Beijiang Hongfeng has continued to do a good job of the Zhujiang flood defense work through the Shijiao River section of the water conservancy department
Author:Chinese water conservancy Time:2022.06.24
The Pearl River Basin Beijiang Feilai Gorge Reservoir at 23:00 on June 22 was 19,900 cubic meters per second, the largest value since 1915. Through the comprehensive use of water conservancy projects such as the flood blocking of the Beijiang Ganliu Come to the Divine Reservoir and the Diaofezhamination of the River, the flood flow of the Shijiao Station of Beijiang Ganliu Stream Shipping Station was reduced to 18,500 cubic meters per second. Within rice) within a second. At present, the water level of Shijiao Station has slowed down, and the flood and flood peaks of Beijiang have passed the Shijiao River section. The Xijiang Ganliu Hongfeng has passed the Wuzhou River section. Through the precise regulation of the Nishi River upper and middle reaches, especially the Dato Gorge Reservoir, at 16:25 on the 23rd, the traffic flow from Wuzhou Station from more than 40,000 cubic meters to 34,000 cubic meters per second. Essence
The Ministry of Water Conservancy continued to guide scientifically and scientifically and dispatch the flood prevention projects of Beijiang and Xijiang to ensure the safety of flood prevention of the North River, Xijiang Divine and Pearl River Delta. At present, the Beijiang Feilai Gorge Reservoir has maintained a large amount of leakage. When the water level is the highest, it has dropped by about 2 meters, creating favorable conditions for the upstream as soon as possible. The Yongjiang flood stagnation area uses the natural dehumidification of the river, and has successively enabled the surrounding trees, heel surrounds, large factories, Jiangsuiwei, Xiayuewei, etc., and a total of about 300 million cubic meters of floods. The reeds and floods in the lower reaches of the Beijiang dry flow in time are enabled by 1,300 cubic meters of floods in the southwest to further reduce the pressure on the defense of the Beijiang embankment. Xijiang Dato Reservoir was used to up to 51.85 meters at 8 o'clock on the 23rd, close to the construction period of 52 meters, and a total of about 700 million cubic meters of flood blocking. Through the combined scheduling of flood prevention projects in the basin, the entire Xijiang, Beijiang and Pearl River Delta are controlled within the security standards of the embankment to effectively ensure the safety of flood control and ensure the safety of the people's lives.
In response to the situation of the time, high water levels, and large flow operations along the Xijiang and Beijiang Line, on June 23, the Ministry of Water Resources issued a notice to Guangdong, Guangxi and other places, requiring to further strengthen the inspection of the embankment reservoir, and focus , Ensure that engineering operation is safe.
Source: Ministry of Water Resources Water Disaster Disaster Defense Department
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