The Emergency Management Department of the Office of the National Disaster Prevention, Reduction and Relief Commission released the national natural disaster risk situation in March

　　China News Service, March 1. According to the website of the Ministry of Emergency Management, recently, the Office of the National Disaster Prevention, Reduction and Relief Committee and the Ministry of Emergency Management, together with the Ministry of Natural Resources, the Ministry of Water Resources, the Ministry of Agriculture and Rural Affairs, the China Meteorological Administration, the National Forestry and Grassland Administration and other departments Convene a consultation meeting with units to discuss and judge the national natural disaster risk situation in March 2024.

　　Comprehensive analysis shows that as the temperature rises, the national natural disaster risk situation will be more complicated in March. Strong convective weather will increase in parts of East China and Central China, and the risk of floods, wind and hail will increase. The Inner Mongolia section of the Yellow River will be fully opened in mid-March; Northeast China , Inner Mongolia, Tibet and other areas have a higher risk of low-temperature rain, snow and freezing disasters; the risk of local geological disasters in East China, Central South, Southwest and Northwest China is higher; most provinces across the country have entered the spring fire prevention period, and some areas such as Southwest and South China have forest fire danger levels High; there may be 4-5 dust processes in the northern region.

details as follows:

　　One is the risk of flood, wind and hail disasters.

In March, precipitation is expected to be 20% to 50% higher in eastern Heilongjiang, most of Jilin, Liaoning, southern Anhui, Shanghai, Zhejiang, northern Fujian, central and northern Jiangxi, eastern Hunan, and northwest Tibet.

Continuous rain or local heavy precipitation in central East China, southern Central China and other places may cause flood disasters, and strong convective weather may cause wind and hail disasters.

At present, the Inner Mongolia section of the Yellow River has entered the river opening period. It is expected that all frozen river sections in Inner Mongolia will be opened in mid-March, earlier than the average annual full opening date (March 25); some frozen river sections in the Northeast will be opened one after another, so attention should be paid to Lingqing situation develop.

　　The second is the risk of low-temperature rain, snow and freezing disasters.

It is expected that in March, the temperatures in northwest North China, northern Northwest China, central and western Inner Mongolia, and northern Xinjiang will be low, and there will be risks of periodic cooling and strong wind disasters; Northeast China, eastern Inner Mongolia, central and northern Tibet, and other places will have more precipitation and low-temperature rain. The risk of snow and ice disasters is high.

Affected by cold air and other factors, one disastrous temperate storm surge process and 3-4 disastrous wave processes may occur in my country's coastal and offshore waters.

　　The third is geological disaster risk.

It is expected that in March, the risk of geological disasters will be relatively high in some areas such as western Zhejiang, southern Anhui, northern Fujian, northern Jiangxi, eastern and southwestern Hubei, central and northern Hunan, northern Guangxi, eastern and southern Chongqing, northern Guizhou, southern Gansu, and eastern Qinghai. high.

　　The fourth is the risk of forest fires.

At present, most provinces across the country have entered the spring fire prevention period.

In March, northern Beijing, northern Hebei, central and eastern Shanxi, northern Jiangsu, central and southern Anhui, southern Fujian, southern Jiangxi, central and eastern Shandong, central Henan, eastern Hubei, southern Hunan, most of Guangdong, northwest Guangxi, western Hainan, The forest fire danger level is relatively high in parts of western and southern Sichuan, western Guizhou, most of Yunnan, southeastern Tibet, and southern Shaanxi.

Among them, the forest fire danger level is high in some areas of southern Fujian, eastern Guangdong, northwest Guangxi, western and southern Sichuan, western Guizhou, central and northern Yunnan, and southeastern Tibet.

　　The fifth is the risk of sand and dust disasters.

In February, the first sandstorm in 2024 affected Xinjiang, Gansu, Ningxia, Inner Mongolia, Shaanxi and other places. The sandstorm intensity was strong and occurred early, which had a great impact on the Spring Festival transportation in many provinces.

It is expected that in March, the number of sand and dust days in the northern region will be generally close to the same period of the year to more than normal, with 4-5 sand and dust processes, and the intensity will be generally close to the same period of the year to more than normal. It is necessary to pay attention to the impact of sand and dust weather on transportation, energy supply, and agricultural production. Negative Effects.