Hızlı Bakış
南水北调东线一期工程北延应急供水工程2025-2026年度调水工作结束，累计供水3.59亿立方米至河北、天津，补水1.77亿立方米至京杭大运河，超额完成计划，保障农业灌溉，助力大运河贯通及生态环境复苏。
Yapay zekâ özeti
Neden Önemli?
The North Extension Emergency Water Supply Project of the South-to-North Water Diversion Project's Eastern Route Phase I has concluded its 2025-2026 water transfer work. The project supplied water to Hebei and Tianjin and replenished the northern section of the Grand Canal. It has successfully met its annual water transfer plan, contributing to agricultural irrigation, the continuous flow of the Grand Canal, and the comprehensive management of groundwater over-extraction in North China.
5月31日，南水北调东线一期工程北延应急供水工程2025—2026年度调水工作圆满结束。
工程累计向河北、天津供水3.59亿立方米，向京杭大运河黄河以北河段补水1.77亿立方米，超额完成年度调水计划，有效保障了受水区农业灌溉用水，连续五年助力京杭大运河全线水流贯通，为华北地区地下水超采综合治理和沿线河湖生态环境复苏作出积极贡献。
中国南水北调集团协同沿线各运管单位，克服2025年初以来淮河来水偏枯、汛期旱涝急转、遭遇历史罕见秋汛等困难，以政策创新为突破、以机制优化为保障、以精准调度为抓手，全面加强水资源科学配置与工程统一调度，取得了通水以来启动时间最早、输水周期最长、调度水量最大三项重大突破，推动供水效益与地下水压采成效同步提升，为大运河贯通、生态环境复苏、粮食生产安全提供了坚实支撑，生动展现了国资央企服务国家战略的使命担当。
东线北延应急供水工程根据“由近及远、梯次引调”原则，以“一事一议”方式首次在2025年来启动调水，较往年提前60余天，最大限度释放工程供水效益。
针对北延工程输水利用地方河道，调度运行管理复杂的实际，东线公司与沿线运管单位多维度建立工作机制，在水量监测、水质保障和巡查管护等方面形成齐抓共管工作合力，保障年度调水各项措施有序落实；持续完善“自动监测+人工巡查”双重保障模式，加强重点闸站、倒虹吸等关键部位巡查值守，强化重点断面水量水质规范监测和设施运行维护，确保工程平稳运行，水质稳定达标；持续发挥北延工程稳定水源作用，高效落实京杭大运河全线贯通补水任务，为运河沿岸绿色发展注入“生态活水”，推动工程综合效益发挥再上新台阶。
下一步，中国南水北调集团将认真总结年度调水经验，积极落实推进南水北调工程高质量发展的各项举措，为保障国家水安全、服务区域协调发展、推进华北地区地下水超采综合治理和河湖生态环境复苏作出新的更大贡献。
撰稿 | 韩 聪
编审 | 许安强
责编 | 安亦扬
校核 | 陈思璐
审核 | 张存有
Bundan Sonra Ne Olabilir?
Yapay zekâ öngörüsü — kesinlik taşımaz
The China South-to-North Water Diversion Group will continue to contribute to national water security, regional coordinated development, and the restoration of the ecological environment in North China.
Çok muhtemel · Uzun vadede
Açık Sorular
- What specific policy innovations were implemented?
- What were the exact challenges faced during the flood and drought transitions?
- What are the long-term ecological benefits expected from this project?
- What are the specific measures for the next phase of high-quality development for the South-to-North Water Diversion Project?
