Mountain restoration system based on sponge ecosystem and construction method

Abstract

The invention relates to a mountain restoration system based on a sponge ecosystem. The mountain restoration system based on the sponge ecosystem is characterized in that the position, away from a slope, of the upper surface of a mountain is provided with a flood intercepting trench; a planting base material bearing body is laid on the slope; the lower end portion of the slope is provided with a flow guiding slope with the gradient being 4%; and the flow guiding slope is adjacently connected with a rainwater treatment unit. The invention further discloses a construction method of the mountainrestoration system based on the sponge ecosystem. The construction method includes the following steps that firstly, the slope is trimmed; secondly, anchoring rod hole planning and lofting are performed; thirdly, an anchoring rod is installed and the anchoring rod is closed; fourthly, a galvanized steel wire net is anchored; fifthly, a spraying pipe and a draining pipe are fixed; sixthly, the slope is moistened; seventhly, a spraying seeding planting base material containing seeds is configured; eighthly, a spraying seeding device is used for spraying the planting base material; and ninthly, aseedling growing device is maintained and managed. The mountain restoration system based on the sponge ecosystem has the beneficial effects of being high in mechanical degree, uniform in spraying, high in earth surface covering speed, low in cost, capable of meeting the requirement of fast making the mountain become green again, easy to popularize and the like.

Description

technical field [0001] The invention belongs to the technical field of mountain restoration, and in particular relates to a mountain restoration system and a construction method based on a sponge ecological system. Background technique [0002] In recent years, due to the acceleration of development and construction and urbanization, the contradiction between urban construction and ecological protection has become increasingly aggravated. During the construction of infrastructure such as roads, railways, water conservancy and municipal facilities, a large number of excavated mountains and flats and quarried soil have not only destroyed the topography and native vegetation, but also formed many broken mountain zones with exposed slopes as the main feature. This has an extremely adverse impact on soil and water conservation, ecological protection, urban landscape and human settlements. Therefore, it is extremely urgent to control and afforest exposed slopes and mountain gaps. ...

AI Technical Summary

Problems solved by technology

[0007] (2) The formula of the base material is the same, which affects the effect of ecological slope protection and engineering acceptance

[0008] The currently implemented substrate formulations cannot adapt to the requirements of ecological environments such as different regions, geological engineering conditions, soil types and vegetation adaptability, especially the selection of plant species and the cultivation of dominant communities have not been able to consider climate conditions, soil types, and geology. Conditions, slope, aspect (shady or sunny) and other ecological elements often fail to achieve the desired ideal effect

[0009] (3) Vegetation engineering technology cannot adapt to the needs of different geology, rock and soil, slope and slope shape

[0010] During the implementation process of the construction unit, the construction technology is single, and it cannot adapt to local conditions, adapt to different geology, rock and soil, slope and slope shape requirements, and the construction quality is unstable, which also affects the effect of slope greening to a certain extent

Images