Core Viewpoint - The construction and management of flood retention areas are crucial for ensuring flood safety in river basins, with the Ministry of Water Resources prioritizing this initiative and launching a new round of planning for flood retention areas nationwide [1][2]. Group 1: Planning and Management - The Pearl River Water Resources Commission has completed the planning report for flood retention area construction and management, aligning with the overall layout determined by the flood control planning revision [2][3]. - The planning aims to achieve the goals of "inflow, retention, discharge, and safety for people," adapting to high-quality water resource development and high-level water safety assurance [2]. Group 2: Implementation Strategies - The commission has established a dedicated task force for the planning revision, conducting multiple meetings to ensure efficient progress [2]. - A technical outline for the planning revision has been developed and issued, focusing on systematic and scientific planning for flood retention area management [2]. - Field research teams have been dispatched to relevant cities in Guangxi and Guangdong to assess local construction needs and challenges, laying the groundwork for future planning revisions [2]. Group 3: Collaborative Efforts - A five-level collaborative working mechanism has been established, involving national, river basin, provincial, municipal, and county levels to enhance the relevance and applicability of the planning [2]. - Discussions have been organized to incorporate local feedback into the planning process, ensuring alignment with both higher-level directives and local realities [2]. Group 4: Future Directions - The Pearl River Water Resources Commission will continue to refine the planning outcomes in accordance with the Ministry of Water Resources' directives, aiming for a modernized flood retention area that balances high-quality development with high-level safety [3].

9月29日上午，国务院新闻办公室举行"高质量完成'十四五'规划"系列主题新闻发布会，水利部相关负责人介绍"十四五"时期水利高质量发展成就，并答记者 问。会上介绍，新开工重大水利工程172项，重点河湖生态流量达标率达98.6%，战胜3981条河流超警以上洪水……戳图！一组数据读懂如何筑牢"国家水安 全屏障"！ 国家水安全屏障！ 闻网 + == CHD 方 注 龙 水 出 站 2022年水利建设完成投资首次迈上 万 亿元 tem, #143年突破历史纪录。 2024年达13529亿元，预计"十四五" 水利建设完成投资超5.4万亿元,是"+ =五"的1.6倍。 風下网 我国实施了母亲河复苏行动，断流 □ 年 的京杭 t运河、断流27年的西辽河、断流26年的永 定河等一批河流全线贯通，重点河湖生态流量达标率达 98.6%。 闻网 闻网 新开工重大水利工程１７２项，水利基础设施 布局、结构、功能和系统集成加快优化。 闻网 1:4 a 17 11 截至2024年底，我国共建成水库9.5万円 大中型调水工程200项、大中型灌区692 处、堤防31.8万公里,形成了世界 规模最大、功能最全、惠 人口最多的水利基础设施体系。 ...

29日，国新办举行"高质量完成'十四五'规划"系列主题发布会。相关负责人介绍，"十四五"以来，我国水利基础设施建设取得新进展。 2022年水利建设完成投资首次迈上万亿元大台阶，并连续3年突破历史纪录。2024年达13529亿元，预计"十四五"水利建设完成投资超5.4万亿元，是"十三 五"的1.6倍。 "十四五"以来，新开工重大水利工程172项，水利基础设施布局、结构、功能和系统集成加快优化。 截至2024年底，我国共建成水库9.5万座、大中型调水工程200项、大中型灌区6924处、堤防31.8万公里，形成了世界上规模最大、功能最全、惠及人口最 多的水利基础设施体系。 水利基建连续三年刷新纪录，不仅彰显着"中国速度"，更折射出高质量发展的深刻内涵！一起来解锁近期我国水利基建的"超级工程"。 智造高坝：智解世界级难题 9月28日，滇中引水工程施工取得重要进展。位于云南玉溪段的曲江倒虹吸工程成功下穿峨大公路，标志着这一国家重大水利工程建设实现新突破。施工 中，建设团队面临公路沉降控制精度高、地下管线复杂、生态保护要求严等多重挑战。通过技术攻关，项目采用精细化探测、三维管线定位和生态隔离等 创新工艺，实现路基沉降控制 ...

News Focus - The National Development and Reform Commission is soliciting public opinions on the "Standards for Determining Major Electrical Accident Hazards and Governance Supervision Management Regulations" to enhance the identification and management of major electrical accident hazards [2] - Six departments, including the Ministry of Industry and Information Technology, released a plan indicating that the mechanical industry is expected to maintain a stable and positive trend from 2025 to 2026, with an average annual revenue growth rate of around 3.5%, aiming to exceed 10 trillion yuan [2] Domestic News - China has built the world's largest water conservancy infrastructure system, with 172 major water conservancy projects initiated since the 14th Five-Year Plan, including 95,000 reservoirs and 200 large and medium-sized water diversion projects [3] - A new large-scale renewable energy base in Inner Mongolia has commenced construction, with a total investment of 98.8 billion yuan, planning to build 8 million kilowatts of photovoltaic and 4 million kilowatts of wind power [3] Infrastructure Developments - The second phase of the Qinghai-Tibet DC expansion project has officially commenced operation, doubling the transmission capacity between Qinghai and Tibet to 1.2 million kilowatts, which is significant for enhancing power supply security in Tibet [4] - The Yunnan Central Water Diversion Project has achieved a breakthrough with the successful construction of the Qujiang siphon project, which is part of the largest water diversion project under construction in China [4] Corporate News - China Salt Lake Industrial Group has launched a 40,000-ton lithium salt project and a 20,000-ton lithium carbonate project in Qinghai, promoting technological upgrades in the lithium salt industry [8] - China National Offshore Oil Corporation has made significant discoveries in the Bohai Bay Basin, drilling a high-yield oil and gas well with a daily output of approximately 500 tons of crude oil and 20,000 cubic meters of natural gas [8]

《规范》以安全风险分级管控和隐患排查治理为核心，规定了水库安全生产风险管控的查找机制、研判 机制、预警机制、防范机制、处置机制、责任机制等内容，填补了安徽水利安全生产风险管控"六项机 制"建设标准方面的空白。该标准的发布实施，将进一步规范全省水库安全生产风险管控"六项机制"建 设工作，提升风险管控能力，有效防范遏制生产安全事故。 本站讯 由安徽省水利厅制定的《水库安全生产风险管控六项机制规范》（DB34/T 5285 - 2025）日前经 省市场监督管理局批准发布，将于今年10月3日正式实施。 ...

Core Insights - The article emphasizes the improvement of water quality and ecological environments in rivers and lakes during the "14th Five-Year Plan" period, focusing on the implementation of the river and lake chief system to enhance public access to clean water and beautiful landscapes [1] Group 1: Construction of Safe, Life, and Happy Rivers and Lakes - The water conservancy department is working on building safe, life, and happy rivers and lakes, aiming to provide citizens with more beautiful scenes of clear water and green banks [1] - The "Mother River Revival Action" has been implemented, which includes health evaluations of rivers and lakes, enhancing water system connectivity, and ecological replenishment [3] - A significant restoration of water areas has been achieved, with over 1,300 square kilometers of water surface area restored in major lakes such as Dongting Lake, Poyang Lake, Taihu Lake, Hongze Lake, and Honghu Lake [3] Group 2: Happy River and Lake Construction - Support has been provided for local implementation of 122 happy river and lake construction projects, resulting in the establishment of numerous unique happy rivers and lakes [5] - The transformation of good ecological water into "economic water" is accelerating [5] Group 3: Ecological Environment Improvements - The ecological environment of rivers and lakes has significantly improved, with several rivers that had been dry for decades, such as the Grand Canal and the Xiliao River, now fully flowing again [7] - The ecological flow compliance rate for key rivers and lakes has reached 98.6% [7]

Core Viewpoint - The Dianzhong Water Diversion Project has made significant progress with the successful construction of the Qujiang inverted siphon, marking a breakthrough in this major national water conservancy project [1][2]. Group 1: Project Overview - The Qujiang inverted siphon is located in the Water Tank Village of Gaoda Township, Tonghai County, Yuxi City, and spans approximately 1829 meters, intersecting multiple transportation routes and rivers [2]. - The project is part of the largest water diversion project under construction in China, covering a total length of 664.326 kilometers, including 611 kilometers of water diversion tunnels [3][5]. Group 2: Technical Challenges and Innovations - The construction team faced challenges such as high precision requirements for road subsidence control, complex underground pipelines, and strict ecological protection standards [2]. - Innovative techniques such as refined detection, three-dimensional pipeline positioning, and ecological isolation were employed to control roadbed subsidence within 3 millimeters while ensuring the safety of the ecological environment and pipelines [2]. Group 3: Expected Impact - Upon completion, the project is expected to achieve an annual water diversion volume of 340 million cubic meters, effectively alleviating water scarcity issues in the central Yunnan region and benefiting over 11 million people along the route [5].

【重点关注】 ·国家发展改革委：新型政策性金融工具规模共5000亿元全部用于补充项目资本金 ·财政部：1-8月国有企业利润总额27937.2亿元同比下降2.7% ·我国建成世界上规模最大、功能最全、惠及人口最多的水利基础设施体系 【国内要闻】 ·国家发展改革委政策研究室副主任、新闻发言人李超9月29日在新闻发布会上表示，为贯彻落实党中 央、国务院决策部署，促进金融更好服务实体经济，推动扩大有效投资，国家发展改革委会同有关方面 积极推进新型政策性金融工具有关工作。新型政策性金融工具规模共5000亿元，全部用于补充项目资本 金。国家发展改革委正会同有关方面，抓紧将新型政策性金融工具资金投放到具体项目，后续将督促各 地方推动项目加快开工建设，尽快形成更多实物工作量，推动扩大有效投资，促进经济平稳健康发展。 ·国家发展改革委政策研究室副主任、新闻发言人李超表示，下一步，国家发展改革委将会同相关部门 多措并举，支持包括民营企业在内的各类企业深度参与"人工智能+"行动。在政策上，将在"两重"建设 当中支持国产算力模型语料库的发展，加大"两新"政策对民营企业的支持力度，在资金上，持续在算力 等领域发放人工智能券，为企业使用 ...

新华社权威速览 ·非凡 "十四" 我国水利基础设施建设取得哪些新进展？水旱灾害防御取得什么新成效？河湖生态环境面貌发生哪些新变化？水利部在29日的 新闻发布会上介绍"十四五"时期水利高质量发展成就。跟随海报，一起了解。 推进数字变生水利体系建 "十四五"以来 加快构建"天空地水工"一体化监测感知系 全国大江大河洪水预见期从3天延长到10元 实现对全国重点河湖 268个生态流量控制断面监测预警 新华社权威速览 · 非风 "十四五 不断完善洪涝灾害防御体 开工建设一批洪水调控工程 增加防洪库容35亿立方米 实施3500余条中小河流系统治理 实施17994座病险水库除险加固 实施56处国家蓄滞洪区建设 大江大河洪水预见期从3天延长到10天 "十四五"以来减淹城镇7661座次 避免转移人员4278万人次 新华社权威速览 · 非凡 · "一 精打细算用好水资源 从严从细管好水资源 在我国经济增速年均5.5%的情况下 全国用水总量实现零增长 2024年,全国万元国内生产总值用水量 万元工业增加值用水量较2020年 分别下降了17.7%和23.6% 全国节水灌溉面积达到6.38亿亩 新华社权威速览 ·非风 "十四五 建设安 ...

9月28日，随着"粤海环北8号"盾构机刀盘从环北部湾广东水资源配置工程（以下简称"环北广东工程"） 上高盾构井破土而出，全线首个盾构区间顺利贯通。 环北广东工程全长约490公里，是国家水网骨干工程，也是广东省引水流量最大、输水线路最长、建设 条件最复杂、总投资最高的重大水利工程。 位于湛江的廉江隧洞全长约10.2公里，是环北广东工程湛江分干线的关键控制性工程。其中，河唇盾构 井至上高盾构井区间3.8公里的任务由中铁十二局"粤海环北8号盾构机"负责掘进，该盾构机是工程全线 首台始发的大型掘进设备。 随着该盾构区间的贯通，环北广东工程建设驶入快车道。工程建成后将连通沿线12座水库，惠及工程沿 线4市1800多万人，解决困扰雷州半岛千年的苦旱问题。下一步，项目将全力冲刺隧洞掘进、管线安 装、泵站建设等关键节点，早日实现建成通水目标。 ...