Ecological slope protection method facilitating slope plant growth

Abstract

The invention relates to an ecological slope protection method facilitating slope plant growth. The ecological slope protection method facilitating slope plant growth comprises the steps that non-woven fabrics are buried in soil on the top of a soil slope, grass planting grids are laid on the non-woven fabrics, the grass planting grids are backfilled with garden soil, and Bermuda grass seeds are sowed; on the soil slope, concaved ditches are formed at intervals in the direction parallel to the slope bottom side, water leading channels are formed at intervals in the direction perpendicular to the slope bottom side, and the water leading channels are filled with non-woven fabric bags; and on the soil slope, the non-woven fabrics are laid, a latticed fabric is arranged on the non-woven fabrics in a covering manner, the garden soil is scattered to the latticed fabric, and shrub seeds and herbaceous flower seeds are sowed in the garden soil at intervals. According to the ecological slope protection method facilitating slope plant growth, rainwater can be retained on the slope soil to the maximum extent, soil humidity keeping time is relatively long, a favorable environment is provided for sprouting and growing of plants, the seeds sowed through the ecological slope protection method are high in emergence rate, relatively quick in sprouting and tidy in growth degree, and formation ofa plant landscape is facilitated.

Description

technical field [0001] The invention relates to an ecological slope protection method, in particular to an ecological slope protection method beneficial to the growth of slope plants, in particular to an ecological slope protection method beneficial to water and soil conservation, water purification and improvement of slope protection functions of slope plants. Background technique [0002] In the process of urban slope protection and management in China, the requirements for various functions of the slope are getting higher and higher. At present, although the soil and water conservation and landscape functions of the slope have been greatly improved, there are still problems in the conventional planting mode of slope greening that cannot balance the ecological function and the protective function. At present, for slope greening, in order to reduce the erosion of rainwater on the slope soil, hard materials such as gravel assembly and prefabricated concrete blocks are often ...

AI Technical Summary

Problems solved by technology

At present, although the soil and water conservation and landscape functions of the slope have been greatly improved, there are still problems in the conventional planting mode of slope greening that cannot balance the ecological function and the protective function.

At present, for slope greening, in order to reduce the erosion of rainwater on the slope soil, hard materials such as gravel assembly and prefabricated concrete blocks are often used for laying. Although this form has high protection performance, it has no ecological function.

[0003] Some use grass-planting bricks, grids, etc. to lay slopes. This form of soft landscape occupies a certain proportion, but the plant landscape pattern is single and the ecological functionality is low.

The greening form of shrub-herbaceous vegetation covering the slope has high ecological functionality, but it takes a long time to form a stable slope protection community, especially during the early construction and when the plant seedlings are small, the root system is shallow, the water and soil retention capacity is weak, and the soil and water in the rainy season The loss is more serious, which increases the pollution of rainwater, and at the same time, soil erosion reduces the life rate of plants and affects the landscape of the slope