CAJ | 학술논문

在研究国内外屋面绿化雨水资源利用的基础上，结合西安市缺水现状和正推行的屋面绿化项目，提出西安市屋面绿化雨水资源利用模式：即充分利用屋面绿化对雨水进行滞留净化；同时，收集回用的雨水资源又能成为养护屋面绿化的良好水源。将二者有机结合以实现生态、环境和经济效益的最大化。
재연구국내외옥면녹화우수자원이용적기출상，결합서안시결수현상화정추행적옥면녹화항목，제출서안시옥면녹화우수자원이용모식：즉충분이용옥면녹화대우수진행체류정화；동시，수집회용적우수자원우능성위양호옥면녹화적량호수원。장이자유궤결합이실현생태、배경화경제효익적최대화。
Based on the study of experiences on the utilization of rainwater resources for roof planting both at home and abroad, combined with the shortage of water in Xi＇an and roof planting project carried out at pres- ent, the rainwater use pattern for roof planting in Xi ＇an is proposed, which is to use roof plants to store and clean rainwater fully, and at the same time, apply the stored and cleaned water to the conservation of roof plant- ing. Therefore, it is necessary to combine both systems together in order to realize the maximum benefits of e- cology, environment and economy.