When the typhoon comes, what other natural disasters will it cause? Such as: rainstorm, etc

Typhoon disaster: Typhoon is a very destructive disastrous weather system, but sometimes it can also play a beneficial role in eliminating drought. Its harmfulness mainly includes three aspects:

(1) Strong wind. The maximum wind force near the center of tropical cyclone reaching typhoon level is above 12.

② Heavy rain. Typhoon is one of the weather systems that bring heavy rain. The area where the typhoon passes may produce rainfall of 150 mm ~ 300 mm, and a few typhoons can directly or indirectly produce heavy rain above 1000mm, such as the heavy rain in southern Henan after tropical cyclone No.3 +0975 landed, which broke the rainfall record in some areas (Henan 75.8

③ Storm surge. Generally, typhoons will increase water in coastal waters, and the maximum water increase in coastal areas of Jiangsu Province can reach 3m. Typhoon "9608" and "97 1 1" increased water, which made Jiangsu's coastal areas along the Yangtze River have a super-historical climax.

Typhoon often brings stormy weather when crossing the border, causing huge waves on the sea surface, which seriously threatens the safety of navigation. After the typhoon landed, the storm surge may destroy crops and various building facilities, causing great losses to people's lives and property.

Typhoon resistance

Strengthening the monitoring and forecasting of typhoons is an important measure to reduce typhoon disasters. Meteorological satellites are mainly used to detect typhoons. The existence and size of the typhoon can be clearly seen on the satellite cloud picture. Using meteorological satellite data, we can determine the location of typhoon center, estimate the intensity of typhoon, monitor the direction and speed of typhoon movement, and the area where severe storms occur, which plays a key role in preventing and mitigating typhoon disasters. When the typhoon reaches the offshore, the radar can also detect it. Establish the city's early warning system, improve emergency response capabilities, and establish an emergency response mechanism. There are also forecasters from the Meteorological Observatory, who analyze the typhoon's direction, landing place and time according to all kinds of information obtained, issue typhoon forecasts, typhoon emergency reports or emergency warnings in time, serve the public through television, radio and other media, let coastal fishing boats return to Hong Kong in time from the wind, and provide decision-making basis for governments at all levels. Issuing typhoon forecast or emergency report is an important measure to reduce typhoon disaster.