Hail and windy weather occurred in many places in Jiangsu. How destructive is the hail?

What are the hazards of hail, that is, what are its hazards? Let's take a look.

First of all, although the hail covers a small area and does not appear for a long time, it will be fierce when it comes. Especially strong, accompanied by some disastrous weather, such as strong winds and heavy rains, extreme cooling and so on. It will be greatly affected in agriculture, communication, construction and other fields.

If the car is exposed to hail. Hail will smash the window directly. The body will also be pitted. If a person is hit by hail with a diameter of more than 5 cm, he will faint directly and he will be taken to the hospital immediately.

Not only people and vehicles, but also crops. Hail falls from the sky, similar to falling objects. Coupled with the synergy of the storm, its destructiveness will be greatly enhanced. If you bump into a flowering or fruiting tree, there are growing vegetables there. Will cause irreversible serious damage, and the grain will not be harvested.

April to June is the frequent period of hail disasters every year, but this stage happens to be an important stage of spring ploughing in China, and farmers and biological fathers will also be seriously threatened by hail. The destructive power of hail can be understood through several cases that have happened.

The first one is May 9, 2008 ~ 17. Sanxiang town, off the assembly line, was hit by hail twice in a row. Many crops, including cotton, corn and apples, were seriously damaged by hail. Total affected area. Breaking through 1000 mu, the final loss reached1000.

Followed by 65438+June 9, 2002. At night 10 is near 1 1. A hailstorm, with a length of 15km, suddenly came to Yangxin County, Binzhou, covering 200,000 mu of crops, and almost all pears were damaged to varying degrees.

Subsequently, from the night of March 22nd to the early morning of March 23rd in 13, hail suddenly fell in Fuquan City, and some buildings, livestock pens, local medicinal materials and other items were damaged to varying degrees. Fortunately, no people or animals were damaged. The number of people covered by this disaster is about 27,000. More than 3,200 people were urgently transferred. * * *1more than 300 families' main buildings were damaged. Including rape, vegetables and potatoes, 65,438+0,368 hectares of crops were affected. Among them, 25 hectares of grain were never harvested, resulting in economic losses as high as 130 18200 yuan.

It can be seen that the destructive power of hail is very great, which can pose a serious threat to people's lives and property. It will bring huge economic losses, so we should take precautions before the disaster.