Meteorological early warning of the Yellow River in Hubei Province

This year, due to the typhoon, heavy rains continued everywhere. In my opinion, the water potential is likely to rise in the future.

Because of the typhoon, there are many rainy days this year, and there are one rainstorm after another. Even a few months ago, there was a heavy rain in Zhengzhou, Henan Province, and the precipitation even reached more than 500 ml. Zhengzhou has also been seriously affected, but with the help of the people and government of the whole country, Zhengzhou has also recovered rapidly, and the post-disaster reconstruction work is progressing steadily. And it rained heavily not only in Zhengzhou, but also in other areas. During the National Games, Shaanxi also suffered from heavy rain, and athletes competed in the heavy rain. Dayu also caused the water level of domestic rivers to rise, causing floods.

First, the specific situation of the flood.

Today, the reporter got news from the Crown Defense Bureau that the rainfall has increased greatly recently because of the typhoon. The maximum flood peak discharge of the Yellow River reaches 5020 cubic meters per second, forming the No.1 flood of the Yellow River this year, and the water potential will continue to expand and rise. All provinces are also well protected and prepared to prevent floods from causing serious disasters. In addition, the flow rate of Huayuankou Hydrological Station of the Yellow River reached 4020 cubic meters per second, forming the second flood this year. Although the government has made full preparations, it is hoped that all flood control personnel will pay attention to their own safety and prevent the flood from causing great harm.

Second, the water potential will rise in the future.

Although the Yellow River is already full of water potential, and two major floods have been formed, the rainy weather has not passed. There are frequent rainstorms everywhere. In my opinion, the water potential of the Yellow River will rise in the future, and the increase is not low. This conclusion is supported by some data. Not only does the National Meteorological Administration predict that rainy weather will increase in the future, but there will still be heavy rain in various places. Moreover, the flood peak flow of Xianyang Hydrological Station of Weihe River reached 6050 cubic meters per second on September 27, which was the third in history since the station was established. In this case, everyone agrees that the water potential of the Yellow River will rise and it is necessary to do a good job of protection.