How bad is the typhoon?

The destructive power of typhoon is very great, so we should not underestimate it. For China, especially Taiwan Province, Zhejiang, Fujian, Guangdong and other regions, the power of typhoons is well known, because typhoons almost always occur near the coast of China every year. After a normal typhoon, the outdoors will become a mess. Just look at the trees on the roadside and the weak buildings next to them, and you will find that they have been seriously damaged.

According to the performance index of large-scale fans and the current typhoon forecasting regulations in China, typhoons landing in China can generally be divided into three types: beneficial, defensive and destructive. Generally speaking, destructive typhoons are absolutely catastrophic!

It has been calculated that a strong typhoon consumes 1 hour of energy, which is equivalent to the sum of 1 hour of electricity generated by 25,000 Xin 'anjiang hydropower stations. The atomic bomb is powerful enough! The total energy released by a platform in a few days' life course can be compared with the energy of tens of thousands or even hundreds of thousands of atomic bombs.

Only after the gale, almost all the outdoor trees fell or even peeled, all the prefabricated houses were destroyed, the roofs of brick houses were torn off or collapsed, the doors and windows of reinforced concrete houses were damaged or even scraped away, and the indoor damage was serious.

Sometimes, the salt in seawater will be brought to the land with the huge waves brought by typhoons, and the attachment to the leaves of crops will cause crops to wither, and the attachment to cables may lead to electricity leakage. When a typhoon encounters a fairly strong continental cold current, the pressure gradient between the two increases, and the latter will absorb the energy of the typhoon and make the cold current stronger.

Moreover, the typhoon is also very harmful to the aircraft. Under the action of typhoon, if the structural form of aircraft foundation is unreasonable, the structural size is insufficient and the buried depth is too small, it will cause the basement to fall off in a large area, and then the whole structure will overturn, which will bring huge economic losses.