Group 1 - The "Yin Chuo Ji Liao" project is a major water conservancy project in Inner Mongolia, with a total investment of 31.155 billion yuan, aimed at alleviating severe water shortages in the eastern region of Inner Mongolia [1] - The project will annually divert 454 million cubic meters of water from the Chuoer River, benefiting over 3 million people in the Inner Mongolia region [1] - The project is crucial for the agricultural and energy sectors in the region, particularly in Tongliao City, which has a per capita water resource availability of only 56% of the national average [1][2] Group 2 - The main water conveyance line of the project extends 391 kilometers, with additional 395 kilometers of branch lines connecting various counties and industrial parks [2] - The project supports industrial transformation by providing a stable water source for chemical production, which is essential for companies like Tongliao Jinmei Chemical Co., Ltd. [2] - Inner Mongolia is implementing strict water usage quotas for high-water-consuming industries to ensure sustainable water management [2] Group 3 - The project enhances water security for agriculture, ensuring that approximately 410,000 acres of farmland receive adequate water supply [3] - It aims to reverse the declining groundwater levels in the West Liao River basin and supports ecological restoration efforts in the region [3]

Core Points - The Yellow River's water diversion and sediment flushing officially commenced on June 23, 2023, with a discharge rate reaching 2,600 cubic meters per second, marking the start of the 2025 Yellow River water diversion and sediment flushing project [2] - The project aims to regulate the water-sediment relationship by artificially creating high flow rates to flush sediment from reservoirs and downstream river channels into the sea [2] - The operation will continue until approximately July 9, 2023, with a maximum discharge flow expected to reach 4,600 cubic meters per second, and over 100 million tons of sediment is anticipated to be flushed out of the reservoir [3] Water Management and Infrastructure - The Xiaolangdi Water Control Project is crucial for flood control and sediment regulation in the Yellow River basin, controlling 91.2% of the river's runoff and nearly 100% of its sediment transport [2] - The project has conducted 29 sediment flushing operations, cumulatively discharging over 2.5 billion tons of sediment, which has significantly reduced the riverbed elevation in the downstream channel by an average of 3.1 meters [3] - The maximum flood capacity of the downstream channel has increased from less than 1,800 cubic meters per second to approximately 5,000 cubic meters per second due to these operations [3] Safety and Monitoring - The management center of the Xiaolangdi Water Control Project will enhance safety monitoring and inspections during the sediment flushing process, ensuring the stable operation of the facility [3] - The project will utilize advanced monitoring systems, including a digital twin system and integrated monitoring technologies, to optimize the operation of sluice gates and enhance sediment reduction efforts [3] - The Ministry of Water Resources has outlined comprehensive arrangements for water management, hydrological monitoring, and disaster prevention during the sediment flushing period [5]

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 ...

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]

Group 1 - The company, Qianjiang Water Conservancy Development Co., Ltd., is holding its first extraordinary general meeting of shareholders for 2025 on July 11, 2025, at 9:30 AM in Hangzhou, Zhejiang Province [1][2] - The voting will be conducted through a combination of on-site and online voting, utilizing the Shanghai Stock Exchange's online voting system [2][3] - The agenda includes the approval of the financial and internal control audit unit for the year 2025 and related remuneration matters [1][2] Group 2 - Shareholders must register to attend the meeting, with the registration deadline being the close of trading on July 7, 2025 [4] - The company allows shareholders to appoint proxies to attend and vote on their behalf, with specific documentation required for registration [4][5] - The voting process stipulates that if a shareholder holds multiple accounts, the total voting rights are calculated based on all accounts held [3][4]

Core Viewpoint - The Yellow River's water and sediment regulation officially commenced on June 23, with an expected total sediment discharge of 100 million tons by July 9, aimed at addressing sediment accumulation issues in the river [1][3]. Group 1: Water and Sediment Regulation Process - The Yellow River has an average annual sediment transport of 1.6 billion tons, making it the river with the highest sediment content in the world [4][6]. - The regulation process involves artificially creating flood peaks to flush sediment downstream, utilizing reservoir capacity to manage water flow [6][8]. - The current phase started on June 23, focusing on discharging large volumes of clear water to maintain the downstream river's flow capacity [8]. Group 2: Historical Context and Achievements - Since 2002, the Yellow River has undergone 29 sediment regulation operations, resulting in a significant reduction of the riverbed by an average of 3.1 meters [10]. - The cumulative sediment transported to the sea since the initiation of these operations has reached 3.5 billion tons, enhancing the river's flood and sediment transport capacity from less than 1,800 cubic meters per second to approximately 5,000 cubic meters per second [10].

一、关于本次临时股东会的召集，召开程序 上海市汇业（兰州）律师事务所 法律意见 上海市汇业（兰州）律师事务所 法律意见 上海市汇业（兰州）律师事务所 关于大禹节水集团股份有限公司 二〇二五年第三次临时股东会的 法律意见 兰汇意字（2025）第 054 号 中国·甘肃 上海市汇业(兰州)律师事务所 甘肃省兰州市天水北路 828 号良志·兰州之窗 13 层 邮编：730000 上海市汇业（兰州）律师事务所 法律意见 二〇二五年第三次临时股东会的 法律意见 兰汇意字（2025）第 054 号 致：大禹节水集团股份有限公司 上海市汇业（兰州）律师事务所（以下简称"本所"）受大禹节 水集团股份有限公司（以下简称"贵公司"、"大禹节水"）的委托， 就贵公司二〇二五年第三次临时股东会（以下简称"本次临时股东会"） 召开的有关事宜，根据《中华人民共和国公司法》（以下简称《公司 法》）、《上市公司股东会规则》（以下简称《股东会规则》）、《大 禹节水集团股份有限公司章程》（以下简称《公司章程》）的有关规 定，就大禹节水本次临时股东会的召集程序，出席会议人员资格，召 集人的资格，表决程序和表决结果等有关事宜出具本《法律意见》。 本 ...

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].

Core Viewpoint - The article highlights the rapid growth of water conservancy investment in China, particularly focusing on the upcoming "Yin Da Ji Min" project in Sichuan, which aims to address water supply issues in the Chengdu Plain and is set to commence construction within the year [1][3]. Group 1: Project Overview - The "Yin Da Ji Min" project will draw water from the Dadu River to support urban and industrial water supply, as well as agricultural irrigation, with a total investment of 57.4 billion yuan and a construction period of 96 months [3][4]. - The project is part of a broader strategy to enhance water resource management in Sichuan, addressing the increasing demand for water in the region due to agricultural and industrial needs [3][4]. - The project has been in the planning stages since the 1990s and is now moving forward after overcoming various regulatory hurdles [3][4]. Group 2: National Water Investment Trends - Recent years have seen a surge in water conservancy projects across China, with several major projects finally breaking ground, including the "Yin Da Ji Min" project [7][9]. - In the first quarter of this year, eight major water conservancy projects were initiated, with a total investment of 43.73 billion yuan, marking a 27.8% increase compared to the same period last year [8]. - The total investment in water conservancy construction reached a historical high of 1.35 trillion yuan in 2024, reflecting a 12.8% year-on-year growth [9][10]. Group 3: Historical Investment Data - Water conservancy investment has consistently increased, with 7.576 trillion yuan completed in 2021, 10.893 trillion yuan in 2022 (a 43.8% increase), and 11.996 trillion yuan in 2023, setting new records each year [10]. - The significant investment in water projects has also contributed to job creation, with 3.147 million jobs supported in 2024, a 14.9% increase from the previous year [9].