A windproof method for trees in saline-alkali land

Abstract

The invention discloses a method for protecting saline-alkali soil trees against wind. The method is applied to a device for protecting saline-alkali soil trees against wind. The device for protectingsaline-alkali soil trees against wind comprises a wind-proof component and a control component communicated with the wind-proof component; the control component comprises a wind speed sensor and a human body infrared sensor; the control method comprises the following steps of obtaining wind speed and real-time data of the human body infrared sensor; judging whether the real-time data is matched with preset starting parameters or not; if yes, generating a control signal; according to the control signal, starting the wind-proof component. By adopting the method, the wind speed can be collectedcontinuously, when the wind speed reaches a preset fixed value and no human is sensed around the trees, the wind-proof component is started, the tree soil reinforcement capability is improved due to the wind-proof component, and the trees are effectively protected against blow-damage; the method needs no manual operation, has the high intelligence and low cost and is easy to implement.

Description

technical field [0001] The invention relates to the technical field of intelligent control, in particular to a windproof method for trees in saline-alkali land. Background technique [0002] The afforestation of saline-alkaline sandy land has always been a problem that we need to work hard to overcome. However, the wind and sand in the saline-alkali land is relatively large, and the soil-fixing ability of the trees is weak. Once there is a strong wind, it is easy to blow down, crooked or even uproot the trees, causing the trees to not grow normally and the survival rate is low. [0003] In view of the above-mentioned technical problems, technical problems in the art urgently need to design a method for windproofing trees in saline-alkali land, so as to enhance the soil-fixing ability of trees. Contents of the invention [0004] In view of the above deficiencies, the technical problem to be solved by the present invention is to provide a method for windproofing trees in sa...

AI Technical Summary

Problems solved by technology

However, the wind and sand in the saline-alkali land is relatively large, and the soil-fixing ability of the trees is weak. Once there is a strong wind, it is easy to blow down, crooked or even uproot the trees, resulting in the normal growth of the trees and a low survival rate.

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