Desertification prevention and control device capable of increasing tree survival rate

Abstract

The invention discloses a sand prevention and control device capable of increasing the survival rate of trees, which comprises vertically arranged support columns, four of which are arranged in an array, and the top side walls of the support columns are fixed There are multiple horizontally arranged beams, the beams are evenly arranged, the other end of the beam is fixed on the side wall of the adjacent support column, and sand collection boxes are installed around the outer sides of the four support columns, and the sand collection boxes are fixed on the outside of the support column On the side wall, the top of the sand collection box is provided with a horizontal steel wire mesh, the steel wire mesh is fixed on the inner wall around the sand collection box, and the inside of the four supporting columns is provided with four vertical sand prevention nets. This device can not only Effectively help trees resist wind and sand, increase the survival rate of trees, prevent wind and sand from causing damage to trees, and at the same time effectively absorb wind and sand to prevent secondary damage to trees caused by wind and sand, and can evenly spray and irrigate trees to further improve the quality of trees. Survival rate, sand control effect is good.

Description

technical field [0001] The invention relates to the technical field of sand prevention and control, in particular to a sand prevention and control device capable of increasing the survival rate of trees. Background technique [0002] At present, domestic and foreign investment in sand control is very large, but the effect is not satisfactory. The desertification area is expanding year by year, and the ecological environment is deteriorating, which seriously affects the air quality of the city and the lives of the people. loss. Desertification is serious in Northwest my country, and desert control is a very important national event. In order to solve the problem of land desertification, people have invented various methods to prevent and control sand, but the most effective method is plant control. Planting low shrubs or early plants with tenacious vitality in the desert can solidify the gravel and play a good sand control effect. However, due to the strong wind and sand in...

AI Technical Summary

Problems solved by technology

However, due to the strong wind and sand in the desert, even these tenacious plants can hardly survive when they are first planted, and they are easily blown away by the wind and sand, losing their vitality

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