Core Viewpoint - The meeting focused on the technical consultation and administrative coordination for the water resource scheduling plan of the Xiliao River Basin for the years 2026-2027, emphasizing the importance of unified water resource management and ecological water flow protection [1][2] Group 1: Meeting Objectives - The meeting aimed to implement Xi Jinping's water management philosophy, which prioritizes water conservation, spatial balance, systematic governance, and dual efforts in water management [2] - It emphasized the need to improve the annual scheduling plan by strictly adhering to water allocation schemes, ecological flow guarantees, and water resource control targets [2] Group 2: Water Resource Management Strategies - The meeting called for strengthening the unified scheduling of water resources in the basin, considering various water demands and scientifically allocating local and external water sources [2] - It highlighted the importance of scientifically implementing ecological water flow scheduling during critical periods to ensure ecological water rights and achieve continuous water flow in the Xiliao River [2] Group 3: Participation and Format - The meeting was conducted in a "hybrid" format, combining in-person and video participation, with representatives from various water resource departments across provinces and regions involved [2]

Core Insights - The Ejin Banner of Alxa League has seen its West Juyanhai Lake receive water for the first time in five years, revitalizing the lake basin area [1] Water Management Efforts - Inner Mongolia's water resources department has intensified communication and coordination with the Yellow River Water Resources Commission and the management bureau of the Heihe River basin to address the ongoing water scarcity from the Heihe River [1] - The implementation of the "Ejin Banner Ecological Water Volume Dispatch Plan" includes measures such as "concentrated water volume and zoned rotation irrigation" to optimize the limited water resources entering the Ejin Oasis [1] Water Supply and Irrigation - From September 2, 2024, to early November 2024, a water dispatch operation will be conducted along the Heihe River, utilizing a "full-line closure and concentrated discharge" strategy to supply water to the downstream Ejin area [1] - Between November 2024 and September 2025, the West River, a tributary of the Heihe River, will experience three full flows, with a total water volume of 180 million cubic meters, irrigating 69,100 acres of natural forest and grassland along the river and around the West Juyanhai Lake [1] - The water area of the Bage Naoer water body in the West Juyanhai Lake basin has reached 4.721 square kilometers [1]

Core Points - The Yellow River has achieved continuous flow for 26 years since 1999 through unified water volume scheduling by the Ministry of Water Resources [1] - In the 2024-2025 period, the Yellow River supplied over 22.3 billion cubic meters of water to the basin and related regions despite drought conditions [1] - The Ministry of Water Resources has implemented various measures to address drought, including water resource scheduling and emergency water supply projects [1] Water Supply and Drought Management - The Yellow River basin experienced varying degrees of drought in summer 2024 and spring-summer 2025 due to high temperatures and low rainfall [1] - The Ministry of Water Resources conducted a comprehensive analysis of water supply and demand, enhancing water resource scheduling during peak irrigation periods [1] - Emergency water supply efforts included transferring water to the Beijing-Hangzhou Grand Canal and completing emergency water supply for the South-to-North Water Diversion Project [1] Ecological Water Supply - Cumulative ecological water supply to Uliangsuhai reached 3.74 million cubic meters, and to the estuarine delta reached 1.72 million cubic meters, improving local water ecological environment [2] - The Ministry is actively promoting ecological restoration efforts in the Qinhe and Heihe rivers, demonstrating the ecological benefits of Yellow River water resources [2]

Group 1: New Standards Released - The Ministry of Water Resources has approved six new industry standards, effective from August 12, 2025, including the "Quality Acceptance Standards for Safety Monitoring Engineering in Water Conservancy and Hydropower Projects" [1] - The "Quality Acceptance Standards for Safety Monitoring Engineering" includes 10 chapters and 2 appendices, focusing on unit engineering division principles, quality acceptance organization, and safety monitoring quality inspection requirements [1] - The "Rock Sonic Parameter Testing Instrument Calibration Method" has been revised to standardize the calibration process for rock sonic parameter testing equipment, aiding in the lifecycle management of water conservancy projects [2] Group 2: Design and Safety Standards - The "Design Specifications for Reinforcement of Earth-Rock Dams" aims to enhance the quality of dam reinforcement designs, ensuring the safety of earth-rock dam projects [2] - The "Guidelines for Identifying Major Accident Hazards in Water Conservancy and Hydropower Projects" provides a framework for identifying significant safety risks during construction and operation, supporting risk management mechanisms [3] - The "Guidelines for Hazard Identification and Risk Assessment in Water Conservancy and Hydropower Projects" will standardize the process of hazard identification and risk evaluation, promoting safety in water conservancy operations [3] Group 3: Water Resource Management - The "Technical Guidelines for Water Resource Scheduling in River Basins" outlines the technical requirements for developing water resource scheduling plans, enhancing management practices in river basin water resource allocation [4]

新京报讯 据"黄河网"微信公众号消息，当前，随着黄河上游陆续进入春灌用水高峰期，全河迎来春灌 用水高峰期。4月21日，黄委将刘家峡水库下泄流量由1000立方米每秒增加至1100立方米每秒，小浪底 水库下泄流量由800立方米每秒增加至1000立方米每秒，保障全河春灌用水高峰期供水安全。 据悉，4月上旬，黄河上游河套灌区拉开春灌序幕，4月中旬，黄河中下游冬小麦陆续进入拔节、孕穗 期，灌溉用水需求较大。然而，进入4月以来，黄河流域局部地区持续高温少雨，部分引黄灌区出现不 同程度旱情。 为做好全河春灌供水保障，黄委提前谋划、周密安排，多措并举推进引黄供水工作顺利开展。积极筹备 水源，尽可能增加骨干水库蓄水量，截至4月21日8时，黄河干流龙羊峡、刘家峡、万家寨、三门峡、小 浪底五大水库合计蓄水293.74亿立方米，比去年同期多5.15亿立方米；根据黄河来水和春灌用水需求变 化，精细调度骨干水库，2月中旬以来，4次调整刘家峡水库下泄流量，7次调整小浪底水库下泄流量， 后期将视情况继续加大水库泄流，充分保障沿黄各省（区）引黄灌溉用水需求；强化安排部署，及时派 出工作组排查了解黄河下游引黄涵闸运行及取水保障情况，实地查看灌区 ...

今年以来，长江流域降水量偏少三成，其中长江中下游偏少近四成，流域约50%面积出现气象干旱，长 江中下游主要控制站水位较历史同期偏低2.3米至3.3米，沿线耕地春灌需求旺盛、灌溉供水保障压力 大。 会商研究决定，实施三峡水库保春灌补水调度，自4月8日起加大三峡水库下泄流量，按日均出库流量 10000立方米每秒控制，预计长江中下游沙市至湖口江段水位将抬升2.0米至0.7米，可明显提高沿江灌溉 取水水深、增加取水流量，有力保障长江中下游春灌用水需求，助力粮食生产安全。 新京报讯 据水利部消息，4月7日，水利部长江水利委员会召开专题防汛会商，决定自4月8日起，实施 三峡水库保春灌补水调度，保障长江中下游春灌用水需求。同时，开展三峡水库库尾减淤调度。 同时，本次保春灌补水调度期间相关条件基本满足三峡水库库尾河段走沙要求，为减轻三峡库尾河段淤 积、优化淤积分布、保障三峡水库防洪库容安全，会商决定同期实施三峡水库库尾减淤调度。在确定补 水调度流量时，充分考虑三峡库尾减淤调度需要，并会同三峡集团组织开展调度前后三峡水库库尾河段 水下地形监测，科学评估三峡库尾减淤调度效果。 会商强调，各部门各单位要全面进入汛期工作状态，坚持旱 ...

Core Viewpoint - The East River watershed is crucial for water supply in the Guangdong-Hong Kong-Macao Greater Bay Area, and a new water resource scheduling plan has been developed to ensure water security for Hong Kong and the region [1][2] Group 1: Water Resource Scheduling Plan - The Pearl River Water Resources Commission has organized the East River watershed 2025-2026 water resource scheduling plan, focusing on the water supply security for Hong Kong and the Greater Bay Area [1] - The plan considers annual water demand, reservoir storage, and inter-basin water transfer, establishing annual water allocation indicators for Guangdong and Jiangxi provinces [1] - The plan includes specific scheduling schemes for major projects like Xinfengjiang, Fengshuba, and Baipenzhu, enhancing the water supply capacity to Hong Kong [1] Group 2: Implementation and Monitoring - Under the leadership of the Ministry of Water Resources, the Pearl River Water Resources Commission has strengthened the organization and implementation of water resource scheduling, prioritizing water supply for Hong Kong [2] - The minimum downstream flow and ecological flow at key control sections have met 100% of standards, ensuring water supply and ecological safety in the East River watershed [2] - The total effective storage capacity of major reservoirs in the East River watershed is 4.3 billion cubic meters, with an effective storage rate of 52.8%, adequately meeting water demand [2] Group 3: Future Plans - The Pearl River Water Resources Commission plans to enhance joint scheduling of national water network backbone projects to improve cross-basin and cross-regional water resource allocation capabilities [2] - The goal is to provide solid water security support for the high-quality socio-economic development of the watershed [2]