屋面绿化节能技术研究进展  

Research Progress on Energy-saving Technology of Green Roof

作　　者：李芳涛 魏格连 LI Fangtao;WEI Gelian(College of Civil Engineering,Hunan University of Technology,Zhuzhou 412007,Hunan,China)

机构地区：[1]湖南工业大学土木工程学院,湖南株洲412007

出　　处：《上海建材》2022年第5期22-26,共5页Shanghai Building Materials

摘　　要：面对全球气候变暖和城市规模扩张引发的一系列环境问题,屋面绿化以其有效的综合效益在城市建设中被广泛应用。针对屋面绿化的保温隔热性能,总结了近年来各国对屋面绿化的研究现状,分析了绿化屋面的结构参数、环境参数,以及建筑差异对绿化屋面节能效益的影响;对屋面绿化的隔热特性和节能效果的影响,发现屋面绿化的节能效果仍存在争议,需要结合当地气候状况进一步研究。Facing a series of environmental problems caused by global warming and urban expansion,the green roof is widely used in cities for its various benefits.Specializing in the thermal insulation performance of green roofs,this research summarizes the status of green roofs in countries in recent years,the effect of structural parameters,environmental parameters and building differences on the thermal insulation characteristics and energy-saving effect of the green roof were analyzed.As result,this paper has found that the energy-saving effects of green roofs are still controversial,and further research in conjunction with local climate conditions is necessary.

关 键 词：屋面绿化 保温隔热 结构参数 基质层 

分 类 号：TU111.48[建筑科学—建筑理论]