Hazards of wind:
1. Under the long-term action of wind, it will erode mountain peaks or mountains, causing the ground to become fragmented and uneven, with needle-shaped, cone-shaped, tower-shaped, Mushroom-shaped and other strange appearances are all wind-eroded landforms. Sand flow causes farmland, channels, cottages, railways, pastures, etc. to be buried by a large amount of quicksand, especially posing a serious threat to transportation and causing serious damage to the land productivity of farmland and pasture.
2. Typhoons always bring all kinds of damage. They are sudden and destructive and are one of the most serious natural disasters in the world. The heavy rains and tsunamis it brings are powerful and destructive. A tornado is a strong, small-scale air vortex. It is a strong wind vortex accompanied by a high-speed rotating funnel-shaped cloud column produced by strong convective movement of air under extremely unstable weather. The wind speed near its center can reach 100m/s~200m/s, with a maximum of 300m/s, which is several times greater than the maximum wind speed near the center of a typhoon. It is extremely destructive.
3. Wind has a dual role in agriculture. It can spread pathogens and spread plant diseases, causing crop fall, tree breakage, flower and fruit drop, etc., causing harm to people's production and life.