Ecological net for restoring vegetation on steep cliffs and preparation method thereof

Abstract

The invention discloses an ecological net for restoring vegetation on steep cliffs and a preparation method thereof, and belongs to the field of ecological restoration. The ecological net is a rope net formed by kinking a long rope made by wrapping moss pulverized pulp, microbial fertilizer, a light matrix and the like in a geotextile. Meanwhile, soil troughs are built at the foot of a mountain toplant vines and shrubs. The growth of the vines can accelerate the coverage of bare hillsides. One end of the ecological is connected to a water supply pipeline located at the mountain top for acquiring water from the water supply pipeline and transmitting the water along the extension direction of the ecological. The ecological net utilizes the characteristics of bryophytes to allow the bryophytes to grow on bare rock under the condition of guaranteeing a small amount of water and nutrient supply. The growth of the vines plays a certain role in stabilization, increases the biodiversity, andhas a certain landscape effect. The addition of microorganisms can continuously exert the fertilizer effect, promote the growth of plant roots, and achieve the purpose of ecological restoration. The ecological net is especially suitable for vegetation restoration on bare and soilless steep cliffs.

Description

technical field

[0001] The invention relates to an ecological net used for vegetation restoration on steep cliffs and a preparation method thereof. Background technique

[0002] After the ecological environment of the rocky hillside is destroyed by human disturbance or natural disasters, the long-term natural vegetation will be destroyed, resulting in soil erosion, thus destroying the natural environment and ecological environment. Therefore, in order to restore the damaged environment, people have begun to plant vegetation through artificial means to rebuild and restore vegetation and green the environment.

[0003] However, for some special geographical features, especially steep cliffs, where soil erosion is exhausted, rocks are exposed, and the slope is very steep, it is very difficult to plant vegetation in such an environment. The environment is harsh, and it is difficult for staff to operate; on the other hand, it is difficult for vegetation to grow, and it is diffic...

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