First, why is this happening?
According to the data given by the local water conservancy department, the local water level has reached 272.5438+0 1m, exceeding the warning water level line1.35438+0m. At this level alone, it is actually not very dangerous at present. However, at present, the local rainstorm has not stopped, and the most important thing is that it continues to rain in the upper reaches, so the river from the upper reaches has been continuously entering the vicinity of Nanchong, resulting in no way to carry out flood discharge in the urban area.
Second, how long will this situation last?
From the satellite images given by the meteorological department, it can be seen that there is a high-pressure cyclone near Nanchong, which caused this heavy rainfall, and during this rainfall, many tributaries of the Yangtze River have been in danger. Therefore, it is impossible to flood the water in the river to other areas now. Moreover, judging from the latest documents, the flood peak transit given by the water conservancy department has been formed in Jialing River. So if you are near Nanchong and Jialing River during this time, I hope you can always pay attention to the notice from the water conservancy department.
Third, how to treat the heavy rainfall in the country?
Under normal circumstances, although there is combined rainfall in autumn, the amount will be less. The rainfall was not only long, but also abundant, which led to the phenomenon of flood peak crossing all over the country. This is not only in mountainous areas like Sichuan, but also in northern Henan and most parts of Shanxi. At least tens of billions of losses were caused in this flood.