Core Insights - Deqing County in Huzhou, Zhejiang, is developing a geographic information industry and has established a digital fishery project called "Common Prosperity Digital Fishery Warehouse" in a previously abandoned mining site [1][3] Group 1: Geographic Information Industry - Deqing County is the host of the first United Nations World Geospatial Information Congress and has become a national hub for the geographic information industry [1] - The local government is promoting agricultural modernization and exploring eco-friendly aquaculture models [1] Group 2: Digital Fishery Project - The "Common Prosperity Digital Fishery Warehouse" spans approximately 700 acres and is currently under construction, with the first phase already operational since May 2023, featuring 300,000 bass [6][15] - The project utilizes 500 smart aquaculture barrels, each with a diameter of 5 meters and a water capacity of about 25 cubic meters, allowing for a stocking density of 2,500 fish per barrel, significantly increasing land utilization [5][6] Group 3: Technological Innovations - IoT technology is employed to monitor water quality in real-time, reducing fish mortality rates by 20% and floatation rates by over 80% compared to traditional methods [8] - A three-tier water recycling system is implemented to treat and reuse aquaculture water, achieving zero emissions and pollution [10][12] Group 4: Renewable Energy Integration - The facility features a 300-acre solar panel installation that generates 26 million kilowatt-hours annually, providing self-sufficient energy and exploring hydrogen production from electrolysis [13] - The project aims to achieve an annual output value of 300 million yuan by the end of 2023, positioning itself as the largest freshwater digital fishery in the country [15]

Core Viewpoint - The fishery green circular development project in Zhongshan City, Guangdong Province, has been selected as the only project from Guangdong in the 2025 national-level project list [2][3]. Project Requirements - Provincial agricultural and rural (fishery) departments are required to closely communicate and cooperate with financial departments to establish a sound working mechanism under government leadership [4]. - The project should focus on high-quality development of aquaculture, emphasizing overall planning, local adaptation, and the relevance and integrity of construction content [5][6]. Funding Usage - Central financial subsidy funds must not be distributed evenly or used for general expenditures, including construction of public buildings, municipal roads, rural roads, management fees, project consulting fees, and debt repayments [9][10][11]. - There is a requirement for strict public disclosure of the subsidy funds, including the identification of construction entities, construction content, and funding amounts [12][13]. Project Management - Strict monitoring of the entire project process is mandated, with penalties for misappropriation or misuse of central financial subsidy funds, including the potential for future funding to be denied [14][15][16]. - Performance evaluations will be conducted to assess project execution, with results influencing future funding arrangements [16][17].