This station news (Jiujiang Radio and Television All Media Reporter Yang Luojun Lushan Taixia Xuexing) reporter learned from Jiujiang Hydrological Monitoring Center that on August 6 At 2:00 on Sunday, the water level at Xingzi Station, the representative station of Poyang Lake, retreated to 11.99 meters, which was the lowest water level in the same period on record. Poyang Lake entered the dry season ahead of schedule.
On June 23, the highest water level in the year at Xingzi Station of Poyang Lake was 19.43 meters, which is higher than The average value over the same period for many years was 2.81 meters higher; after the peak of Poyang Lake, the water level of Poyang Lake dropped rapidly due to the combined effects of continuous high temperature and little rainfall and less water from the Yangtze River. Since June 23, the water level of Poyang Lake Xingzi Station has dropped by 7.44 meters within 44 days, with an average daily decline of 0.17 meters and a maximum daily decline of 0.31 meters (August 4). At 2:00 on August 6, the water level of Poyang Lake Xingzi Station Receding to 11.99 meters, it was the earliest year to enter the dry season since records began in 1951, 16 days earlier than the original earliest appearance (August 22, 2006), 100 days earlier than the average appearance time of 1951-2002, and the average appearance time of 2003-2021. The time of appearance is 69 days earlier.
According to the forecast of the meteorological department, the Jiujiang area will still be dominated by high temperature and little rain in the next ten days In addition, the inflow of water from the Yangtze River Basin is normally low, and the water level of Poyang Lake will continue to decline. It is recommended that relevant units and departments pay attention to the adverse impact of the rapid decline of the water level of Poyang Lake on the production and living ecology of the lake area, and do a good job in water management and drought resistance and water conservation.
Editor: Ye Xiaoyi
Editor: Chen Shan< /p>
[Source: Jiujiang Audiovisual Network]
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