全国首例！宿豫再生水生态产品价值核算与转化取得重要突破

Core Insights - The article discusses the innovative approach taken by Suqian City, particularly in the Shuyang District, to address water scarcity by developing a system for realizing the value of water ecological products through recycled water initiatives [1][2][3] Group 1: Systematic Mechanism Design - The key to realizing the value of water ecological products lies in systematic mechanism design, which includes establishing rights, quantifying value, facilitating transactions, and activating capital [3] - The district has created a dual structure for water rights, separating ownership and usage rights, and issued the first national certificate for recycled water usage rights, addressing the dual nature of recycled water as both a public resource and a marketable asset [1][2] Group 2: Value Accounting and Economic Impact - A dual-track accounting mechanism has been established to quantify the value of recycled water, with the total ecological product value in 2024 reaching 74.59 million yuan, where ecological value is approximately 9.4 times that of commodity value [2] - The framework promotes a collaborative operation of four chains: wastewater treatment, recycled water utilization, ecological restoration, and economic value realization, enhancing the value cycle [2] Group 3: Practical Implications and Demonstration - The model developed in Shuyang District is comprehensive and operationally feasible, providing a practical example for other counties in China to promote the efficient use of water resources and realize the value of ecological products [3]