Core Viewpoint - The rapid increase in water flow in the upper Han River due to heavy rainfall has led to the formation of the "Han River 2025 No. 7 Flood," prompting urgent flood defense measures from the National Flood Control and Drought Relief Headquarters and the Ministry of Water Resources [1] Group 1: Flood Situation - As of October 18, the inflow to the Danjiangkou Reservoir reached 15,000 cubic meters per second, meeting the flood numbering standards for the Han River [1] - The Ministry of Water Resources has issued a blue flood warning for the Danjiangkou Reservoir area, advising relevant units and the public to take precautions [1] Group 2: Response Measures - The Ministry of Water Resources is coordinating with local water resource departments in Shaanxi and Hubei provinces to scientifically manage the water reservoir group centered around the Danjiangkou Reservoir to release flood storage capacity [1] - Enhanced monitoring and forecasting of rainfall and water conditions are being implemented to mitigate flood risks and ensure the safety of downstream areas [1]

Core Points - The Han River has experienced its 6th flood of 2025 due to continuous heavy rainfall since October 10, leading to a significant increase in inflow at the Ankang Reservoir, which reached 15,600 cubic meters per second by 3 AM on October 13 [1] - The Ministry of Water Resources is closely monitoring the situation and has implemented coordinated management of reservoirs in the Han River basin, focusing on the Danjiangkou Reservoir to ensure flood safety [1] - A blue flood warning was issued for the upper Han River and downstream areas, urging local authorities and the public to take preventive measures [1] Industry Response - The Yangtze River Water Resources Commission has enhanced monitoring and forecasting of rainfall and water conditions, ensuring timely responses to the flood situation [1] - The Danjiangkou Reservoir is being strategically managed to release water in advance to create storage capacity for floodwaters, while coordinating with other reservoirs to mitigate downstream flood pressure [1] - Local water resource departments in Shaanxi and Hubei are being guided to strengthen dam inspections and overall flood prevention efforts to protect public safety and property [1]

Core Viewpoint - Recent heavy rainfall has led to flooding in the middle reaches of the Yellow River, prompting emergency responses from the Ministry of Water Resources [1] Group 1: Flood Impact - The flow rate at the Tongguan hydrological station in Shaanxi reached 5,010 cubic meters per second on October 12, marking it as the "First Flood of the Yellow River in 2025" [1] - Flooding has affected the main stream of the Yellow River and its tributaries, including the Wei River and Fen River [1] Group 2: Emergency Response - The Ministry of Water Resources has initiated a Level IV flood defense emergency response for Shanxi, Henan, and Shaanxi provinces [1] - Three working groups are currently on-site in the lower reaches of the Yellow River to assist and guide flood prevention efforts [1] - Continuous monitoring of the flood situation will be conducted to ensure the safety of the floodplain and protect the lives and property of the local population [1]

Core Viewpoint - The article highlights the occurrence of the first flood of the Yellow River in 2025, with a peak flow rate of 5010 cubic meters per second recorded at the Tongguan hydrological station, indicating a significant rise in water levels due to the combined effects of the Weihe River and the upper reaches of the Yellow River [1] Group 1 - The Yellow River experienced a peak flow rate of 5010 cubic meters per second on October 12, 2023, marking the formation of the Yellow River's first flood of 2025 [1] - The Yellow River Water Resources Commission is closely monitoring changes in rainfall, water conditions, and flood situations in the basin to enhance flood defense efforts in the middle and lower reaches of the Yellow River [1]

Core Points - The Ministry of Water Resources has initiated a Level IV flood emergency response for Shanxi, Henan, and Shaanxi provinces to address the autumn flood in the middle and lower reaches of the Yellow River [1] - Recent rainfall has caused significant flooding in the Fen River and Wei River, with the main stream of the Yellow River experiencing a notable flood event [1] - The Tongguan hydrological station is expected to reach a warning flow rate of 5,000 cubic meters per second by the early morning of October 13, with a peak flow of approximately 6,000 cubic meters per second anticipated around October 15 [1] Response Measures - Local water conservancy departments and basin management agencies are required to enhance emergency monitoring and response efforts [1] - Continuous weather monitoring and rolling forecasts for rainfall and water conditions are to be implemented [1] - The Ministry has dispatched three working groups to assist and guide flood prevention efforts in the middle and lower reaches of the Yellow River [1]

Core Points - The Ministry of Water Resources has initiated a Level IV flood emergency response for Shanxi, Henan, and Shaanxi provinces to address the autumn flood in the middle and lower reaches of the Yellow River [1] - Recent rainfall has caused significant flooding in the Fen River and Wei River, with the main stream of the Yellow River experiencing notable flood events [1] - The Tongguan hydrological station is expected to reach a warning flow rate of 5,000 cubic meters per second by the early morning of October 13, with a peak flow of approximately 6,000 cubic meters per second anticipated around October 15 [1] Response Measures - Local water conservancy departments and basin management agencies are required to enhance emergency monitoring and closely observe weather changes [1] - Continuous rainfall and water condition forecasting and warning will be conducted, along with scientific and precise flood control measures [1] - Strengthening of levee patrols and ensuring the safety of water engineering projects during the flood season is emphasized, alongside the deployment of three working groups to assist in flood prevention efforts in the middle and lower reaches of the Yellow River [1]

Group 1 - The Guangxi Maritime Safety Administration has raised the emergency response level to Level II in preparation for Typhoon "Maidum" as it approaches [1] - Coastal maritime bureaus are required to enhance duty and on-site guidance for typhoon defense, ensuring emergency power supply and communication are operational [1] - The administration is actively monitoring the number and status of vessels in port and has implemented measures for key vessels to ensure safety during the typhoon [1] Group 2 - As of October 4, the water level of the Yujiang River in Nanning has reached 76.35 meters, exceeding the warning level by 3.35 meters, prompting the Nanning Maritime Safety Administration to maintain a Level II flood emergency response [1] - The Nanning Maritime Safety Administration has deployed 19 workgroups to conduct on-site inspections in key water areas, ensuring compliance with flood prevention measures [1] - The maritime department has set up observation posts in four critical areas to enhance monitoring during the flood peak, successfully addressing two incidents of drifting fish nets without causing secondary hazards [2]

Core Viewpoint - Typhoon "Maidum" is expected to make landfall in Guangdong and Hainan, prompting significant rainfall and potential flooding in several regions, with emergency responses initiated by water management authorities [1][2][3]. Group 1: Typhoon Details - Typhoon "Maidum" is currently located approximately 205 kilometers southeast of Xu Wen County, Guangdong, with maximum wind speeds of 14 levels (42 m/s) [1]. - The typhoon is projected to move northwest at a speed of 20-25 km/h and may strengthen before making landfall around noon on October 5 [1]. Group 2: Emergency Response Measures - The Ministry of Water Resources has initiated a level IV flood defense emergency response for Guangdong, Guangxi, Hainan, and Yunnan, with ongoing assessments of the typhoon's development [2]. - Specific flood defense measures include issuing targeted warnings and deploying three working groups to assist local flood prevention efforts [2]. - The Pearl River Water Resources Commission has activated a level III emergency response, focusing on safety measures and preemptive water release from reservoirs to prepare for potential flooding [2]. Group 3: Regional Actions - Guangdong's Water Resources Department upgraded its flood defense response from level IV to level II, coordinating water management and preemptive measures [3]. - Guangxi's Water Resources Department is maintaining a level III flood defense response, managing 14 reservoir hubs in the Yujian River basin to lower water levels [3]. - Hainan's Water Resources Department has also initiated a level IV emergency response, monitoring over 50 key reservoirs and implementing targeted flood prevention strategies [3].

Core Points - The Ministry of Water Resources has initiated a Level IV emergency response to flood defense in four provinces (Guangdong, Guangxi, Hainan, and Yunnan) due to Typhoon "Maidum" [1] - Heavy rainfall is expected from October 4 to 7 in central and southern South China, with rivers in the affected areas likely to experience rising water levels and potential flooding [1] - The Ministry emphasizes the importance of monitoring the typhoon's path and rainfall, issuing timely warnings, and ensuring the safety of water infrastructure [1] Summary by Category Emergency Response - The Ministry of Water Resources has activated a Level IV emergency response to address potential flooding caused by Typhoon "Maidum" [1] - Three working groups have been dispatched to Guangdong, Guangxi, and Hainan to guide local flood defense efforts [1] Weather Forecast - A strong rainfall event is forecasted from October 4 to 7, affecting regions in central and southern South China [1] - Specific rivers expected to rise include those in coastal Guangdong, the Yujiang and its tributaries in Guangxi, and several rivers in Hainan and Yunnan [1] Safety Measures - Local water authorities are instructed to closely monitor the typhoon's movement and rainfall developments [1] - Emphasis is placed on the need for timely warnings, scientific management of water projects, and enhanced inspections of flood defenses [1]

Core Points - The first flood of the year, designated as "Yujian 2025 No. 1 Flood," has occurred in Guangxi due to upstream water flow and rainfall, with the water level at the Nanning hydrological station reaching 73.00 meters, which is at the warning level [1] - As of October 1, 2023, the water levels in the entire Left and Right Rivers exceeded warning levels, prompting the closure of navigation in these rivers and the suspension of water activities in five scenic areas [2] - The Nanning Maritime Bureau has raised the flood defense emergency response to Level II and deployed 14 inspection teams to key areas for detailed checks [2] - Predictions indicate that the flood peak flow in the Yujian section of Nanning is expected to occur from the evening of October 3 to the early morning of October 4, potentially exceeding the scale of the first flood of 2024, with water levels expected to surpass 76 meters [2]