Common sense and precautions of typhoon safety

Safety knowledge and precautions in typhoon weather are as follows:

First, safety common sense

Pay close attention to typhoons.

We should be alert to the trend of typhoons, pay attention to the media reports, or learn about the latest situation of typhoons through meteorological consultation telephones and meteorological websites.

2, personnel to avoid going out

Personnel should try to stay in a safe and secure house, close doors and windows, stay away from windward doors and windows, especially the elderly and children, and never go out at will.

Second, matters needing attention

1, pay attention to safety at home

When the typhoon strikes, don't go near the window to avoid being hurt by the broken window glass blown by strong wind; Try to unplug unnecessary power plugs and cut off dangerous outdoor power supply; Clean the drainage pipes and keep the drainage unblocked.

2. Pay attention to safety outside

Stay away from tall buildings when the typhoon comes, and pay attention to falling objects. If you find the high-voltage tower toppling, the wires drooping or breaking, don't approach it, let alone touch it with your hands, because it will easily lead to electric shock accidents. Typhoon weather will cause water accumulation on the road surface, affect vehicle travel and easily lead to traffic accidents. Therefore, drivers must slow down when driving, and cycling friends had better choose to walk or take transportation in bad weather.

The occurrence of typhoons is briefly described as follows:

Typhoon originates from the strongest tropical cyclone on the tropical ocean surface. Maximum wind force near the center 12 or more. After the typhoon landed, its intensity gradually weakened and disappeared. Typhoons affecting the southeast coastal areas of China are most frequent from July to September. There are often violent storms in areas where typhoons pass, and there are high tides and huge waves along the coast.

Judging from the occurrence of global tropical storms over the years, of the two hemispheres, the northern hemisphere has more occurrences than the southern hemisphere; In the eastern and western hemispheres, the eastern hemisphere is more than the western hemisphere; On the east and west sides of the ocean, the west side of the ocean is more than the east side. There are 82 typhoons in the world every year, accounting for 3/4 of the northern hemisphere. The sea area with the most typhoons is the northwest Pacific Ocean, accounting for13 of the total number of typhoons in the world, with an average of about 28 typhoons every year, which is a typhoon-prone area in the world.

Baidu Encyclopedia-Typhoon