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摘要 针对世博轴及地下综合体，运用能耗模拟软件eQUEST建立了建筑模型，计算了全年动态负荷，对江水源地埋管地源热泵集成系统与常用冷热源系统的能耗进行了对比分析。探讨了江水源地埋管地源热泵系统的综合节能潜力、最佳运行策略以及在长江流域的适用性。 关键词 世博轴 江水源-地埋管地源热泵 全年能耗 冷热源 最佳运行策略 节能潜力 Energy consumption analysis of heat and cold sources for World Expo Axis and Underground Complexes By Ma Xiaoqiong, Wu Linghong, Liang Tao and Ye Dafa Abstract Establishes the models by the software of eQUEST, simulates the annual dynamic building load, and compares the energy consumption of river water source combined with ground-coupled heat pump system with that of conventional systems. Discusses the heat pump system from the aspects of energy saving potential, optimal operating strategy and applicability to some projects in Yangtze River Basin. Keywords World Expo Axis, river water source combined with ground-coupled heat pump system, annual energy consumption, cold and heat source, optimal operation strategy, energy saving potential