摘要
Abstract
This paper first introduces the basic concept and development history of green energy saving technology,and expounds its application advantages and important significance in construction engineering.Secondly,design the green energy saving system of building engineering,analyze the high technical level and construction requirements.Then,the whole life cycle assessment model of green energy saving of ultra-low energy building is established.Finally,the effectiveness of the scheme is verified by case analysis.The results show that green energy saving technology can effectively improve project quality,reduce energy consumption and emission,and save resource cost,which is of great signifi-cance for promoting sustainable development of construction industry.关键词
绿色节能技术/建筑工程/全生命周期评估模型Key words
Green energy-saving technology/Construction works/Full life cycle assessment model分类
建筑与水利
