【作者】 周林园； 狄育慧； 陈爱娟；

【Author】 Zhou Lin yuan,Di Yu hui,Chen Ai juan (School of Environmental & Chemical Engineering,Xi’an University of Polytechnic,Xi’an,China 710048)

【机构】 西安工程大学,环境与化学工程学院；

【摘要】 立足于北方气候性特点,论述了绿色屋顶在中国北方地区推广应用的瓶颈,结合南方及国外相关研究方法与成果,提出了应对策略,主要着眼于蓄水、植物群落选择、基质优化三个方面,以期为该项建筑节能技术的推广提供理论参考。更多还原

【Abstract】 Based on the characteristics of climaticin north regions of China,this paper discussed the bottlenecks of green roofs in north region of China.Combined with the related study results and methods in south region of China and abroad,it put forward responding strategies to promote the application of green roofs in north regions,mainly with a view to three aspects,water storage,choices of plant community,optimization of growing medium.The purpose is to provide theoretical reference for generalization of this building energy efficiency technology.更多还原