四川在线记者 尹梦奇 不久前，四川省地方标准《四川省河流（湖库）健康评价指南》（以下简称《指南》）正式发布，从评价原则、评价流程、评价指标、调查监测及分析评 价、评价成果及应用等方面进行了详细规定，适用于四川省境内河流、天然湖泊、水库的健康评价工作。 治理需"对症下药" 为河湖健康量身定制一张"体检表" 水清岸绿、鱼翔浅底，地处鹿溪河中游的成都兴隆湖如今已成为市民休闲健身的热门之地。"过去受上游面源污染等多重因素影响，兴隆湖水质长期处于Ⅳ 类标准。近年来通过开展鹿溪河全流域水环境综合治理，兴隆湖水浑、水脏的问题得到了解决。"四川天府新区水务局河湖管理处处长曾长寿介绍，兴隆湖 整治提升工程能精准高效完成，离不开一项关键工作——河湖健康评价。 "结合四川实际，《指南》按照河湖功能进行分级分类，同时对评价指标和计算方法进行调整和细化，核心是对类别不同的河湖进行差异化评价。"省河长制 办公室相关负责人介绍，例如在细化河湖分类方面，《指南》将流域面积3000平方公里以上河流的评价河段分为"半人工半自然河流""城市河流""功能性河 流""自然河流"，明确各类评价指标和权重，进一步提高了评价工作适用性。 成都兴隆湖。受访者 ...

苏州北枕长江、西抱太湖，境内河道纵横、湖泊众多。它们的健康状况如何？记者昨天（11月18 日）从苏州市河道管理处获悉，截至目前，苏州已完成市级185个重点河湖的健康评估，标志着全市重 点河湖迎来一次系统性的"精准体检"。 就像人需要定期体检一样，河湖也要有自己的"体检表"：不仅记录河湖水质、生物、水文等多项指 标，更能帮助水务部门科学判断河湖的真实"健康状况"，为后续治理保护提供关键依据。2023年，水利 部全面启动河湖健康评价与建档工作，要求各地系统推进、尽快成档。 事实上，苏州的河湖健康评价工作起步更早。2014年，苏州便率先探索市内河湖健康评估；2020 年，编制《河湖健康评价规范》（DB3205/T1016-2021），提出基于P（压力）-S（状态）-R（响应） 的河湖健康评价指标体系，为汾湖、太浦河、元荡等境内范围重点水体设立"健康标尺"。 "我们不仅要看水清不清，还要看鱼虾多不多，岸边人走得近不近。"在界浦港岸边，苏州市河道管 理处工作人员向记者介绍。以界浦港为例，近年来通过持续治理，水质优良水系畅通，防洪安全达标， 公众满意度也较高。 近日，苏州工业园区生态环境局（水务局）开展界浦港、青秋浦两条 ...

Core Insights - The Ministry of Water Resources' Huaihe River Water Conservancy Commission has released the "Health Evaluation Results of Important and Cross-Provincial Rivers and Lakes in the Huaihe River Basin (2021-2024)" [1] - The report summarizes the health evaluation results of 191 important and cross-provincial rivers and lakes in the Huaihe River Basin, providing a foundation for the protection and governance of river and lake systems [1] Summary by Sections - **Health Evaluation Overview** - Since 2021, the Huaihe River Water Conservancy Commission, in collaboration with the river chief offices of five provinces (Henan, Anhui, Jiangsu, Shandong, and Hubei), has conducted health evaluations and established health records for rivers and lakes [1] - A total of 304 river sections and lake areas within the basin have been evaluated [1] - **Health Status Findings** - The overall health status of rivers and lakes in the Huaihe River Basin is reported to be good, with 82% of river sections and lake areas classified as healthy or above [1] - Key water bodies such as the main stream of the Huaihe River, Grand Canal, Hongze Lake, Luoma Lake, Nansihu Lake, and Gaoyou Lake are all in a healthy state [1]

Core Insights - The Ministry of Water Resources has released a report summarizing the health evaluation results of 191 important and cross-provincial rivers and lakes in the Huai River Basin for the years 2021-2024, providing a foundation for the protection and governance of river and lake systems [1] Group 1 - The Huai River Water Resources Commission, in collaboration with five provinces (Henan, Anhui, Jiangsu, Shandong, and Hubei), has conducted a systematic health evaluation and established health records for rivers and lakes since 2021 [1] - A total of 304 river sections and lake areas within the basin were evaluated, revealing that 82% of the river sections and lake areas are rated as healthy or above [1] - Key water bodies such as the main stream of the Huai River, the Grand Canal, Hongze Lake, Luoma Lake, Nansihu Lake, and Gaoyou Lake are all reported to be in a healthy state [1]

Core Insights - The Ministry of Water Resources has released a report summarizing the health evaluation results of 191 important and cross-provincial rivers and lakes in the Huai River Basin for the years 2021-2024 [1] Group 1: Health Evaluation Results - The overall health status of rivers and lakes in the Huai River Basin is good, with 82% of river sections and lakes rated as healthy or above [1] - Key water bodies such as the Huai River main stream, Grand Canal, Hongze Lake, Luoma Lake, Nansihu Lake, and Gaoyou Lake are all in a healthy state [1] Group 2: Evaluation Process - Since 2021, the Huai River Water Resources Commission, in collaboration with river chief offices from five provinces (Henan, Anhui, Jiangsu, Shandong, and Hubei), has conducted systematic health evaluations and established health records for rivers and lakes [1] - A total of 304 river sections and lake areas within the basin have undergone health evaluations [1]

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]

Group 1 - The core viewpoint of the articles highlights the significant progress made in the management and protection of rivers and lakes in China, with a focus on establishing clear management boundaries and dynamic monitoring systems [1][2][3] Group 2 - A total of 1.7 million kilometers of riverways and over 3,000 lakes have defined management boundaries, achieving dynamic management of important water bodies [1] - The first national river and lake health evaluation has been conducted, resulting in the establishment of 21,600 health records for rivers and lakes, implementing a "one river, one file" management approach [1] - A comprehensive shoreline planning and control mechanism has been established, with 33,100 kilometers of shoreline protection and preservation zones designated, accounting for nearly 70% of the planned shoreline length [1] - An integrated monitoring and perception system for rivers and lakes has been developed, utilizing advanced technologies such as high-resolution satellite remote sensing and artificial intelligence to monitor water body changes and shoreline development [1] - The management system now covers 140,000 rivers, over 3,000 lakes, and 30,000 river construction projects, with a dynamic management of 3 million basic data entries related to rivers and lakes [1] - The "Clear Four Chaos" initiative has been implemented to address issues such as illegal occupation and construction, resulting in the cleanup of 294,000 cases of disorderly occupation, illegal sand extraction, and waste disposal [2] - The restoration of over 1,300 square kilometers of lake area has been achieved through the removal of illegal barriers and the reconnection of lake water bodies [2]

Group 1 - The first World Lakes Day is celebrated on August 27, highlighting China's dynamic management of over 140,000 rivers and more than 3,000 lakes [1] - The Ministry of Water Resources has developed an integrated monitoring system using advanced technologies such as high-resolution satellite remote sensing, artificial intelligence, and Beidou positioning [1] - The AI recognition accuracy for illegal constructions and other key land features exceeds 85%, and the Beidou system can monitor underwater sand extraction depth to a centimeter level [1] Group 2 - Efforts to restore river and lake flood storage capacity have been made, including the recovery of over 1,300 square kilometers of lake area, equivalent to more than 200 West Lakes [1] - A total of 29,400 issues related to illegal occupation, extraction, dumping, and construction have been addressed, with over 15 million square meters of illegal buildings demolished and more than 1 billion tons of waste cleared [1] - The first round of national river and lake health evaluations has been organized, establishing health records for 21,600 rivers and lakes, promoting the construction of "happy rivers and lakes" [2]