摘要
中国建筑节能技术正处在发展的初期,建筑能耗很高,能源利用率还很低,我国南方地区在夏季太阳辐射和室外气温的综合作用下,从屋顶传入室内的热量要比从墙体传入室内的热量多得多,因此,建筑屋面的隔热节能尤为重要。
China is building energy-saving technologies in the early stages of development,building a high energy consumption,energy efficiency is still very low,China's southern region in the summer solar radiation and outdoor temperature of the combined effects from the roof into the indoor heat than imported from the interior wall of the heat much more,so energy-efficient roof insulation is particularly important.
出处
《建筑监督检测与造价》
2009年第5期60-63,共4页
Supervision Test and Cost of Construction
关键词
建筑
屋面
节能
绿化
蓄水
坡屋面
construction
roof,energy saving
green
water
sloping roof
