The paper discussed the characteristics of demand-decided and supply-decided models of water resources deployment, and applied supply-decided model in Hailaer Riverbasin as a case study.

• 本文分析了以需定供和以供定需的水资源配置模式的特点，并以海拉尔流域为例，阐述了以供定需的水资源配置模式在流域的具体应用。