现状分析  ; 功能分区  ; 植物配置  ; 环保节能

校园屋顶绿化是一种融校园建筑艺术与绿化艺术于一体的综合现代技术，它使建筑物的空间潜能与绿色植物的多种效益得到完美结合和充分发挥，是城市绿化发展的崭新领域，具有广阔发展前景。以广西大学农学院屋顶为例，分析国内高校屋顶绿化现状和不足，针对校园主要使用人群及周边环境条件，以节能环保为原则，构建一套适应本地校园的、具有实际指导意义的屋顶绿化模式。

status analysis  ;  function division  ;  arrangement of plants  ;  environmental protection  ;  energy saving

Campus greening roof is a modern art which combines campus' construction art and greening art, it is perfectly unite potential building space power with plants multiple benefits, and brings them into full play. It is also a new domain in country greening development with wide developing prospect. This paper treats the roof of Agricultural College in Guangxi University as an example, to analyze the present situation and backward cause of China's Universities, meanwhile, contrapose the major groups in campus and the surrounding environment situation, under the principle of energy conservation and environment protection, trying to build a set of adapt to the local school and practical guiding significance to the roof greening mode. To further promote the development of green roof.

基金项目：南宁市科技局项目“2015广西大学大学生创新创业训练计划”(No. 201510593019)。