A kind of turf replanting utilization method and application

Abstract

The invention relates to the technical field of ecological restoration, and specifically discloses a turf replanting utilization method and application. In the method of the invention, when the turf blocks are stacked and stored after being peeled off, the changes in the stacking vitality of the turf blocks are predicted according to the peeling and stacking season of the turf blocks. The geocell and the geocell are respectively laid back on the slope along the contour line, and then the geocell is filled with soil and plants are sown. The method can determine the stacking time of the turf blocks, maintain the vitality of the turf stacking, improve the survival rate of planting, realize the reuse of geocells, solve the problem of freeze-pulling damage to the grass planting in the alpine freeze-thaw area, and reduce the greening site. Disturbed by livestock grazing, it can improve the comprehensive effect of turf protection and slope vegetation restoration.

Description

technical field

[0001] The invention relates to the technical field of ecological restoration, in particular to a turf replanting utilization method and application. Background technique

[0002] The ecological environment in the plateau area is fragile, it is difficult to protect the original meadow turf during the construction process, and the vegetation recovery period is long. Therefore, it is necessary to find more effective vegetation restoration methods to solve this problem. At present, the relevant technology is still immature, the cost is high, and there are many links in the construction, each link alone or a combination of several may affect the survival rate of the turf, there is no unified construction process standard, so that the vegetation restoration The effect cannot be guaranteed.

[0003] There is still a lack of research on the reasonable duration of turf stacking. Some literatures indicate that the turf stacking time should not exceed 1 year, but so ...

Examples

Embodiment 1

[0072] Overview of the implementation site: The altitude along a highway project is between 4000 and 5000m, and there are mainly two types of mountain landforms and plain landforms along the line. There are several types of meadow vegetation such as alpine willow shrub meadow, snow layer Rhododendron shrub meadow, ghost arrow Caragana shrub meadow, alpine meadow and so on. The environment is fragile, and once the ecology is destroyed, it is difficult to restore. In the highway construction, it is divided into two sections, one of which is located in the mountainous section, which mainly includes various types of shrubs and meadows, and the coverage of meadow turf is 90%; the second section is mainly located in the plain section, with a length of 5km. The road section is adjacent to the reservoir, the vegetation on the roadside is mainly alpine meadow, and the turf coverage of the meadow to be stripped is 90%. The sites for planting turf blocks include roadbed slopes, construc...

technical field

[0001] The invention relates to the technical field of ecological restoration, in particular to a turf replanting utilization method and application. Background technique

[0002] The ecological environment in the plateau area is fragile, it is difficult to protect the original meadow turf during the construction process, and the vegetation recovery period is long. Therefore, it is necessary to find more effective vegetation restoration methods to solve this problem. At present, the relevant technology is still immature, the cost is high, and there are many links in the construction, each link alone or a combination of several may affect the survival rate of the turf, there is no unified construction process standard, so that the vegetation restoration The effect cannot be guaranteed.

[0003] There is still a lack of research on the reasonable duration of turf stacking. Some literatures indicate that the turf stacking time should not exceed 1 year, but so ...

Examples

Embodiment 1

[0072] Overview of the implementation site: The altitude along a highway project is between 4000 and 5000m, and there are mainly two types of mountain landforms and plain landforms along the line. There are several types of meadow vegetation such as alpine willow shrub meadow, snow layer Rhododendron shrub meadow, ghost arrow Caragana shrub meadow, alpine meadow and so on. The environment is fragile, and once the ecology is destroyed, it is difficult to restore. In the highway construction, it is divided into two sections, one of which is located in the mountainous section, which mainly includes various types of shrubs and meadows, and the coverage of meadow turf is 90%; the second section is mainly located in the plain section, with a length of 5km. The road section is adjacent to the reservoir, the vegetation on the roadside is mainly alpine meadow, and the turf coverage of the meadow to be stripped is 90%. The sites for planting turf blocks include roadbed slopes, construc...

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