What is the rainfall of 72 1?

7.2 1 The torrential rain in Beijing is 40 mm to 100 mm or more.

The cumulative rainfall in most parts of Beijing will reach rainstorm (40-80mm), and the rainfall in Fangshan, Mentougou, Haidian, Shijingshan, Fengtai, Miyun, Huairou and Pinggu will exceed100 mm.

Beijing was hit by a rainstorm on July 202 1. The rainstorm brought serious floods and traffic paralysis to Beijing. From the night of July 2 1, the rainstorm lasting for many hours caused serious waterlogging in many areas of Beijing. Heavy rainfall caused serious water accumulation in a short time, and many low-lying areas became the sea of Wang Yang.

Many streets, hutongs and underground passages were flooded, and a large number of vehicles were stranded, which brought great troubles to citizens' life and travel. Heavy rains have also caused natural disasters such as flash floods and landslides. Landslides in some areas seriously affect the surrounding traffic and residents' safety. Thousands of people have been urgently transferred, and flood prevention and rescue work has also begun.

The China Municipal Government took timely measures to mobilize a large number of rescue and relief forces. Firefighters, armed police, volunteers and many other rescue teams participated in the rescue operation. The government organized emergency drainage, evacuation of affected people, emergency repair of roads and restoration of power supply to minimize the impact of disasters.

Although the rainstorm has had a serious impact on Beijing, with the joint efforts of the government and society, the post-disaster recovery work is also proceeding in an orderly manner. People United as one, helped each other, and * * * passed the test brought by this rainstorm.

Precautions in case of heavy rain:

1. Note for residents: Try to stay indoors and avoid going out. If you need to go out, please pay attention to the weather forecast and road information and choose a safe mode of transportation. Close the doors and windows to ensure that the room is dry. Check the roof, doors and windows, sewers and other facilities to ensure that they are intact.

2. Prevent stagnant water: Clean up stagnant water on roofs, balconies and courtyards to ensure smooth drainage. Clean sewers, drains and rainwater pipes to prevent blockage. Pay special attention to stagnant water in low-lying areas and try to avoid passing through stagnant water areas.

3. Pay attention to safe travel: avoid walking or driving through stagnant water. If you must go, choose a high place or a safe passage to avoid being flooded. When riding or driving, slow down, keep a safe distance and drive carefully.

4. Lightning protection: Avoid tall and isolated objects, such as trees and telephone poles. When you are outdoors, avoid staying outdoors. Avoid touching metal objects, such as umbrellas and bicycles.

5, pay attention to safe eating: avoid eating contaminated food or drinking water. Try to choose boiled water sources and avoid eating raw water. Reserve enough food and drinking water to be self-sufficient in emergencies such as power failure.

6. Pay attention to weather information: pay attention to weather forecast and disaster warning information in time. Obey the urgent instructions issued by the government and the arrangements and guidance of relevant departments.

Baidu Encyclopedia -7.2 1 Rainstorm in Beijing