本报讯 近日，记者从遂宁市生态环境局获悉，过去五年，遂宁市累计投入超20亿元实施水源布局 战略性调整，解决了全省唯一水源地穿城而过的难题，遂宁市集中式饮用水水源保护区划定率、 规范化建设率、水质达标率连续5年实现100%。 在城市供水端，日制水能力31.25万吨的凤台水厂建成投运，标志着遂宁实现从"分散制水"向"集 中供水"的历史性转变。通过应急管网建设，备用水源黑龙凼水库与凤台水厂成功连通，结束了主 城区单一水源历史。遂宁市农村自来水普及率达94.21%，规模化工程覆盖率达93.75%，从"源 头"到"龙头"的全链条保障体系基本形成。 此外，遂宁还实施了《遂宁市集中式饮用水水源保护条例》，并在全省率先出台部门生态环境保 护责任履职清单，建立跨县轮值联合监管机制，形成"横向到边、纵向到底"的责任网络。同时， 利用"遂宁卫星"遥感监测和"城市大脑"平台，遂宁构建"空天地一体化"智慧防控体系。"十四 五"以来，通过常态化执法，累计处罚涉水环境违法行为300余万元。 本栏撰稿 李宜佳 刘益静 四川日报全媒体记者 阚莹莹 遂宁市生态环境局副局长陈强介绍，"十四五"期间，遂宁加快实施渠河饮用水源取水口集中北移 工程，从 ...

Core Points - Since the beginning of the 14th Five-Year Plan, Shaanxi has prioritized the safety of drinking water source quality, achieving a 100% designation rate for city and county-level drinking water source protection zones and over 95% for town-level zones [1][2] - The province has established 1,199 centralized drinking water source protection zones, with a continuous 100% compliance rate for water quality in designated urban sources included in national assessments [1] - Shaanxi has implemented comprehensive assessments and technical reviews of proposed protection zones, ensuring all designated sources are included in the protection system [1] Group 1 - Shaanxi has organized provincial departments and experts to conduct on-site inspections and technical reviews of key information related to proposed protection zones, including risk sources and water intake locations [1] - The province has designated 29 county-level and above drinking water source protection zones, as well as 663 town-level zones, all of which are now part of the protection system [1] - Major livelihood projects that may cross secondary protection zones are subject to thorough reviews regarding route selection and environmental impact [1] Group 2 - Shaanxi conducts annual environmental assessments of drinking water sources and has established protective measures such as boundary markers and surveillance systems [2] - The province is utilizing satellite and drone technology for risk source investigations and has developed targeted prevention strategies for high-risk areas [2] - Financial support for water source protection has been reinforced, with a total of 9.25 billion yuan from central government funds and 70.75 million yuan from provincial funds allocated since the start of the 14th Five-Year Plan [2]