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]

本站讯 东江是珠江流域三大水系之一，流经江西、广东两省，是广州、深圳、东莞、惠州、河源等地 的主要供水水源，同时担负着对香港供水的重要任务，其水资源调度直接关系到区域经济社会发展和生 态安全。为强化流域水资源统一调度管理，珠江水利委员会组织编制了东江流域2025—2026年度水资源 调度计划（以下简称《调度计划》），近日组织对成果进行了评审，广东、江西相关省水利厅代表及特 邀专家参加评审。 《调度计划》以保障香港和粤港澳大湾区供水安全为重点，根据流域来水预测和水库蓄水情况，统筹考 虑东江流域年度用水需求、东深供水工程等跨流域调出水量，合理确定广东、江西两省年度水量分配指 标，以及博罗等4个重要断面控制指标，制定新丰江、枫树坝、白盆珠等主要工程调度方案。珠三角水 资源配置工程已全面建成通水，与东深供水工程形成"双水源、多通道"的供水格局，进一步提升对港供 水保障能力。与会专家及代表充分肯定《调度计划》编制成果，认为《调度计划》基础工作扎实、内容 全面，确定的调度目标合理、方案可行，可作为年度调度工作的依据。 在水利部的坚强领导下，珠江水利委员会持续加强东江流域水资源调度工作的组织、协调、实施和监 督，精心组织编 ...