One gate, two gates, and three gates of the south four lakes all lift the floods

Affected by the "Siaba" residual circulation and the western wind grooves, heavy rainfall led to the continuous high water level of the South Lake. On the 6th, the south four lakes, the second gates, and the three gates were all raised. As of 8:00 on July 6, the water level of the superior lake in the South Fourth Lake was 34.50 meters, which was 0.3 meters higher than the flood limit water level.

"At 10 am on the 6th, the second -level dam was opened, and the traffic flow was 500 cubic meters per second. It increased to 800 cubic meters per second at 12 noon." Said Wang Qiang, deputy director of the second -level dam water conservancy hub administration bureau. As of 14:50 on the 6th, a total of 39 holes were opened at the second -level dam, 1.0 meters high, and the leakage traffic was 800 cubic meters per second. Essence A total of 40 holes in the three gates, 0.7 meters high, and leaking flow of 600 cubic meters per second. "The water level of the secondary dam and one gate is about 34.52 meters, and the water level under the gate is about 33.49 meters. At present, the flood prevention situation is relatively stable."

Before this round of rainfall from the 5th to 6th, the gates of Weishan Hanzhuang had a flood. According to the staff of the Water and Disaster Disaster Defense Office of the Hanzhuang Water Resources Hub Authority, the Hanzhuang seal gate was opened at 13:00 on July 4, and the leakage traffic was 300 cubic meters per second, and it increased to 600 cubic meters per second at 16 pm. At 12 noon on July 5th, the lower leakage flow reached 1,000 cubic meters per second. As of 11 am on the 6th, the gate of the South Fourth Lake Hanzhuang Festival opened a total of 17 holes in the gate, and the leakage flow was 1,500 cubic meters per second.

According to the monitoring information of the Watermark Center of Jining City, as of 8:00 on July 6, the water level of the high -level lake in the South Four Lakes was 34.50 meters, which was 0.3 meters higher than the flood limit water level; The water level of the superior lake is 0.31 meters higher than the same period last year, 1.15 meters higher than the same period over the years; the water level of the lower -level lake is 0.28 meters higher than the same period last year, which is 0.97 meters higher than the same period of the year.

In order to do a good job of heavy rainfall prevention, Jining City's Water Disaster Disaster Defense Headquarters issued a notification instructions such as the "Regarding the Dams of River Dams and Lauding Dams". According to the forecast of the Meteorological Department of Jining City, there will be a process of heavy rainfall in the South Four Lake Basin recently. At present, the flood prevention department is paying close attention to changes in recent rain, water, and flood conditions, and increasing prevention measures to ensure safety floods.

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