Moss greening method for steep rock slope

Abstract

The invention discloses a moss greening method for a steep rock side slope. The moss greening method comprises the following steps that step 1, a rock side slope to be constructed is cleaned, and a protection assembly is installed on the top of the cleaned area to be constructed to define a corresponding construction area; 2, a first fixed base fixing auxiliary mechanism is installed on the construction area; 3, a culture medium layer is sprayed to the construction area provided with the first fixed base fixing auxiliary mechanism; 4, a second fixed base auxiliary mechanism is connected to the first fixed base auxiliary mechanism in an inserted mode; and 5, a moss layer is sprayed to the construction area provided with the second fixed base fixing auxiliary mechanism. According to the moss greening method for the steep rock side slope, frame installation and spraying greening are combined, so that the spraying thickness can be remarkably reduced, and the airing time after spraying is effectively shortened; and meanwhile, the adhesion effect of the moss layer is better through structural limitation, the matching degree of the structural limitation and the moss layer is higher, and the survival rate is higher.

Description

technical field [0001] The invention relates to the field of environmental governance. More specifically, the present invention relates to a mossy greening method for steep rocky slopes. Background technique [0002] Bryophytes have the habit of clustering and dormancy. They have strong water absorption capacity, fast growth speed and strong cold resistance. They are not easy to get sick and cause insect pests. At the same time, they can absorb and accumulate dust particles in the air to form soil, and change the surrounding environment. Form soil suitable for the survival of other higher plants, and improve the environment where vegetation cannot grow. [0003] For the high and steep rock slope formed by road opening and special environment, because the slope angle is too large and there is no soil layer, the existing greening methods usually use barbed wire, wooden strips, etc. to fix the green layer , its disadvantage is that the operation is cumbersome. In order to sol...

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Problems solved by technology

[0003] For the high and steep rock slope formed by road opening and special environment, because the slope angle is too large and there is no soil layer, the existing greening methods usually use barbed wire, wooden slats, etc. to fix the green layer , its disadvantage is that the operation is cumbersome. In order to solve this technical problem, the existing patented technologies such as "Construction and Maintenance Technology of Moss Ecological Restoration on Bare Rocks" and "Moss Greening Method for High and Steep Rock Slopes" all adopt direct The base layer and transplant layer are directly sprayed on the construction surface with a pneumatic sprayer and / or a hand-held sprayer, but the following problems generally exist in both methods:

[0006] Third, both the base layer and the graft layer are sprayed, but in actual operation, the thickness of the base layer is usually relatively large, which requires a lot of time to dry the surface after the operation, otherwise the graft layer of the second spraying will have a negative effect on the spraying. impact on the surface of the base layer, causing it to fall off and affecting the final processing effect, and when the base layer and transplanted layer are not yet constructed, due to the existence of the slope shape of the rocky side slope, it is easy to cause the soil layer to slip or a large amount of Soil loss will wash off the sprayed planting layer, so the later maintenance is troublesome and seriously affects the survival rate of moss

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