Core Insights - The National Flood Control and Drought Relief Headquarters held a meeting to assess the rainfall situation during the National Day and Mid-Autumn Festival, focusing on flood prevention in the Yangtze and Pearl River basins [1] Group 1: Rainfall Forecast and Flood Risk - A forecast indicates three rainfall events across the country in the next ten days, with significant water level rises expected in various rivers, including the Han River and the Yu River, which may experience severe flooding [1] - The current flood risk is heightened due to increased population movement during the holidays, raising concerns about mountain floods and small river flooding [1] Group 2: Flood Prevention Measures - Emphasis on strict and detailed monitoring of mountain flood disasters, with dynamic adjustments to warning thresholds based on rainfall and surface conditions [2] - Strengthening flood defenses for small rivers by enhancing patrols in key areas and ensuring timely evacuation of at-risk populations [2] - Ensuring the safety of reservoirs and ongoing water conservancy projects, particularly focusing on small and dangerous reservoirs [2] - Implementing precise management of the Han River basin's reservoirs to achieve a target water level while ensuring flood safety [2] - Coordinated management of the Yangtze River reservoir system, optimizing the Three Gorges Reservoir's operation to meet various demands [2] - Continuous monitoring and forecasting of potential typhoons and heavy rainfall to prepare for subsequent flood risks [2]

汉江2025年第4号洪水在汉江上游形成 编辑：万可义 广告等商务合作，请点击这里 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 中新网武汉9月29日电 (记者 张芹)记者29日从水利部长江水利委员会(以下简称"长江委")获悉，当日13 时丹江口水库入库流量达15600立方米每秒，根据《长江干流石鼓至寸滩江段和流域重要跨省支流洪水 编号规定》，达到汉江洪水编号标准，"汉江2025年第4号洪水"在汉江上游形成。 受9月27日以来强降雨影响，汉江上游来水再次快速增加。水利部持续指导长江委密切关注汉江秋雨发 展和秋汛形势变化，滚动会商研判，科学精细调度以丹江口水库为骨干的汉江流域水库群，细化部 署"汉江2025年第4号洪水"防御措施。 29日，长江委发布丹江口库区和汉江中下游洪水蓝色预警，科学调度丹江口水库提前做好拦洪削峰准 备，并印发通知要求湖北省水利厅根据调度变化针对性做好汉江中下游防洪安全管理工作；会同陕西 省、湖北省水利厅调度汉江石泉、安康、潘口、 ...

Core Viewpoint - The article discusses the impact of Typhoon "Haikui" on several regions in China, highlighting the expected heavy rainfall and subsequent flood risks in specific provinces [1] Group 1: Weather Impact - From September 23 to 26, significant rainfall is anticipated in eastern Fujian, southern and central Guangxi, Guangdong, and Hainan, with localized areas experiencing heavy downpours [1] - Major rivers such as the Jiulong River in Fujian, Han River, Dong River, Bei River, Xi River in Guangdong, and several rivers in Guangxi and Hainan are expected to see noticeable water level rises due to the rainfall [1] Group 2: Emergency Response - The Ministry of Water Resources initiated a Level IV flood defense emergency response for Fujian, Guangxi, and Hainan at 19:00 on September 23, while upgrading Guangdong's response to Level III [1] - Water resource departments in the affected provinces are instructed to closely monitor the typhoon's development and its residual effects, enhance rainfall monitoring and forecasting, and issue timely warning information [1] - The response includes coordinated flood management, scientific scheduling of flood control projects, and ensuring safety measures for water conservancy projects to protect against floods and mountain torrents [1]

Core Points - Typhoon "Haikashan" has entered the Bashi Channel with maximum wind force exceeding level 17, expected to make landfall in Guangdong on September 24 with intensity between levels 14 to 16 [1] - Heavy rainfall is anticipated in Guangdong, Guangxi, Fujian, Hainan, and Yunnan from September 23 to 26, with some areas in Jiangsu, Anhui, Zhejiang, and Shandong experiencing torrential rain on September 24 due to typhoon moisture transport [1] - The Ministry of Water Resources is closely monitoring the typhoon's path and has initiated a level IV flood defense emergency response in Guangdong, deploying work teams to guide flood prevention efforts [1] Group 1 - Guangdong Provincial Water Resources Department maintains a level IV flood defense emergency response, focusing on nearly 400 risk points including small hydropower stations and at-risk reservoirs [2] - Over 400 flood control reservoirs are being managed for scientific pre-release, and 78 emergency response teams are prepared for action [2] - Hainan Provincial Water Resources Department is also managing reservoir pre-releases and conducting comprehensive inspections of ongoing water conservancy projects for potential hazards [2]

Core Viewpoint - The article discusses the expected heavy rainfall and potential flooding in various regions of China due to cold air and Typhoon Haikui, emphasizing the need for monitoring and preparedness by the Ministry of Water Resources [1] Group 1: Weather Impact - Strong rainfall events are predicted in late September across northern and southern China, influenced by cold air and Typhoon Haikui [1] - Specific rivers such as the Yellow River, Yangtze River, and Pearl River are expected to experience rising water levels, with potential flooding in certain areas [1] Group 2: Government Response - The Ministry of Water Resources will closely monitor the rainfall situation and enhance consultations and assessments [1] - Timely warnings will be issued, and water engineering will be scientifically managed to ensure safety during the flood season [1] - Local authorities are urged to ensure the safety of reservoirs and prepare for flood prevention measures [1]

Core Points - The Ministry of Water Resources has initiated a Level IV flood emergency response for Hubei, Chongqing, Sichuan, and Shaanxi provinces due to expected heavy rainfall from September 18 to 20 [1] - The forecast indicates significant rainfall, with areas experiencing heavy to torrential rain, leading to potential flooding in major rivers such as the Jialing River, Han River, and Wei River [1] - Local water authorities are instructed to closely monitor weather and flood conditions, enhance emergency response measures, and ensure the safety of water infrastructure [1] Group 1 - The Ministry of Water Resources has dispatched two working groups to Sichuan and Shaanxi to guide flood defense efforts [1] - Rainfall is expected to be heavy, with localized areas experiencing torrential downpours, which may lead to significant water level rises in key rivers [1] - The Ministry emphasizes the importance of timely warnings and the need for local governments to evacuate people from high-risk areas [1]

Core Points - The Ministry of Water Resources has activated a Level IV emergency response for flood defense in Guangdong and Fujian provinces due to Typhoon "Mina" [1] - Heavy rainfall is expected from September 18 to 20, particularly in central and eastern Guangdong and southern Fujian, with significant flooding risks [1] - Major rivers in the affected areas, including Han River, Dong River, Bei River, and Jiu Long River, are anticipated to experience notable water level rises, with some smaller rivers potentially exceeding warning levels [1] Summary by Category Emergency Response - The Ministry of Water Resources has dispatched work teams to Guangdong to assist in flood defense efforts [1] - Local water resources departments are instructed to closely monitor the typhoon's path and enhance rainfall monitoring and forecasting [1] Flood Risk Management - Emphasis is placed on coordinated flood control measures and scientific management of flood defense infrastructure [1] - Special attention is directed towards the prevention of flooding in small rivers and mountain torrents to ensure public safety [1]

Core Viewpoint - The article highlights the impact of Typhoon "Mina" on southern China, particularly in Guangdong and Fujian provinces, where significant rainfall and potential flooding are expected [1] Group 1: Weather Impact - From September 18 to 20, strong rainfall is anticipated in central and southern Jiangnan and eastern and central southern Guangdong and Fujian, with heavy to torrential rain expected [1] - In particular, eastern Guangdong and southern Fujian are forecasted to experience heavy rain, with localized areas facing extreme rainfall [1] Group 2: Flood Risk and Response - Major rivers such as the Han River, Dong River, Bei River, and Jiulong River are expected to see significant water level rises, with some smaller rivers in the heavy rain areas potentially exceeding warning levels [1] - The Ministry of Water Resources has initiated a Level IV flood emergency response for Guangdong and Fujian provinces, emphasizing the need for close monitoring of the typhoon's path and enhanced rainfall forecasting [1] - Local water resources departments and relevant basin management agencies are instructed to implement flood control measures and ensure the safety of water infrastructure [1]

Core Viewpoint - The article highlights the impact of Typhoon "Mina" on southern China, predicting significant rainfall and potential flooding in specific regions from September 18 to 20 [1] Group 1: Weather Impact - A strong rainfall event is expected in southeastern and central southern China, primarily characterized by heavy to torrential rain [1] - Areas such as eastern Guangdong and southern Fujian are forecasted to experience heavy rain, with localized regions facing extreme rainfall [1] Group 2: Flood Risk - Major rivers including the Han River, Dong River, and Bei River in Guangdong, as well as the Jiulong River in Fujian, are anticipated to see significant water level rises [1] - Some small to medium rivers within the heavy rainfall zones may experience flooding above warning levels [1] Group 3: Emergency Response - The Ministry of Water Resources has activated a Level IV emergency response for flood defense in Guangdong and Fujian provinces as of September 18 at 16:00 [1]

依据《陕西省水利厅水旱灾害防御应急响应工作规程》，省水利厅决定于9月17日9时针对汉中、安 康、商洛三市启动洪水防御Ⅳ级应急响应。 省水利厅相关负责人表示，各地各部门应高度重视，密切监视雨水情变化，加密滚动会商研判，及 时发布预警信息，提前撤离危险区群众，做好沿河清滩预警管控及重点河段巡查防守；聚焦水库、在建 工程、跨河桥涵、工矿企业等重点区域领域撤离避险防御责任和安全度汛措施，落实流域上下游联防联 控和水情通报制度，确保人民群众生命财产安全。（记者：徐颖） 根据气象预报，9月17日至23日，我省汉中西部及南部、安康北部、商洛西部有大到暴雨，局地有 大暴雨。受降雨影响，汉江、嘉陵江及其支流、金钱河等可能发生河流洪水风险。 ...