There are heavy rains in 7 provinces and cities. What is the defense policy?

On June 2 1 day, according to the news of China Weather Network, it is estimated that there will be heavy rains in parts of northern Guizhou, southeastern Chongqing, western and northern Hunan, southern and eastern Hubei, northwestern Jiangxi, southeastern Henan, south-central Anhui, southern Jiangsu, north-central Zhejiang and Shanghai from 08: 00 to 08: 00 on the same day, among which, northern Guizhou, northwestern Hunan, eastern Hubei and central Anhui. In addition, there is heavy rain or rainstorm (25~60 mm) in the eastern part of the Qinghai-Tibet Plateau and the central and eastern parts of the Northeast. Some of the above areas are accompanied by short-term heavy rainfall (the maximum hourly rainfall intensity is 30~50 mm, and the local area can exceed 70 mm), and there are strong convective weather such as thunderstorms and strong winds.

The Central Meteorological Observatory continued to issue a yellow rainstorm warning at 06: 00 on June 28: It is estimated that there will be heavy rainstorms in northeastern Guizhou, northern Hunan, eastern Hubei, southeastern Henan, most of Anhui, most of Jiangsu and Shanghai from 08: 00 on June 28 to 08: 00 on June 29, among which there will be heavy rainstorms in parts of eastern Anhui and central and southern Jiangsu (100 ~ 200mm). Some of the above areas are accompanied by short-term heavy rainfall (the maximum hourly rainfall intensity is 30 ~ 50 mm, and the local area can exceed 70 mm), and there are strong convective weather such as thunderstorms and strong winds.

Defense guide:

1. It is suggested that the government and relevant departments should do a good job in storm emergency prevention according to their duties;

2. Cut off the outdoor power supply in the dangerous area and suspend outdoor operation;

3, do a good job in urban and farmland drainage, pay attention to prevent possible disasters such as flash floods, landslides and mudslides.

The defense of rainstorm:

1. Try not to go out during the rainstorm, and pay attention to the weather forecast through radio, TV, mobile phone or internet in time to grasp the latest news of the rainstorm.

2. Check the circuit, fire control and other facilities. When the accumulated water overflows into the room, cut off the power immediately to prevent the accumulated water from being charged and hurting people.

3. The items to be aired in the open air should be covered in advance, and the valuables at home should be placed in a high place.

4. People in dangerous buildings or low-lying areas should be moved to safety in time to prevent the collapse of old houses from hurting people. Residents should place waterproof boards, sandbags or mounds at the door according to local conditions.

5. If you are outdoors, immediately stop field farming activities and outdoor activities; When walking in outdoor stagnant water, pay attention to observation and walk close to buildings to prevent falling into manhole and pit.

6. When the driver encounters too deep water on the road or under the overpass, he should try to bypass and avoid forced passage; When the car stalls in low-lying water, people should never wait in the car, but get off and wait for rescue at a high place.

7. When traveling in mountainous areas, you should pay attention to preventing mountain torrents. When the upstream water suddenly becomes turbid and the water level rises rapidly, special attention should be paid to transfer it to a safe place in time.