中国水利部门调度水库群 应对珠江流域郁江洪水

Core Viewpoint - The Chinese water resources department is effectively managing reservoir operations to mitigate the impact of severe flooding in the Yujiang River basin, which has experienced its largest flood since 2001 due to recent typhoons and heavy rainfall [1][2]. Group 1: Flood Impact and Response - Since September 29, the Yujiang River system has faced continuous heavy rainfall, leading to significant flooding across 45 rivers, with the maximum water level exceeding warning levels by 5.87 meters [1]. - The left and right tributaries of the Yujiang River have recorded historical flood levels, indicating the severity of the situation [1]. Group 2: Reservoir Management - The water resources department has coordinated with the Pearl River Water Resources Commission and local authorities to manage reservoir operations, successfully retaining 34.3 billion cubic meters of floodwater [1]. - The Baise Reservoir has reduced its peak inflow from 8,600 cubic meters per second to 2,900 cubic meters per second, achieving a peak reduction rate of 77% and lowering the water level in Baise city by 7.2 meters [1]. Group 3: Ongoing Monitoring and Future Actions - The water resources department continues to monitor and forecast water levels, ensuring effective management during the recession phase of the flood [2].