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 ...

AI Technical Summary

Problems solved by technology

However, the applicability of this method is still limited. In many areas, especially in areas with freeze-thaw erosion, the freezing and pulling effect caused by freeze-thaw erosion and the erosion effect of hydraulic erosion make it difficult to hold the geocell on the slope. One year, the geocell is gradually lifted from the soil by freezing and pulling, or because the filled soil is washed and suspended, the fixation effect on the soil is lost in the later stage, and it is suspended on the soil surface. In many places, the slope geocell This problem exists in indoor soil-fixing greening, which leads to poor landscape effect in the later stage, which seriously limits its application range

Generally speaking, the protection and utilization technology of turf, especially alpine-related turf, is still relatively immature. There are many difficulties in the process of stacking turf that have not been resolved. A new turf replanting utilization method and application to solve the problems of the prior art

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