Core Viewpoint - Anji County's Huxi River has been recognized as an excellent case in the Ministry of Water Resources' 2025 Happy Rivers and Lakes initiative, promoting green and high-quality development through innovative water ecological value transformation models [1] Group 1: Water Ecological Development - Huxi River, a primary tributary of the Xitiaoxi River basin, has been pivotal in connecting urban and rural areas, driving local development [1] - The "Happy Rivers and Lakes Action Plan (2023-2027)" was released in 2023, leading to multiple governance nodes along the river, enhancing water quality [6] - The introduction of new tourism activities such as camping and educational trips has stimulated economic growth in surrounding villages [8] Group 2: Economic Impact - By 2025, four projects with an investment exceeding 20 million yuan are expected to generate over 3.9 million yuan in collective income for the village, with an average dividend of approximately 4,700 yuan per resident [10] - The innovative use of clear river water for creating artificial snow has attracted numerous tourists, boosting local businesses [4][6] Group 3: Technological Integration - The implementation of the "AI River Chief" system has enhanced river management efficiency, allowing for automated inspections and real-time monitoring of the river's condition [11][13] - The system has improved inspection efficiency by over 70% and increased problem detection accuracy to over 90% [19] - A total of 20 base stations and 4 drones have been established for continuous monitoring, with plans for full coverage of major rivers by 2026 [21]

Core Viewpoint - The article highlights the innovative use of water resources in the Lin'an District to support the operation of the Daming Mountain Wansongling Ski Resort, showcasing how effective water management can enhance local tourism and economic development [2][3][4]. Group 1: Water Resource Management - The main water source for the ski resort's snowmaking comes from nearby mountain ponds, with a comprehensive renovation project in 2023 increasing the water retention capacity of these ponds to provide 70,000 cubic meters of snowmaking water annually, extending the ski season by nearly three months [3]. - Lin'an District boasts abundant water resources, with an average annual total of 2.836 billion cubic meters and a per capita water resource amount of approximately 4,470 cubic meters, maintaining water quality at Class III or above [3]. Group 2: Economic Development through Water Assets - The district is implementing various projects to transform water ecological value into economic benefits, such as the "Wind Valley Cold Spring Bay" tourism project and luxury outdoor vacation projects, which have attracted around 200 million yuan in social investment and boosted local employment and income [4]. - Lin'an District is a pilot area for water rights reform, having issued the first water resource usage rights certificate in the province in 2018, and has established guidelines for sustainable water resource utilization and value transformation [4].