一个“缺水”省份，是如何逆袭成为水利大省的？

Core Insights - Jiangsu is transforming from a "water-scarce" province to a modern water management powerhouse, despite its limited local water resources, which are only one-fifth of the national average per capita [1][4][23] - The province's success is attributed to stringent water management policies initiated in 2012, which set a rigorous standard for water resource modernization [4][8][20] Group 1: Water Resource Management - Jiangsu's water resource management is characterized by a strict regulatory framework established in 2012, which includes 22 quantifiable and enforceable indicators for water management [4][8] - The province has implemented significant reforms, resulting in the closure or rectification of over 20,000 polluting enterprises in the Taihu Lake basin alone [8][12] - The shift towards high-tech industries has replaced polluting sectors, with cities like Changzhou seeing industrial output surpassing 1.7 trillion yuan in 2024, driven largely by the renewable energy sector [10][12] Group 2: Technological Advancements - The South-to-North Water Diversion Project has catalyzed technological advancements in Jiangsu, particularly in pump station efficiency, which improved from 65% to over 80%, saving billions in energy costs annually [16][19] - Jiangsu's research institutions, particularly Hohai University, played a crucial role in overcoming technical challenges, leading to a shift from reliance on imported technology to domestic innovation [17][19] Group 3: Sustainable Development Practices - The modernization of water management in Jiangsu is rooted in sustainable development principles, exemplified by the revitalization of polluted rivers like the Jiulong River, which now serves as a community resource [20][22] - The integration of economic and ecological considerations in water management reflects the state's commitment to a balanced approach, ensuring community involvement in environmental stewardship [22][24] - Jiangsu's experience serves as a model for other provinces, emphasizing the importance of policy enforcement, technological innovation, and community engagement in achieving water resource modernization [22][23]