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The background of the design is the gradual deterioration of the global environment, especially in the problem of desertification, which has a significant impact on human life. People have gradually realized the seriousness of the problem, and launched the corresponding measures. Grass grid sand fixation is one of the most effective measures. It can fix sand dunes in the form of grid through plant fiber or chemical fiber materials, slow down the flow speed of the desert, and promote the sand soil in the grid to gradually transform into planting soil. But most of them are laid by hand, which leads to low efficiency and waste of human resources
Pudong New Area, China
SHANGHAI PUBLISHING AND PRINTING COLLEGE