三是协同联动，凝聚治理合力。针对工作范围、技术要点、复核原则等重点问题，珠江委加强与水资源 司、水规总院沟通汇报，进一步明确工作要求，指导省区按照管理权限加快推进跨省河流已建水利水电 工程生态流量确定工作。对部分工程生态流量应定未定、上下游不协调问题，加强目标成果审核把关， 及时反馈意见，确保流域区域工作任务协同推进。 截至目前，珠江流域片跨省河流上460余宗已建水利水电工程生态流量排查、确定及成果汇总等各项工 作任务全面完成，珠江流域片跨省河湖生态流量保障目标体系全面建立，为进一步强化流域水资源和生 态统一调度管理提供有力支撑。下一步，珠江委将持续深化生态流量泄放与调度、监测与预警、保障评 估等工作，推动生态流量从"目标确定"向"精准落地"转变，以扎实举措守护珠江"生命之脉"。 本站讯 湖生态流量确定与保障是河湖生态环境保护的重要基础和先决条件。为深入践行习近平生态文 明思想，落实水资源刚性约束制度，珠江委按照水利部部署要求，全面开展河湖和已建水利水电工程生 态流量确定与保障工作，编制完成5大水系135条跨省河流生态流量保障实施方案。近日，又组织完成跨 省河流上460余座已建水利水电工程生态流量排查和确定， ...

选取跨省级行政区断面、把口断面和控制性工程断面，以维持河流基本形态、基本水生生境、基本自净 能力等生态保护需求为重点，兼顾部分敏感期生态需要，全面完成松辽流域49条跨省河流81个控制断面 生态流量目标复核确定或优化调整工作，提出了生态流量调度等管理要求，明确了监测与预警方案，确 定了保障与监管责任主体，切实落实"管到每一条河流"的总体要求。 本站讯近日，松辽委按照水利部工作部署，落实"管到每一条河流、每一座水库"的总体要求，全面完成 松辽流域跨省河流及其上已建水利水电工程生态流量确定复核工作。 对流域126条跨省河流控制断面和已建水利水电工程生态流量确定情况进行全面排查，组派工作组分别 赴流域四省(自治区)推进协调确定工作，落实责任分工及时限要求。聚焦霍林河、乌力吉木仁河等9条 用水矛盾突出、生态问题严重、工作基础薄弱的重点河流开展现场踏勘。举办松辽流域生态流量确定工 作研讨辅导，为流域各省(自治区)科学合理确定生态流量目标筑牢根基。 下一步，松辽委将以河流水系为单元，全面开展跨省河流生态流量保障实施方案制(修)定工作，指导流 域各省(自治区)河湖生态流量确定与保障工作有序开展，加快构建以流域为单元上下游贯通 ...

Core Viewpoint - The establishment and assurance of ecological flow in rivers and lakes is crucial for the protection of ecological environments, with the Pearl River Water Resources Commission completing plans for 135 inter-provincial rivers [1][2] Group 1: Implementation and Oversight - The Ministry of Water Resources has prioritized the completion of ecological flow assurance plans for inter-provincial rivers as a key task for 2025 [1] - The Pearl River Water Resources Commission has formed a specialized working group to ensure high-quality completion of these tasks, involving technical experts and clear task assignments [2] - The commission has conducted thorough investigations and discussions with provincial authorities to gather feedback and ensure consistency across different water systems [2] Group 2: Technical and Scientific Approach - The commission emphasizes the scientific and practical aspects of determining ecological flow, ensuring that assessments are tailored to the specific conditions of each river basin [1][2] - The ecological flow assurance plans include detailed control measures, monitoring, and evaluation responsibilities, covering five major river systems [2] - The results have been revised based on feedback from meetings and are now submitted for review by the Ministry of Water Resources [3]

Core Viewpoint - The "Beautiful Rivers and Lakes Protection and Construction Action Plan (2025-2027)" aims to enhance the ecological environment of rivers and lakes in China, with specific targets and measures outlined for achieving this goal by 2027 and beyond [1]. Group 1: Conditions for Beautiful Rivers and Lakes - Beautiful rivers and lakes should have stable water sources, good water flow, and effective ecological water use to ensure "having rivers and water" [2]. - The ecological environment and biodiversity must be maintained or restored, ensuring the presence of indigenous species and achieving "having fish and grass" [2]. - Pollution control is essential, with water quality improving to a good standard, meeting public recreational needs, and resolving ecological issues to achieve "harmony between people and water" [2]. Group 2: Goals and Targets - By 2027, the construction rate of beautiful rivers and lakes is expected to reach approximately 40%, with significant progress by 2030 and basic completion by 2035 [2]. - The action plan includes 15 specific targets focusing on water environment governance, ecological water use assurance, and ecological protection and restoration [3]. Group 3: Water Environment Governance - The action plan emphasizes the importance of managing pollution sources, particularly through the establishment of a monitoring and regulatory system for pollution outlets by 2027 [4]. - It aims to significantly improve urban sewage treatment efficiency and achieve over 60% control of rural sewage by 2027, while eliminating rural black and odorous water bodies [4]. Group 4: Ecological Flow Assurance - The plan specifies requirements for ensuring ecological flow, which is crucial for maintaining river ecosystems, with a focus on cross-province key rivers and lakes by 2027 [5]. Group 5: Ecological Protection and Restoration - The action plan aims to enhance the health of river and lake ecosystems, with specific assessments and mechanisms for ecological compensation established by 2027 [6]. Group 6: Funding and Technology Support - The plan highlights the need for technological innovation in water ecological environments and emphasizes the role of central finance in supporting these initiatives [7]. - It encourages local finance and social capital to increase investment, promoting various models for public-private partnerships in ecological protection and construction [7].