浅谈寒冷地区既有居住建筑围护结构节能改造策略

The Strategy of Energy Conservation Rebuilding of for Existing Houses in Envelop Structures Cold District

针对寒冷地区既有采暖居住建筑围护结构节能方面的不足和存在的问题,分析寒冷地区既有住宅建筑围护结构节能改造的必要性和紧迫性,提出寒冷地区既有建筑围护结构节能建筑改造的重点及节能改造技术策略.

Aiming at the shortcomings and problems in energy conseroation of envelop structures of existing houses in cold district,the paper analyzes the necessity and urgency of energy conservation rebuilding,and proposes the focus and technical ctrategy of rebuilding energy conservation.