水资源是一种总量有限的稀缺资源，随着自然资源核算及其纳入国民经济核算体系的研究的深入，极大地推动了水资源价值的研究．本文从水资源管理机制改革的需要出发，用影子价格估算水资源的价值并据此确定合理的水价，最后建议通过征收水资源费和采取其它有效措施，加强水资源的科学管理，促进水资源的优化配置，保证国民经济持续稳步发展 Water resources is a scarce resource with a limited total amount. With the deepening of natural resources accounting and its incorporation into the national economic accounting system, water resources research has been greatly promoted. Based on the need of the reform of water resources management mechanism, this paper uses the shadow price to estimate the value of water resources and determine the reasonable water price accordingly. Finally, it is suggested that water resources fee should be levied and other effective measures should be taken to strengthen the scientific management of water resources and promote water resources The optimal allocation of the national economy to ensure sustained and steady development