Core Insights - The National Science and Technology Terminology Approval Committee held its 2025 annual work meeting, announcing 68 frontier research hot terms across 11 disciplines, including five key terms related to water conservancy technology [1][3] Water Conservancy Technology Hot Terms - "National Water Network" refers to a comprehensive water conservancy engineering system that integrates water resource optimization, flood prevention, and ecological protection, utilizing natural rivers and lakes as a foundation [2] - "Smart Dam" represents the integration of new information technologies with traditional dam engineering, focusing on IoT, big data, AI, and digital twin technologies for enhanced management throughout the dam's lifecycle [2] - "Digital Twin Water Conservancy System" involves the digital mapping and intelligent simulation of physical water conservancy elements, enabling real-time interaction and optimization [2] - "Drought-Flood Transition" describes the extreme weather phenomenon where a region experiences severe drought followed by sudden heavy rainfall, necessitating urgent flood prevention measures [2] - "Happy Rivers and Lakes" emphasizes maintaining ecological stability and promoting high-quality development in river and lake systems, ensuring safety and satisfaction for local communities [2] Institutional Framework - The National Science and Technology Terminology Approval Committee, authorized by the State Council, is responsible for the authoritative approval and publication of scientific terminology, with a dedicated committee for water conservancy terminology [3] - Starting in 2024, the committee will regularly collect and publish annual frontier research hot terms to enhance the development of scientific disciplines and showcase advancements in science and technology [3]

Core Insights - The National Water Resources Technology Terminology Committee has identified five key research hotspots in water resources technology for 2025, including "National Water Network," "Smart Dams," "Digital Twin Water Resources System," "Drought-Flood Rapid Transition," and "Happy Rivers and Lakes" [1][2] Group 1: Research Hotspots - "National Water Network" refers to a comprehensive system that integrates water resource optimization, flood disaster reduction, and ecosystem protection, based on natural rivers and lakes [1] - "Smart Dams" are the result of integrating new information technologies with traditional dam engineering, focusing on IoT, big data, AI, and digital twin technologies for enhanced management throughout the dam's lifecycle [1] - "Digital Twin Water Resources System" involves digital mapping and intelligent simulation of physical water resources, utilizing spatial data and mathematical models for real-time interaction and optimization [2] Group 2: Extreme Weather Events - "Drought-Flood Rapid Transition" describes the extreme event where a region experiences worsening drought conditions followed by sudden heavy rainfall, necessitating immediate flood prevention and disaster response [2] Group 3: Ecological and Community Well-being - "Happy Rivers and Lakes" emphasizes maintaining the ecological stability of river and lake systems while ensuring community safety and promoting high-quality development, leading to a harmonious relationship between people and water [2] Group 4: Institutional Framework - The National Science and Technology Terminology Committee, authorized by the State Council, is responsible for the authoritative approval and publication of scientific terminology, with the National Water Resources Technology Terminology Committee focusing specifically on water resources terminology [2]

Core Insights - The National Committee for the Standardization of Scientific and Technological Terms has released five key frontier hot topics in water conservancy science and technology for 2025, reflecting current trends and future directions in the field [1][2]. Group 1: Key Hot Topics - "National Water Network" integrates water resource optimization, flood disaster reduction, and ecosystem protection, utilizing natural rivers and lakes as a foundation [2]. - "Smart Dams" combine new information technologies with traditional dam engineering, focusing on IoT, big data, AI, and digital twin technologies for comprehensive lifecycle management [2]. - "Digital Twin Water Conservancy System" involves digital mapping and intelligent simulation of physical water conservancy elements, enabling real-time interaction and optimization [2]. - "Drought-Flood Rapid Transition" describes extreme weather events where a region experiences severe drought followed by sudden heavy rainfall, necessitating emergency flood response [2]. - "Happy Rivers and Lakes" emphasizes maintaining ecological stability and promoting high-quality development in river and lake systems, ensuring safety and satisfaction for local communities [2]. Group 2: Institutional Background - The National Committee for the Standardization of Scientific and Technological Terms is an authoritative body authorized by the State Council, responsible for the approval and publication of scientific and technological terms [3]. - The National Water Conservancy Technology Terminology Committee, guided by the Ministry of Water Resources, aims to establish a comprehensive and scientifically standardized terminology system to support innovation and development in water conservancy [3].

Group 1 - The mayor emphasizes the importance of implementing the spirit of the 20th Central Committee of the Communist Party and the significant discussions by General Secretary Xi Jinping regarding the work in Henan and Zhengzhou, aiming to accelerate the construction of a happy river and lake while fostering the growth of the digital intelligence industry to support high-quality development and efficient governance [1][2] - The comprehensive governance of the Jialu River has resulted in a scenic environment, making it a desirable place for citizens to relax and enjoy, highlighting the need to adhere to the concept that green water and lush mountains are invaluable assets [1] - The mayor visited key enterprises, including Digital Power (Zhengzhou) Information Technology Co., Ltd., to understand their strategic planning and production operations, encouraging them to seize opportunities from the new technological revolution and industrial transformation [1][2] Group 2 - The mayor stresses the need to grasp the directives from the 20th Central Committee regarding the governance and ecological protection of significant rivers and lakes, aiming to enhance water resource allocation, environmental governance, and risk resilience [2] - There is a focus on maximizing ecological, economic, and social benefits through integrated planning in industrial economy, ecological environment, shipping development, and cultural tourism [2] - The cultivation and expansion of the digital intelligence industry is seen as a crucial measure to seize new development opportunities, leveraging vast data and diverse application scenarios to promote the synergy between digital technology innovation and industrial innovation [2]

Core Viewpoint - The article emphasizes the importance of improving rural living environments as a key task for comprehensive rural revitalization, highlighting the creation of high-quality living spaces in villages as a fundamental requirement for meeting the needs of farmers for a better life [1]. Group 1: 15-Minute Waterfront Circle Initiative - The "15-minute waterfront circle" initiative in Pujiang County, Zhejiang, aims to create harmonious living spaces by leveraging water resources, enhancing the quality of life for residents [2][6]. - The initiative includes a comprehensive planning map that covers 98% of villages and communities, ensuring accessibility to water-related activities within a short distance [12]. - The design incorporates ecological elements, entertainment facilities, and retains original features like ancient trees and docks, promoting a vision of "500 meters to green, 1000 meters to water, and 2000 meters to waterfront access" [16]. Group 2: Economic and Environmental Transformation - The initiative has transformed previously polluted areas into vibrant tourist spots, with the "water economy" showing significant vitality [18]. - Over three years, Pujiang County closed over 20,000 polluting enterprises, shifting from a water pollution crisis to a thriving ecological environment [30]. - The county's waterfront tourism revenue is projected to reach 3.55 billion yuan in 2024, with ecological value conversion estimated at 6.14 billion yuan [30]. Group 3: Future Development Plans - The "Happy River and Lake" future development plan aims to enhance flood control capabilities while integrating ecological tourism into the reservoir area [34]. - The expansion of the Anhua Reservoir is a key project that will support the "15-minute waterfront circle" and establish a water sports base [35]. - The initiative includes the design of 38 travel routes connecting various attractions, enhancing the overall tourism experience [41]. Group 4: Agricultural and Community Impact - The initiative has revitalized traditional agriculture, particularly in grape cultivation, by applying modern agricultural techniques and improving product quality [43][45]. - Local leaders express a commitment to making their areas more attractive for tourists and ensuring that industries thrive through water resources [48]. - The overall goal is to create a sustainable model for rural revitalization, where every water resource contributes to community prosperity [50].

Core Viewpoint - The article emphasizes the importance of improving rural living environments as a key task for comprehensive rural revitalization, highlighting the innovative "15-minute water-friendly zone" initiative in Pujiang County, Zhejiang, which aims to create quality living spaces by leveraging water resources [2][50]. Group 1: Water-Friendly Zone Initiative - Pujiang County has developed a "15-minute water-friendly zone" that promotes harmonious coexistence between people and water, creating a pathway for rural revitalization through water [2][10]. - The initiative includes a comprehensive planning map that covers 98% of villages, ensuring that residents can access green spaces and water within a short distance [14][18]. - The design incorporates ecological elements, entertainment facilities, and retains natural features, aiming for a vision where residents can see greenery within 500 meters and water within 1000 meters [18][22]. Group 2: Economic and Environmental Impact - The "15-minute water-friendly zone" not only addresses public needs but also outlines a blueprint for industrial upgrading and rural prosperity, transforming previously polluted areas into popular tourist destinations [20][32]. - The county has closed over 20,000 polluting enterprises in three years, shifting from a water pollution crisis to a thriving "water economy" [20][32]. - In 2024, the expected revenue from waterfront tourism is projected to be 3.55 billion, with ecological value conversion estimated at 6.14 billion [32]. Group 3: Future Development Plans - The article discusses ongoing projects like the expansion of the Anhua Reservoir, which aims to enhance flood control and integrate ecological tourism into the water-friendly zone [34][36]. - Plans include creating a dynamic development path that maximizes the utility of every water resource for flood control, irrigation, and ecological benefits [41][50]. - The initiative aims to ensure that every village benefits from the water resources, promoting a sustainable and prosperous rural economy [48][52].

Core Viewpoint - The article emphasizes the importance of improving rural living environments as a key task for comprehensive rural revitalization, highlighting the innovative "15-minute water circle" initiative in Pujiang County, Zhejiang, which aims to create quality living spaces by leveraging water resources [1][10][19]. Group 1: "15-Minute Water Circle" Initiative - The "15-minute water circle" plan covers 98% of villages and communities in Pujiang County, allowing residents to access green spaces and water bodies within a short distance [6][10]. - The initiative was developed through extensive community engagement, identifying specific needs such as safe swimming areas and fishing platforms [4][7]. - The design incorporates ecological features and retains historical elements, promoting a harmonious relationship between people and water [10][12]. Group 2: Economic and Social Impact - The "15-minute water circle" not only addresses public needs but also serves as a blueprint for industrial upgrading and rural prosperity, transforming previously polluted areas into popular tourist destinations [10][19]. - In 2024, the projected revenue from waterfront tourism in Pujiang County is expected to reach 3.55 billion, with water ecological value conversion estimated at 6.14 billion [19]. - The initiative has led to significant changes in local industries, with a focus on sustainable practices and enhancing the quality of agricultural products [32][35]. Group 3: Future Development Plans - The ongoing efforts include expanding the "15-minute water circle" to cover more areas and integrating ecological tourism into flood control projects [24][26]. - The local government aims to enhance the quality of life for residents by improving access to water resources and promoting community engagement in environmental stewardship [37][38]. - The initiative is part of a broader strategy to activate rural development dynamics and improve the overall living experience for residents [37][38].

Core Points - The Ministry of Water Resources has officially released China's first national standard for "Happy Rivers and Lakes," which will be fully implemented on May 1, 2026 [1][3] - The standard focuses on small and medium rivers with a watershed area of less than 3,000 square kilometers, which account for over 90% of the total number of rivers in the country [1][4] Summary by Categories Evaluation Criteria - The standard establishes rules for measuring the "Happiness Index" of rivers and lakes, including the formation of evaluation results and the preparation of evaluation reports [3] - It transforms the abstract concept of "happiness" into quantifiable and actionable indicators, creating a system of five primary indicators: safety, health, beauty, culture, and development, which are further detailed into 14 secondary indicators [4] Implementation and Achievements - During the 14th Five-Year Plan period, the Ministry of Water Resources supported the implementation of 122 "Happy Rivers and Lakes" construction projects, resulting in the completion of numerous distinctive projects [7] - Significant achievements include the continuous flow of the Yellow River for 26 years, the East Juyanhai of the Heihe River maintaining flow for 21 years, and the restoration of flow in the Grand Canal and the Xiliao River after decades of interruption [7]

Core Points - The Fifth China Water Conservation Forum emphasizes the importance of water resource management in achieving ecological civilization and sustainable development in China [1][2] - The forum highlights the need for a comprehensive approach to water management, focusing on water conservation, ecological protection, and environmental governance [2][3] Group 1: Key Messages from Officials - Yang Zhen, a national political advisor, stresses that water security and scarcity are critical issues in China, advocating for enhanced awareness and institutional frameworks to support water conservation [1] - Liu Ning, the provincial secretary, outlines the government's commitment to a water management strategy that prioritizes conservation and ecological restoration, aiming to improve water security in Henan province [2] Group 2: Forum Themes and Participation - The forum's theme, "Water Conservation and Happy Rivers and Lakes," aims to gather experts to discuss strategies for promoting water conservation and improving river and lake ecosystems [3] - Participation includes government officials, experts, and representatives from various sectors, indicating a collaborative effort to address water resource challenges [3]