【摘要】 以夏热冬冷地区典型城市常德市的某学校教学楼为对象，利用灰色关联度分析理论(grey relational analysis, GRA)构建能耗影响因素模型，量化分析各因素与单位面积年综合能耗的关联强度。结果表明：管理类因素关联度最高，其次为建筑类因素和环境类因素，设备类因素影响最低。同时，结合对该教学楼的能耗现状调研和运行特点，从使用管理模式和技术保障机制方面提出节能措施建议，可为同气候区类似教育建筑节能设计提供参考。更多还原

【Abstract】 Taking a junior high school building in Changde City, a city in a region with hot summers and cold winters, as the research object, this study employs the grey relational analysis(GRA) theory to construct a model of energy consumption influencing factors and quantitatively analyzed the strength of the association between each factor and the annual comprehensive energy consumption per unit area. The results showed that management-related factors had the highest association, followed by building-related factors and environmental factors, while equipment-related factors had the lowest impact. At the same time, based on research into the current energy consumption status and operational characteristics of the teaching buildings, energy-saving measures are proposed in terms of usage management models and technical support mechanisms. These findings can provide a reference for energy-saving design of similar educational buildings in the same climate zone.更多还原