在农业节水增效方面，辽宁将大中型灌区渠首及干支渠口纳入计量管理，实现渠口计量全覆盖，其中5 万亩以上大中型灌区的渠首全部实现在线监测。"十四五"时期，全省农业用水量呈持续下降态势，从 2021年的77.17亿立方米下降至2025年的72.85亿立方米。 《 人民日报 》（ 2026年02月24日 07 版） 记者从辽宁省水利厅获悉：去年辽宁全省万元地区生产总值用水量为40.11立方米，较2020年下降 22.44%。作为北方地区典型的水资源短缺省份，辽宁建立起省、市、县三级行政区域用水总量和强度 控制目标体系，强化用水全过程管理。 在工业节水减排上，辽宁一方面实施节水管理和改造升级，推动火力发电、钢铁、石油化工等高耗水行 业建设节水型企业；另一方面积极推行水循环梯级利用，加强工业废水、炼油污水、煤化工浓盐废水等 深度处理及回收利用。 ...

Core Insights - The Chinese urban water supply industry is experiencing growth, with a total supply expected to reach 704.88 billion tons in 2024, marking a year-on-year increase of 2.52% [21][26] - The industry is entering a mature phase, with future demand growth expected to slow down despite ongoing urbanization [21][28] - Key listed companies in the sector include Beijing Enterprises Water Group, Beijing Capital Eco-Environment Protection Group, and others [21][26] Urban Water Supply Industry Overview - Urban water supply systems consist of water source extraction facilities, treatment plants, and distribution networks, adhering to principles of resource development and water conservation [21][23] - The process involves transporting water from sources to treatment facilities, followed by purification and distribution to households, including secondary supply measures for high-rise buildings [23][26] Industry Policies - The urban water supply sector is critical for public health and social stability, prompting the government to implement various policies aimed at enhancing water supply safety and promoting sustainable development [26][27] - Notable policies include the 2025 plan for comprehensive river protection and the 2025-2030 implementation plan for high-quality development of water-saving equipment [26][27] Development Background - The urban water supply industry's growth is closely linked to urbanization, with the urbanization rate in China rising from 58.52% in 2017 to 67% in 2024 [28] - Future developments will focus on water safety, efficiency, and smart management alongside meeting increasing demand [28] Industry Chain - The urban water supply industry chain includes upstream components such as water sources and treatment facilities, midstream construction and operation, and downstream markets comprising residential and commercial users [30][31] Current Industry Status - The urban water supply sector is a vital infrastructure component of the national economy, essential for urbanization and sustainable development [32][35] - The total length of urban water supply pipelines in China has increased from 710,200 kilometers in 2015 to 1,199,500 kilometers in 2024, with a compound annual growth rate of 6% [33][35]

Core Insights - Hefei's "water-saving + technology" dual-driven approach has been recognized as one of the top ten grassroots water management experiences for 2025, achieving an average annual water consumption growth of only 0.5% while supporting a GDP growth of 11.2% and a resident population growth of 2.4% [1][2] - The city's GDP has increased significantly from 566 billion to 1.3 trillion yuan, despite having only 21% of the national average per capita water resources [1] Water Resource Management - Hefei's water consumption per unit of GDP is projected to decrease by 23.36% in 2024 compared to 2023, while water consumption per unit of industrial added value is expected to decline by 36.76% [1] - The utilization of recycled water is approximately 250 million cubic meters, representing a year-on-year growth of 25% [1] Economic and Environmental Strategy - Hefei has transformed the "pressure" of water resource scarcity into the "motivation" for water-saving and efficiency improvements, implementing a water management strategy that prioritizes water conservation, spatial balance, systematic governance, and dual efforts [1] - The city's experience serves as a valuable reference for other water-scarce cities looking to overcome water resource bottlenecks [2]

Group 1 - The core viewpoint of the news is the successful water rights transaction between the Qijiang District Water Conservancy and Chongqing Shizun Ecological Agriculture Development Co., Ltd., involving a water volume of 200,000 cubic meters for a transaction amount of 100,000 yuan [1] - The water volume for this transaction primarily comes from the water-saving indicators of the Majingzi Reservoir irrigation area, which has an annual permitted water volume of 3.9225 million cubic meters [1] - The irrigation area has significantly improved water utilization efficiency through infrastructure upgrades and institutional reforms, achieving an annual water-saving capacity exceeding 1 million cubic meters [1] Group 2 - Qijiang District has successfully established a market-oriented water rights trading mechanism, leading to an active water rights trading market that enhances water efficiency and economic benefits [2] - Since last year, Qijiang District has completed a total of 6 water rights transactions, with a cumulative water volume of 1.085 million cubic meters and a transaction amount of 352,500 yuan [2] - The district aims to manage water resources meticulously and promote efficient utilization, ensuring that every drop of water is effectively utilized [2]