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摘 要： 从水体温度、热承载能力、水体水温恢复能力等方面分析了武汉某实际工程带喷泉地表水地源热泵系统的应用条件，采用数值模拟对采用地表水源热泵系统的技术可行性和适用性进行了研究，并进行了详细论证。建议尽量减小热泵主机排入热负荷，以保证地源热泵系统较长时间稳定可靠的运行。 关键词 ：地表水 水体温度 热承载能力 水温恢复能力 Study On Heat Emission Characteristics Of Landscape Water In Surface-Water Ground Source Heat Pump Systems Abstract: Some application conditions of surface-water ground source heat pump systems with fountain existed on a real engineering project in Wuhan were analyzed from the point of water body temperature, heat carrying capacity and water temperature recovery ability. Numerical simulation was adopt to study the technical feasibility and applicability of the surface-water ground source heat pump system. And a detailed argument was carried out. Minimizing the heat extraction of heat pump units is recommended to ensure the surface-water ground-source heat pump system for long term and reliable operation. Keyword: surface-water water-body temperature heat carrying capacity water temperature recovery ability