摘要
通过分析上海市30家大型商场建筑2017-2019年能耗数据,对商业建筑能耗的影响因素进行研究,特别是能源消耗量与商业建筑内部的功能区域划分之间的联系。运用Spearman相关系数法和Pearson偏相关系数法对影响商场能耗的基本因素进行分析,发现建筑规模是对商业建筑能耗影响最大的因素。同时发现,商场不同业态面积,特别是业态面积占比,与商场能耗存在明显相关关系。与建筑总能耗相关性最高的为公共区域面积,其余为百货区等位置的面积。与单位面积能耗相关性最高的为餐饮区面积占比,其次为公共区域面积占比。当控制空调面积比时,单位面积能耗与餐饮区面积占比呈明显相关性。
The basic information and energy consumption of 30 mall buildings in Shanghai during 2017-2019 was investigated,including the area of different formats in the malls.Spearman correlation coefficient method and Pearson partial correlation coefficient method were used to analyze the basic factors affecting the energy consumption of shopping malls.It was found that the area of structure was the main factor affecting the energy consumption.Meanwhile,the area of different forms in the mall,especially the proportion of forms,had an important effect.The highest correlation with the energy consumption was the public area.And the proportion of dining area and the proportion of public area were the top two factors with energy consumption per unit area.When the proportion of air conditioning area was controlled,the correlation between energy consumption per unit area and the proportion of dining area was obvious.
作者
孔繁伟
KONG Fanwei(China Testing and Certification International Group Shanghai Co.,Ltd,Shanghai 201203,China)
出处
《建筑节能（中英文）》
CAS
2024年第6期36-40,共5页
Building Energy Efficiency
关键词
商场建筑能耗
业态
相关分析
偏相关分析
energy consumption of the mall building
formats of the mall building
Spearman correlation coefficient method
Pearson partial correlation coefficient method
