According to the website of the Ministry of Emergency Management, the Office of the National Disaster Reduction 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 Meteorological Bureau, and the Consultation, research and judgment on the risk situation of natural disasters.
According to a comprehensive analysis, the risk of flood disasters in many places in the north and south of my country is relatively high; 2-3 typhoons have landed or significantly affected my country; there may be periodic high temperature and drought in the north of the Yangtze River; local geological disasters such as Fujian, Hubei, Chongqing, and Sichuan The risk is high; the forest fire danger level in some areas such as Southwest China and Xinjiang is relatively high. The details are as follows:
The first is the risk of flood disasters. The precipitation in the eastern part of North China, northeast China, western and southern South China, and the southern part of Southwest China is higher than normal, and the risk of disasters such as mountain torrents, urban waterlogging, farmland waterlogging, and hail is relatively high. The main and tributaries of the upper reaches of the Yangtze River and the water systems of Dongting Lake and Poyang Lake, the upper reaches of the Yellow River, the Ziya River and Daqing River in the Haihe River Basin, the Nenjiang River and Songhua River in the Songliao Basin, and some rivers such as the Nenjiang River and Songhua River in the Songliao Basin. Regional rainstorm floods may occur in the Xijiang, Beijiang, Dongjiang and Hainan Island rivers in the Pearl River Basin, the Minjiang River and the Pearl River Basin.
The second is the risk of typhoon disasters. There are 4-6 typhoons (central wind force ≥ 8) in the Northwest Pacific Ocean and the South my country Sea, which are close to the same period of the year (5.6) to less; among them, 2-3 typhoons land or significantly affect my country, which is close to the same period of the year (2.3 ); the track of typhoon activity is mainly northwestward, northward and offshore, mainly affecting the coastal areas of East China and South China. There may be 1-2 disastrous typhoon storm surge processes along the coast of my country, 1 disastrous extratropical storm surge process, and 3-4 disastrous wave processes in offshore waters.
The third is the risk of high temperature and drought. It is expected that there will be four high-temperature processes in August. The risk of high temperature and heat waves in southern North China, central and northern East China, central and northern Central China, and eastern southwest is relatively high. The northern part of the Jiangnan region has less precipitation and higher temperatures, and there is a risk of periodic drought. At present, it is a critical period to ensure the security of energy and power supply during the summer peak. The daily dispatched power generation across the country has hit three record highs, and the highest power load has hit two record highs. The security of energy and power supply is complicated and difficult. It is necessary to strengthen the power supply guarantee, and at the same time Pay attention to the adverse effects of high temperature and drought on outdoor operations and human health.
The fourth is the risk of geological disasters. Affected by factors such as typhoons and precipitation, the risks of geological disasters in North China, Northeast China, southeast of Northwest China, East China, Central South and Southwest China are relatively high. Among them, geological disasters occurred in some areas such as western Fujian, western Hubei, eastern Chongqing, and central and western Sichuan. risk is high.
The fifth is the risk of forest fires. The forest fire danger levels in southeastern Sichuan, southwestern Chongqing, and northern Xinjiang are relatively high. Northeastern Inner Mongolia, northwestern Heilongjiang, most of Zhejiang, most of Fujian, and eastern Jiangxi may have higher fire danger levels during local high temperature and less rainy periods.
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