Ecological slope protection structure favorable for growth and reproduction of plants and using method of ecological slope protection structure

Abstract

The invention discloses an ecological slope protection structure favorable for growth and reproduction of plants and a using method of the ecological slope protection structure. The ecological slope protection structure comprises protection components arranged on a slope in an arrayed manner. The protection components comprise seedling nursing pots. Hollow cylinders are arranged at the upper parts of the seedling nursing pots. Openings are formed in the tops of the hollow cylinders. The upper parts of the seedling nursing pots come out from the surface of the slope. Hollow cones are arranged at the lower parts of the seedling nursing pots. The lower parts of the seedling nursing pots are embedded in the slope. The upper parts and the lower parts of the seedling nursing pots are made integrally. Separating layers with holes are arranged between the upper parts and the lower parts in the slope surface direction. Early-stage growth of shrubs is prompted in the drought microenvironment of the slope, so that the shrubs exert the effects of soil reinforcement and slope protection effectively, the catchment time is prolonged, rainwater is stored, vegetational communities on the slope are established and restored, the conditions that the slope is easy to lose, the vegetation site conditions are bad are improved, the vegetation coverage is improved, and the stability of the slope is enhanced.

Description

technical field [0001] The invention belongs to the technical field of plant structures, and in particular relates to an ecological slope protection structure beneficial to the growth and reproduction of plants and its application method. Background technique [0002] The traditional forms of slope vegetation protection include turf vegetation, three-dimensional vegetation net, vine vegetation, masonry rubble and skeleton grass protection, etc. The disadvantages of planting turf vegetation on slopes are low survival rate, high maintenance cost and easy degradation of grass species. Planting shrubs is limited by slope water and nutrient conditions, unsuitable selection of green plants, low survival rate of one-time planting and poor slope protection effect . [0003] At present, when carrying out slope protection, anchor bolts are often used to strengthen slope protection, hang nets to spray turf, and plant shrubs; The effect is poor, it cannot prevent the loss of slope soi...

AI Technical Summary

Problems solved by technology

The disadvantages of planting turf vegetation on slopes are low survival rate, high maintenance cost and easy degradation of grass species. Planting shrubs is limited by slope water and nutrient conditions, unsuitable selection of green plants, low survival rate of one-time planting and poor slope protection effect

[0003] At present, when carrying out slope protection, anchor bolts are often used to strengthen slope protection, hang nets to spray turf, and plant shrubs; The effect is poor, it cannot prevent the loss of slope soil, and the aesthetic performance is poor; hanging net spraying is to spray the attachments containing plant seeds on the slope, and after the seeds germinate and grow, gradually form turf to realize slope protection; but after long-term use After the turf dies, it loses its protective effect on the slope, the slope protection effect is not ideal, and the project cost of spraying turf is high, and the maintenance cost is also high; plant shrubs on the slope, and use the roots and branches of the shrubs to protect the slope , but, at present existing method all is transplanted on the slope after growing seedlings in plastics or other non-degradable containers, removes the seedling container and plants the saplings on the slope during transplanting, and the seedling soil will scatter in the process, The root system of seedlings will be damaged. On arid slopes, the survival rate of transplanting is low, and the time for slowing down seedlings is also longer

[0004] Therefore, the most critical and difficult period for shrubs to grow on slopes is the seedling stage. The characteristics of slopes are that water is easy to evaporate and precipitation is easy to lose; in the process of rainwater infiltration, when the rainfall exceeds the soil permeability, it will form The runoff of rainwater causes problems such as soil erosion and soil erosion; the current technology cannot overcome these disadvantages to effectively play the role of soil consolidation and slope protection, and the existing slope water conservation facilities are complex in structure, high in construction costs and long in cycle

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