The Yangtze Jingzhou Channel is effective at the most dry level in the history of the flood

Since July this year, due to the reduction of upstream water, the water level in the Shada section of the Yangtze River has continued to decline, and the lowest water level has fallen to 2.0 meters. In view of this, the Yangtze River Jingzhou Channel has made a lot of measures, and made every effort to excavate the maximum passage of the channel to ensure that the maximum forecast of 6.0 meters per week in July was ensured in July.

Data show that the water level in July this year is obviously abnormal compared with previous years. (10.68 meters) 8.68 meters.

High -temperature weather since July has brought a huge "baking" test to the maintenance work of Jingzhou Channel. The channel maintenance personnel are not afraid of the heat, and they always carry their shoulders and make savings. The monthly sail is 139 times. The cruise mileage is about 5,000 kilometers.

In order to accurately analyze the evolution of the channel, accurate waterway maintenance, according to deployment, a comprehensive observation of the channel of the area under the jurisdiction was conducted, and the flow rate flow to the key river sections such as the curve and the bridge area to the additional observation. During the highest temperature period in July, the measured area was about 260 square kilometers, and the electronic channel diagram data was updated 3 times.

At the same time, in order to ensure the smooth flow of the channel, the Jingzhou Channel Office scientifically analyzed and accurately applied policies, and carried out waterway maintenance and dredging of the waterway of the pebble river bed in advance to remove the shallow stacked. In July, a total of about 70,000 cubic meters was completed, about 60,000 cubic meters of dredging soil, and invested 2 construction ships.

Author: Liu Siyi Zheng Hong Deng Wanqing Source: Jingzhou Daily

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