水利股震荡走强 韩建河山、诚邦股份双双涨停 智通财经6月27日电，韩建河山、诚邦股份双双涨停，国统股份、深水规院涨超5%，冠龙节能、青龙管 业、三和管桩、钱江水利等跟涨。消息面上，中办、国办发布关于全面推进江河保护治理的意见，推进 防洪水库建设，加快推进蓄滞洪区建设；到2035年现代化流域防洪减灾体系基本完善。 ...

安许良说："我们首次将智能止浆塞系统应用于水平钻孔场景，彻底解决了传统工艺中浆液反渗、压力 失稳等难题。" 项目团队在水利行业首次实现水平段12兆帕高压条件下的后退式精准灌浆。通过高压高注入量，浆液得 以更均匀地扩散，形成连续致密的加固帷幕圈。这一技术的应用使灌浆工期至少缩短30%，在保障施工 质量的同时显著提升了施工效率。 "引江补汉工程作为首个将地表定向钻超前灌浆方案列入总体设计的大型水利工程，其试验成果在我国 深埋长隧洞建设领域树立起新标杆，为国家水网建设提供了强有力的技术保障。"安许良说。（记者刘 园园） 记者6月23日从中国煤炭科工集团获悉，集团所属北京中煤矿山工程有限公司（以下简称"中国煤科北京 中煤"）主导的"深埋长隧洞地表定向钻超前灌浆关键技术研究"项目，以断层地表定向钻灌浆工艺试验 为突破口，通过多项技术革新，为我国引江补汉工程在复杂地质条件下的隧洞施工提供了全新解决方 案。 "我们在试验中创新采用地表L型定向钻进工艺，如同为钻孔装上了'智能导航'。通过精准的轨迹控制， 钻孔能够准确穿越复杂地层，避免无效钻探。"中国煤科北京中煤注浆一分院副院长、项目负责人安许 良介绍，与传统斜直孔施工方案相 ...

6月24日，大雨过后，热浪又起。袁湾水库1780米长的坝体，如同一条巨大的锁链，锁住巨龙般奔涌而 下的潢河水。 烈日下泄洪闸银灰色闸墩熠熠生辉，两侧土坝如赭色臂膀向远山延伸，上游护坡预制块已全部铺设完 成。工人们挥汗如雨，加紧铺设大坝下游护坡最后一批混凝土护坡块。每块97公斤的预制构件被吊机精 准嵌入网格，撞击声铿锵有力。 作为国家150项重大水利工程之一，袁湾水库这座建在淮河支流潢河上的大（Ⅱ）型水库，是淮河防洪 体系的关键一环，工程建设质量如何把关？ "全程'首件认可''举牌验收'制度贯穿工程建设每个环节。"严实介绍，从原材料进场、隐蔽工程、关键 部位，所有工序都要进行集体认可，责任人都需持验收牌留影存档。 经过3年连续奋战，袁湾水库工程建设已接近尾声，水库大坝全线贯通，溢流坝上部结构主体工程、鱼 道工程均浇筑完成，闸门启闭机安装调试、水电站主副厂房及电气设备安装完成。 目前已进入汛期，袁湾水库采取了哪些防汛措施？ "数字袁湾的实时水雨情数据与上游水文站的信息在指挥平台上交汇，及时传达到每个防汛指挥部人 员。" "大雨时巡坝员日常每天巡坝6次，24小时三班倒轮流上坝，重点查管涌、渗漏和护坡坍塌。" "这是 ...

Group 1 - The core point of the news is the planned equity transfer of 72% of Jin Yu Environmental Co., Ltd. and 54% of Wu Shan Run Kun Agricultural Irrigation Technology Co., Ltd. from Gansu Agricultural Water Conservancy Investment Fund to Gansu Jin Yu Agricultural Water Technology Innovation Investment Fund [1][2] - The board of directors of the company approved the related party transactions regarding the equity transfer, which does not constitute a major asset restructuring as per relevant regulations [2][7] - The total consideration for the equity transfer is 53.96 million yuan, with 32.58 million yuan for Jin Yu Environmental and 21.38 million yuan for Wu Shan Run Kun [6][7] Group 2 - The equity structure of Jin Yu Environmental shows total assets of 163.73 million yuan and total liabilities of 104.36 million yuan as of March 31, 2025, with a net profit of 5.08 million yuan for the first quarter of 2025 [5] - Wu Shan Run Kun has total assets of 150.54 million yuan and total liabilities of 110.69 million yuan as of March 31, 2025, with a net loss of 0.89 million yuan for the first quarter of 2025 [5] - The transactions are expected to enhance the governance of Jin Yu Environmental and Wu Shan Run Kun, aligning with national laws and regulations, and will not affect the company's independence or financial status [7][8]

证券代码：600283 证券简称：钱江水利 公告编号：临 2025-023 钱江水利开发股份有限公司 关于召开2025年第一次临时股东大会的通知 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法律责任。 重要内容提示： 召开的日期时间：2025 年 7 月 11 日 9 点 30 分 召开地点：浙江省杭州市三台山路 3 号公司会议室 (五)网络投票的系统、起止日期和投票时间。 网络投票系统：上海证券交易所股东大会网络投票系统 网络投票起止时间：自2025 年 7 月 11 日 (六)融资融券、转融通、约定购回业务账户和沪股通投资者的投票程序 涉及融资融券、转融通业务、约定购回业务相关账户以及沪股通投资者 的投票，应按照《上海证券交易所上市公司自律监管指引第 1 号 — 规范运 作》等有关规定执行。 (七)涉及公开征集股东投票权 无 二、 会议审议事项 本次股东大会审议议案及投票股东类型 投票股东类型 序号 议案名称 A 股股东 三、 股东大会投票注意事项 ? 股东大会召开日期：2025年7月11日 ? 本次股东大会采用的网络投票系统：上 ...

央视网消息：6月23日上午，小浪底水利枢纽加大下泄流量，今年黄河调水调沙正式启动。预计本次调水调沙将持续到7月9日左 右，排沙量将达到1亿吨。 总台央视记者 田琪永：我现在是在小浪底水利枢纽调水调沙的现场，在我身后的三个排沙洞的闸门已经打开，正以2600立方米 每秒的下泄流量进行排水，今年黄河调水调沙总共预计17天左右，总排沙量将达到1亿吨。 2002年以来下游河道主河槽平均降低3.1米 20多年来，黄河调水调沙成果显著。截至目前，小浪底水利枢纽已完成29次调水调沙。根据水利部黄河水利委员会的长期监 测，通过调水调沙，黄河下游河床有了明显下降，自2002年开展调水调沙以来，黄河累计输沙入海35亿吨，下游河道主河槽平均降 低3.1米，过流能力从不足1800立方米每秒增大到约5000立方米每秒，大大提高了河道行洪输沙能力。 黄河调水调沙究竟怎么调？如何实现黄河水沙关系的科学调控？黄河是世界上含沙量最高的河流，年均输沙量高达16亿吨。大 量泥沙在黄河下游淤积，形成地上悬河，极易决口改道。要想破解悬河难题，就必须增水减沙，调水调沙，即利用水库调节库容， 通过科学调度，人为制造洪峰，让水流冲刷下游河道，将淤积的泥沙输送 ...

Core Viewpoint - The article highlights issues related to corruption and mismanagement in the water supply projects in Qixia City, Shandong Province, revealing how improper practices have led to unreliable water supply for residents [1][2][3]. Group 1: Water Supply Issues - Qixia City initiated a rural-urban integrated water supply project in November 2020, but many areas still face unstable water supply despite the completion of the projects [1]. - Residents of Dongshangzhai Village experienced water supply interruptions due to pipeline leaks shortly after the completion of their water project [1]. - Villagers in Xingjiage Village have not seen reliable water supply for years, with some water fixtures becoming unusable [1]. Group 2: Corruption Investigation - In April 2024, a complaint was filed against a former official of the Qixia Water Affairs Bureau for accepting bribes related to water project bidding [2]. - Investigations revealed significant discrepancies in property transactions linked to the official, indicating potential corruption in the bidding process [2][3]. - The official admitted to leaking bidding information to favored companies in exchange for kickbacks, totaling 3.13 million yuan over several years [3]. Group 3: Impact on Project Quality - The official's negligence during project inspections allowed substandard materials to be used, compromising the quality of water supply infrastructure [4]. - The article emphasizes the need for strict oversight in the bidding process to ensure fair competition and quality in public works [4]. Group 4: Regulatory Response - The Shandong Provincial Discipline Inspection Commission has initiated a comprehensive review of corruption cases in the construction bidding sector, leading to numerous investigations and disciplinary actions [4][5]. - Qixia City has implemented digital systems for the entire bidding process to enhance transparency and efficiency in public resource transactions [6].

Core Viewpoint - The Lingdong Reservoir, also known as Dong Lake, plays a crucial role in water resource management, irrigation, and ecological protection for the local population and agriculture in Lingshan County, despite facing challenges such as drought and water level fluctuations [2][3][6]. Group 1: Reservoir Management and Operations - The Lingdong Reservoir has a total dam length of 1,824 meters and a total capacity of 169 million cubic meters, with an effective capacity of 79 million cubic meters [2]. - The reservoir is currently under strict management to protect water sources, prohibiting feeding fish and fishing without approval, ensuring sustainable aquatic life [2]. - Despite recent drought conditions leading to the lowest water level in 60 years, the reservoir continues to supply between 100,000 to 500,000 cubic meters of water daily for irrigation, flood control, and drinking water for over 500,000 residents and 180,000 acres of farmland [2]. Group 2: Historical Significance and Development - The Lingdong Reservoir has been a vital resource for the local community for over 60 years, addressing historical issues of flooding and drought that have affected the region [3][5]. - The construction of the reservoir began in 1958, following significant government support, and was completed after five years of hard work by local residents, marking a significant achievement in water management [5]. - The reservoir has since contributed to local economic development, particularly in aquaculture, with the local fish seedling industry producing over 10 billion fry annually and generating an annual output value of 300 million yuan [6]. Group 3: Future Prospects and Regional Impact - The Lingdong Reservoir is an integral part of the Beibu Gulf water resource allocation project, which aims to provide reliable water supply for nearly 14 million people in regions including Nanning, Qinzhou, Beihai, and Yulin [6]. - The reservoir is expected to continue playing a significant role in regional development and ecological protection, enhancing water resource management in conjunction with other infrastructure projects [6].

作者 | 第一财 经 李秀中 论证多年的重大水利项目先后落地，水利建设投资呈现高速增长态势。 公告称，引大济岷工程是四川省"一号工程"，正在全力加速推进可行性研究阶段工作，目前可行性研 究报告已通过水利部审查，并取得了规划选址、土地预审、移民安置规划等审批前置要件，正处于国 家发展改革委审批阶段。 其实，引大济岷工程的构想早在上世纪90年代就已提出，多年来，当地一直在争取将该工程列入国 家相关规划尽早实施，因为岷江水资源开发已经不能满足成都平原的工农业用水，供需矛盾突出。 2025.06. 20 本文字数：1811，阅读时长大约4分钟 6月20日，四川省发改委在其官方网站发布《引大济岷工程引入民间资本投资推介会公告》（下 称"公告"）称，将于2025年6月举办引大济岷工程引入民间资本投资推介会，诚邀各意向投资人参 加。按照计划，该项目将于年内开工。 引大济岷工程将落地 根据公告，引大济岷工程任务是从大渡河向成都平原引水，构建以都江堰和引大济岷工程为主要水源 的水资源配置保障格局，以城乡生活和工业供水为主，兼顾农业灌溉。 该工程从大渡河泸定水电站库区取水，渠首设计取水流量80立方米每秒，工程输水线路总长304. ...

Core Viewpoint - The rapid development of water conservancy construction in recent years has led to the implementation of several major water conservancy projects, particularly those that have been under discussion for many years [1][5]. Group 1: Major Projects and Investments - The "Yin Da Ji Min" project in Sichuan is set to commence construction within the year, with a total static investment of 57.4 billion yuan and a construction period of 96 months [2][3]. - The project aims to draw water from the Dadu River to the Chengdu Plain, with a designed water intake flow of 80 cubic meters per second and a total water conveyance length of 304.4 kilometers [3]. - The project will involve three energy recovery power stations with a total installed capacity of 388 megawatts [3]. Group 2: Water Supply and Coverage - The "Yin Da Ji Min" project will supply water to eight cities and 43 counties, with average water supply volumes projected to be 1.326 billion cubic meters in 2035 and 1.523 billion cubic meters in 2050 [4]. - The Dujiangyan irrigation area is expected to reach an irrigation area of 11.647 million acres by 2025, expanding its coverage to include new regions [4]. Group 3: Growth in Water Investment - National water conservancy investment has shown rapid growth, with significant projects being launched, including the "Yin Da Ji Min" project and others like the "Yin Jiang Bu Han" project, which has a total investment of 58.235 billion yuan [5][6]. - In the first quarter of this year, eight major water conservancy projects were initiated, with a total investment scale of 43.73 billion yuan, representing a year-on-year increase of 27.8% [6]. - Water conservancy construction investment reached a historical high of 1.1996 trillion yuan in 2023, following a record of 1.0893 trillion yuan in 2022, marking a 43.8% increase from 2021 [7].