Recently, the Office of the National Disaster Reduction Committee, the Ministry of Emergency Management, the Ministry of Natural Resources, the Ministry of Water Resources, the Ministry of Agriculture and Rural Affairs, the Bureau of Meteorology, the Bureau of Energy, and the Forestry and Grassland Bureau held a conference to discuss and judge the national natural disaster risk situation in December.

After comprehensive analysis, in December, there may be 5 cold air processes affecting our country, and there are low-temperature rain and snow freezing disaster risks in many places in the north and south; the situation of rivers and rivers in the north will be further developed; the forest fire danger level in some areas of Sichuan and Yunnan is highly dangerous ; Geological disaster risks exist locally in South China and Southwest China.

details as follows:

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

According to the forecast of the meteorological department, in December, the cold air activities affecting our country are more frequent, and the temperature in most of Inner Mongolia, northeast, western Jiangnan, central and western South China, eastern southwest, northwestern Gansu, and northern Xinjiang is lower than that of the same period in normal years; Inner Mongolia The precipitation in the northeast, northeast, eastern North China, southeastern Jiangnan, central and eastern South China, and northern Xinjiang was higher than normal in the same period.

The above-mentioned areas need to prevent the adverse effects of periodic low-temperature rain and snow disasters on agricultural production, transportation, and energy supply.

Affected by the cold air, there will be 5 to 6 times of disastrous waves over 4 meters in the offshore waters. It is necessary to prevent water traffic accidents caused by wave disasters.

  The second is the flood risk.

At present, the main streams of Heilongjiang, Nenjiang, Songhua River, and Wusuli River have been iced and frozen one after another. Among them, the Kaikukang section and Mohe section of the main stream of Heilongjiang are frozen earlier than in previous years.

The Inner Mongolia section of the upper reaches of the Yellow River was first closed on November 30, 3 days earlier than in previous years.

In December, the above-mentioned rivers and rivers will be further developed.

  The third is the risk of forest and grassland fires.

It is expected that in December, forest fire danger levels will be higher in western Zhejiang, southeastern Anhui, northern Jiangxi, southwestern Hubei, western Hunan, western Guangxi, southern Chongqing, central and southern Sichuan, most of Guizhou, most of Yunnan, eastern and southern Tibet , Among them, the forest fire danger level in parts of southwest Sichuan and northwestern Yunnan is highly dangerous.

  The fourth is the risk of geological disasters.

In December, the national geological disaster situation was generally stable.

Affected by factors such as local rainfall, the risk of geological disasters in some areas such as northeastern Fujian, central Hunan, central and northern Guangxi, and central Chongqing is relatively high.

  (CCTV news client headquarter CCTV reporter Tang Guorong)