呼伦贝尔盟地处高寒地区,冬季极端低温达-43℃,冬季时间长达七个月之久。高寒地区民用建筑的设计施工,除要保证安全、适用、经济、美观外,建筑物的节能保温也是一个特别重要的问题。据调查,不少建筑物由于设计施工对保温节能处理不当,造成了结露、返霜、透风,保温效果很差, The Hulun Buir League is located in the alpine region, with extremely cold temperatures of -43°C in winter and up to seven months in winter. In addition to the design, construction and construction of civil buildings in alpine regions, besides ensuring safety, application, economy, and beauty, building energy-saving insulation is also a particularly important issue. According to the survey, due to the improper design and construction of many buildings, the thermal insulation and energy-saving treatment caused condensation, frost return, and ventilation, and the insulation effect was poor.