녹화식물의 인공지반 경사지 녹화에 따른 피복 및 표면온도 변화특성

Characteristics of Coverage Ratio and Surface Temperature of Plants Planting on the Sloped Artificial Ground

Green roof coverage effects were investigated using Chasmanthium latifolium and Sedum mix(Sedum middendorffianum : Sedum sarmentosum : Sedum acre : Sedum album = 1 : 1 : 1 : 1) on sloped area for 4 months. Sedum mix was more effective for sloped roof greening on coverage ratio about 80% than Chasmanthium latifolium, 50%. But in flat condition(slope 0°), Chasmanthium latifolium showed significantly higher coverage ratio than Sedum mix. In the case of module type, Sedum mix showed the highest coverage ratio 87% in slope 20°, while in installation type, Chasmanthium latifolium 73% in slope 0°.