【摘要】 为改善居住条件 ,提高能源利用率 ,从建筑物的围护结构、节能门窗的技术性能方面 ,对建筑节能起关键作用的节能技术作了分析 ,并通过在工程中的应用 ,表明该综合节能技术效果良好更多还原

【Abstract】 In order to ameliorate living environment and increase utilization ratio of resources from exterior-protection structure of buildings and the technical characteristics of energy-saving windows and doors the key energy saving measures of buildings are analyzed. Practice shows comprehensive energy-saving technology acquired good effect.更多还原