? 会议召开方式：上证路演中心网络互动 ? 投资者可于 2025 年 5 月 15 日（星期四）至 5 月 21 日（星期三）16:00 前 登录上证路演中心网站首页点击"提问预征集"栏目或通过公司邮箱 qjsl@qjwater.com 进行提问。公司将在说明会上对投资者普遍关注的问题进行 回答。 重要内容提示： ?? 会议召开时间：2025 年 5 月 22 日（星期四）上午 9:30-11:30 ? 会议召开地点：上海证券交易所上证路演中心（网址： http://roadshow.sseinfo.com/） 证券代码：600283 证券简称：钱江水利 公告编号：临 2025-019 钱江水利开发股份有限公司 关于召开 2025 年第一季度网上业绩说明会的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担个别及连带责任。 钱江水利开发股份有限公司（以下简称"公司"）已于 2025 年 4 月 29 日发 布公司 2025 年第一季度报告，为便于广大投资者更全面深入地了解公司 2025 年第一季度经营成果、财务状况，公司计划于 202 ...

从水利设施建设层面分析，全新的柯柯牙河引水枢纽堪称是坚固的"防洪堡垒"与智能的"水利管家"。工 程等别提升到III等，防洪能力达到20年一遇设计标准、50年一遇校核标准，结合8度抗震设防，将为流 域筑牢抵御洪水的坚固防线，守护下游地区人民群众的生命和财产安全。同时，工程配套建设了涵盖自 动化调度、智慧监控、数据中心的信息化系统，标志着水资源管理步入"数字时代"。从水源的精准调 配，到防洪预警的及时响应，各个环节都能实现高效、精准运行，极大提高流域水资源的利用效率。 柯柯牙河引水枢纽除险加固工程的建成，不仅意味着一座水利设施的全面升级，更标志着阿克苏地区可 持续发展迎来全新起点。未来，随着清澈的河水不断流入农田、流向千家万户，这项工程必将成为保障 民生福祉、推动乡村振兴、守护生态环境的重要支撑，在新时代水利惠民的征程中书写辉煌篇章 ，助 力阿克苏地区在经济发展、民生改善、生态保护等方面实现新的跨越。（记者李星儒) 如今，这场全面的除险加固工程让柯柯牙河引水枢纽重焕生机。从民生角度来看，新枢纽投入使用后， 将彻底解决居民"用水焦虑"。以往用水高峰期频繁出现的水压不稳、断水等情况将成为历史。通过先进 的智能配水系统 ...

日前，我省水利部门建成全国产化洪水预报调度系统，实现对全省大中型水库及流域200平方公里 以上河流的洪水预报全覆盖，洪水平均预见期延长7天，为防洪决策抢占先机奠定了基础。 就新系统的应用优势，省水文局水情中心相关负责人举例，同一条河流由于不同地区的水土条件不 一样，有超渗产流和蓄满产流的差别，但过去一条河流只有一个模型，就需要模型数据和经验数据相结 合而作研判。而现在的模型组合集成，就解决了类似差别前提下的预测时效和精度问题。 下一步，我省水利部门还将深化气象雷达短临预报技术应用，融合多源降雨数据与流域地形、土 壤、植被等下垫面信息，研发分布式水文模型，推动预见期延长与精度提升协同优化。建立辽宁水文知 识库，开展大模型训练与智能化开发，推进全省水文行业智能化升级。 新系统还植入我省102处国家基本水文站、37座大型水库、76座中型水库预报方案，集成286处中小 河流站预报方案，提升全省流域洪水预报能力。同时，精准关联薄弱环节耦合水文水动力模型，构建16 条主要河流一维洪水演进模型，首次实现由单一断面向河系尺度的预报预演转变，精准关联全省1278个 防洪薄弱环节（不达标堤段、险工险段、薄弱村屯、砂堤砂基），为防 ...

Core Insights - The article highlights significant progress in major water conservancy projects across the country, emphasizing the importance of these initiatives for national water management and resource allocation [1] Group 1: Major Water Projects - The Guxian Water Conservancy Hub is a key project in the Yellow River sediment control system and the national water network, with a focus on the dual diversion tunnel construction, which is currently in a critical phase [2] - The Guangdong Beibu Gulf Water Resource Allocation Project is the largest inter-basin water diversion project in Guangdong's history, with over 10,000 construction workers and more than 2,000 large equipment units involved, achieving 80 kilometers of tunnel excavation and over 50% completion of pipeline installation [4] - The Zhejiang Jingling Reservoir Project has completed the blasting of the dam hub, with ongoing construction of the dam and 11 water conveyance project sections proceeding as planned [5] - The second phase of the Yangtze River to Huaihe River project is accelerating, with significant progress in the construction of water intake facilities for local water plants, supported by national policies [6]

Group 1 - The Chinese government is implementing a series of policies to stabilize market expectations and boost domestic investment demand, including the issuance of long-term special government bonds and adjustments to reserve requirements and interest rates [1][4][5] - The issuance of 1.3 trillion yuan in long-term special government bonds this year represents an increase of 300 billion yuan compared to last year, aimed at supporting major engineering projects [4][6] - New policy financial tools will be established to address the issue of insufficient capital for project construction [3] Group 2 - Major construction projects this year include significant cross-regional and cross-basin projects, such as large and medium-sized irrigation areas and urban intercity railways, with increased funding support [4][5] - The government is reducing the negative list for market access, which has been cut to 106 items, a 30% reduction from the first version, allowing more industries to open up [4] Group 3 - Local governments are implementing "housekeeper-style" services to facilitate the smooth progress of major engineering projects, including establishing mechanisms for immediate problem reporting and 24-hour responses [7][8] - In Jinan, the injection of 530 million yuan in long-term special government bonds has enabled the rapid commencement of heating network upgrades for 1.9 million users [6] Group 4 - The government is actively addressing the challenges faced by private enterprises, providing financial support and guidance to enhance their confidence and innovation capabilities [9][10] - A new credit loan product for private enterprises has been launched in Jiangsu, with a total credit amount of 1.29 billion yuan approved for 571 companies [12] Group 5 - The establishment of a comprehensive ecosystem is being promoted to help private enterprises bring new products to market, with initiatives such as simplified approval processes for flight operations in Hefei [13][14]

统一省级水网调度，还要进一步加强取用排水管理，严格落实取水许可和用水定额管理，持续推进 农业节水增效、工业节水减排、城镇节水降损，合理确定需调水量。积极推动水权市场化交易，促进水 资源再优化、再配置。加强调水用途管制，规范用水行为，未经批准不得擅自改变调水用途。同时，强 化水质保障，加强入河排污口管理和排放标准管控，及时解决影响水质稳定的突出问题，推动水环境质 量稳中向好。 现代水网离不开现代管理技术，《实施意见》强调要进一步强化数字赋能，全面整合现有水利信息 资源，建成集防洪指挥调度、水资源管理调配、水网运行管护、水生态保护等重要业务系统和数字孪生 成果于一体的省级水网调度管理平台。加强算据算力建设，优化流域智能防洪、水网智能调度、河湖库 智能监管、水工程智能运行等模型算法，提升省级水网基础感知能力、监测预警能力、调度预演能力、 决策支撑能力。同时，依托省级水网调度管理平台，加强省市县三级纵向连接，推动与相关部门业务管 理平台互联互通。 省级水网统一调度管理有利于促进水网融合发展。根据《实施意见》，我省将加强部门间、区域间 协同联动，构建完善多功能综合性水网。推进幸福河湖建设，在省级水网沿线形成一批宜居宜业 ...

数字孪生潦河水网整合无人机、AI算法、数字孪生等先进技术，通过精准数字化映射，创新开发防 洪"四预"体系，构建三级水资源调配范式，借助AI大模型赋能工程安全预警机制，打造出省级水网数字 化建设"江西样板"，有效推动江西数字社会高质量建设。 一直以来，江西省水利厅将推进数字孪生水利作为新阶段水利高质量发展的六大实施路径之一，发展水 利新质生产力的重要举措，多措并举筹措资金，加大数字孪生水利投入，强化顶层设计，夯实水利数字 化基础，推出了服务水旱灾害防御、水资源管理、水利工程运行管理等一批智能业务应用，不断加快水 利行业数字化转型升级。 下一步将加快"天空地水工"一体化监测感知体系建设，加强北斗、遥感、AI、测雨雷达等新一代信息技 术融合应用，推动"人工智能＋水利"行动，大力推进数字孪生流域、数字孪生水网、数字孪生工程建 设，赋能提升水利科学化、精细化管理水平。 本站讯 4月29日，第八届数字中国建设峰会在福州海峡国际展览中心开幕，峰会以"二十五载奋进路 数 字中国谱新篇——数智引领高质量发展"为主题，集中展示数字中国建设最新成果，江西省水利"数字孪 生峡江水利枢纽""数字孪生赣抚平原灌区""数字孪生潦河水网平台 ...

Group 1 - The core viewpoint of the articles emphasizes the completion of the management and protection area delineation for the Xiaolangdi Water Conservancy Project and the Xixia Reservoir, which is crucial for the high-quality development of water resources [1][2] - The delineation work covers an area of 320.6 square kilometers for management and 385.6 square kilometers for protection, involving 8 counties across Shanxi and Henan provinces [1][2] - The Xiaolangdi Management Center has prioritized this delineation work, coordinating with various governmental departments and conducting over 10 meetings to address challenges in the process [2] Group 2 - The next steps for the Xiaolangdi Management Center include enhancing safety management in the reservoir area and applying modern management techniques to ensure the safe operation of the reservoir and maximize the benefits of the project [3] - The initiative aims to support ecological protection and high-quality development in the Yellow River basin [3]

Group 1 - The core focus of Yunnan's government is to accelerate the construction of major industrial projects, with plans to start 767 new projects in Q2, totaling an investment of 83.805 billion yuan, and to complete 313 projects with an expected annual output value of 13.247 billion yuan [1][2] - Since 2022, the provincial government has held 14 consecutive quarterly meetings to monitor major industrial projects, achieving a remarkable opening rate of 95.2% for 9,017 planned projects, with 5,700 projects completed, generating over 460 billion yuan in annual output value and creating more than 340,000 jobs [1][2] - Yunnan's fixed asset investment increased by 2.5% year-on-year in Q1, reversing a trend of seven consecutive quarters of negative growth, and improving its national ranking from last to 27th [2][3] Group 2 - The provincial government emphasizes the importance of project management and investment, focusing on key industries such as non-ferrous and rare metals, green aluminum, and new energy batteries to drive high-quality development [3][4] - Yunnan aims to optimize its business environment and support leading enterprises, implementing tailored solutions for companies to encourage them to establish a presence in the province [3][4] - The government is committed to long-term industrial development and structural adjustment, aiming to strengthen resource-based industries and promote economic transformation through industrial upgrades [3][4]

Core Insights - The Yangtze River Anqing River Section Governance Project I has achieved a significant milestone with the successful acceptance of its concealed works, laying a solid foundation for the restoration of navigation [1][3] Project Overview - The project is located in Anqing City, Anhui Province, and is one of the 150 major water conservancy projects prioritized in the national "14th Five-Year Plan" [3] - It involves the construction of 2.3 kilometers of new riverbank protection, including waterborne slopes and underwater footings, as well as the reinforcement of 1.1 kilometers of existing riverbank [3] - Upon completion, the project will facilitate the coordinated development of flood control and ecological protection, providing robust water conservancy support for the industrial transfer demonstration zone along the Wanjiang River and the integrated development of the Yangtze River Delta [3] Technical Innovations - The concealed works, primarily consisting of underwater footings, are critical for stabilizing the river's flow and ensuring flood safety [3] - The project team conducted research on key technologies for positioning stone throwing, successfully applying for a patent for a device that reduces stone drift distance, improving construction accuracy by over 30% [3] - To minimize ecological impact during construction, the team designed the slope protection using prefabricated ecological blocks, which include ecological holes and permeable concrete to support aquatic life [3] Future Developments - The project team will focus on advancing subsequent tasks related to landscape greening and ecological restoration, marking the beginning of a new chapter in ecological repair and functional enhancement [3][4]