China News Service, Tianjin, August 7th (Reporter Wang Junyan) The reporter learned from the Tianjin Water Affairs Bureau that the current flood discharge work in Tianjin is still continuing. According to the latest flood forecast, the Daqing River flooded on August 6. Entering the sixth port of Xiqing District, the water level at the head of the Daqing River was maintained at 5.78 meters, and the water level at the flood gate of the Duliujian River rose slightly. On the afternoon of August 7, the water level in the Dongdian Flood Storage and Detention Area was equal to the water level of the Daqing River. The high water level of the Daqing River will continue. At present, the Daqing River maintains a daily discharge of 50.11 million cubic meters to discharge floods to the Duliujian River. A total of 298 million cubic meters of floodwater has been discharged, and a total of 222 million cubic meters of Duliujian River has been discharged into the sea.
In order to ensure the safety of the Daqing River’s flood discharge, the Tianjin Water Affairs Department has added two automatic radar water level stations in the Dongdian Flood Storage and Detention Area, and built a set of vertical water gauges every 2 kilometers on the left and right banks of the section from Taitou to the sixth port of the Daqing River. Organize a professional drone team to carry out inspections of the flood storage and detention area, and timely grasp the flood situation in the flood storage and detention area; in response to the flood control and rescue needs of the Daqing River, urgently dispatched 1.7 million woven bags and 24 colored strips of cloth to the first line of emergency rescue in the Dongdian flood storage and detention area 10,000 square meters and 4 lighting vehicles. Together with Jinghai District and State Grid Jinghai Branch, more than 110 construction personnel and 20 construction vehicles were organized to set up 131 lights for the important intersections on both sides of the Daqing River and from the Jingba Line to the Daqing River Embankment. Lighting lights and 6 lighting vehicles provide guarantee for night rescue and inspection operations; together with Binhai New Area, make preparations for the flood discharge of the entire section of the Duliujiao River, and unblock the flood discharge channel of the Duliujiao River; actively coordinate with the Sea Committee of the Ministry of Water Resources to do their best The Duliujianhe flood gate and the Duliujianhe tidal gate were dispatched and used to release the flood of the Daqing River.
The direction of the water coming from the Yongding River, the current flooding process of the Yongding River is still continuing. On August 7, the discharge flow of the Lugou Bridge flood diversion hub in the upper reaches of the Yongding River continued to decrease. The water level of the Dian Junction fluctuated slightly, and the flood discharge process was generally stable. The Tianjin Water Affairs Department arranged for the Yongding New River tide gate to catch up with the tide and release water to increase the discharge flow. It is expected that the water level and flow of the Yongding River will decline slowly after August 8. The water will start to recede.
According to the hydrological survey and report of Hebei Province, on August 7, the discharge of the Huangbizhuang Reservoir of the Hutuo River in Hebei Province was the same as yesterday, and the water level of the Ziyaxin River remained stable. It is expected that the flood will enter Tianjin around August 8. Ziya Xinhe, Binhai New Area. At present, the government of Binhai New Area is stepping up inspections of key sluice stations and sluice gates along the Ziyaxin River to eliminate hidden dangers of flood safety in a timely manner and ensure regional flood control safety.
It is reported that the Tianjin Water Affairs Department has organized 5,671 inspection personnel to inspect 6,257 kilometers of embankments, and inspect flood channels such as the Daqing River, Yongding River, Ziyaxin River, Duliujian River, Jiyun River, Chaobaishin River, and Beiyun River. Carry out 24-hour embankment inspections for the embankment of the Dongdian flood storage and detention area, and the embankment of the Yongding River flooded area, focusing on inspections of dangerous and weak sections of dikes, buildings passing through embankments, and bridges within the peripheral embankment of the flood storage and detention area to ensure Timely discovery of hidden dangers and timely disposal. (over)
[Responsible editor: Wu Jiang]
2023-08-07 11:31:00
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