Specifically, follow the steps below:

[0033] Remove dangerous stones, pine rocks, pumice stones, floating roots, herbaceous plants and waste on the surface of high and steep slopes; use a surveyor to make detailed data surveys on the slope surface, and use long ladders when measuring the area between the bottom and top of the slope To assist, increase the number of measurement points as much as possible.

[0034] According to the design requirements, the high and steep slopes are anchored and supported by grouting. The distance between the anchors is 1.5m and they are arranged in a rectangular structure.

[0035] Use anchor rods to install vertical and horizontal support ropes, and hang grid mesh...

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Abstract

The invention relates to a protection method suitable for the high and steep side slope ecological restoration technology. The protection method is characterized by comprising the following steps that, 1, the slope surface is tidied, and a side slope is measured; 2, an anchor rod is driven into a high and steep side slope and grouting is conducted for support; 3, vertical and horizontal support lines are installed, and a grille net is laid and hung on the slope surface; 4, a steel wire rope net is laid and hung on the grille net; 5, an angle steel bracket is installed, in addition, the angle steel is fixedly welded with the anchor rod; 6, a gabion mesh and a nutrient geotextile are laid in a layered mode; 7, primary level vegetation concrete is seeding-sprayed; 8, a nutrient substrate is seeding-sprayed on the primary level vegetation concrete; 9, top-level vegetation concrete is seeding-sprayed on the nutrient substrate; 10, an independent planting groove is formed in the top-level vegetation concrete to plant seedlings; and 11, maintenance and management are conducted. According to the protection method for the high and steep side slope ecological restoration technology, the ecological restoration problem of the side slope with the slope being greater than 60 degrees can be solved effectively, the ecological environment is restored, and a new method is provided for solving the problems of high and steep side slope ecological restoration and side slope stability.

Description

technical field [0001] The invention relates to a protection method for the ecological restoration technology of high and steep slopes, in particular to a construction method for the ecological restoration technology of high and steep slopes with a slope greater than 60°. Background technique [0002] Since the 1960s, global changes, biodiversity loss, resource depletion, ecological destruction and environmental pollution have seriously threatened the survival and development of human society. Therefore, how to protect the existing natural ecosystems, remediate and restore degraded ecosystems, and rebuild sustainable artificial ecosystems has become an important task facing mankind today. With the continuous deepening of China's reform and opening up and the continuous development of the economy, various developments and constructions are being carried out in an expansive manner. All kinds of developments and constructions near mountains or high slopes (including tourism dev...

Claims

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Application Information

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IPC IPC(8): E02D17/20A01G1/00C05G3/00C04B28/00
Inventor 仝利孙钟野张伟强李红莲赵红
Owner 青岛润国生态科技发展有限公司
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