The water equivalent to more than 300 West Lakes in Hangzhou suddenly poured into Zhengzhou, which has become a serious disaster. There is a serious danger of catastrophic flood in the upper reaches of Jia Luhe, and it can only be discharged in Jia Luhe.
The second is geographical factors, because Zhoukou is the intersection of Jia Luhe, Heying and Shahe, and Zhengzhou, the most severely affected provincial capital, will be flooded to Jia Luhe, Xuchang to Heying, Pingdingshan to Shahe, and the three rivers will meet at Zhoukou. The confluence of the three rivers is one of the reasons why Zhoukou has become a flood discharge center.
The third is that Zhoukou Fugou and Xihua counties should have special flood storage areas. As long as there is a flood in the rainy season in Zhengzhou upstream, the first step is to discharge the flood to Fugou County, Zhoukou.
Fourth, Zhengzhou, the provincial capital, has been flooded, and Weishi in Kaifeng City, upstream of Zhoukou City, has also burst its banks. In order to ensure the safety of people on both sides of Jia Luhe, Yanhe County, Sha Ying River Embankment and Zhoukou Central City, it is necessary to prevent transit passengers from entering the city and causing serious disasters.
According to the analysis and judgment, Jia Luhe in Zhoukou City will face the threat of flood, and Zhoukou will urgently adjust the prevention and control to the first-class flood control response. The following command was also immediately executed:
First, we must quickly raise the emergency level. Upgrade from the fourth-level emergency response to the first-level emergency response, and quickly enter the combat readiness state.
Second, we must ensure the safety of key parts. We must adhere to the principle of "people-oriented, life first" and put people's life safety first.
Third, we should strengthen the diversion of transit floods. All shiplocks of Jia Luhe River and Shaying River in Zhoukou City have been waterproof to make room for water storage.