福州海绵城市建设中屋顶绿化的截水作用研究
林璐, 许章华, 黄旭影, 吕福康, 王前锋, 林倩

Study of water storage effect of roof greening in the construction of Fuzhou sponge city
Lu LIN, Zhanghua XU, Xuying HUANG, Fukang LYU, Qianfeng WANG, Qian LIN
表2 绿化丰度对屋顶绿化率的估测效果评价
Tab.2 Estimation accuracy evaluation of green abundance on roof greening rate(%)
屋顶编号 屋顶实际
绿化率
绿化丰度 估测精度
1 10.16 11.95 82.38
2 19.60 15.63 79.74
3 30.45 32.18 94.32
4 41.89 47.21 87.30
5 50.07 51.36 97.43
6 62.74 66.53 93.96
7 70.10 71.82 97.55
8 79.95 84.97 93.72