设计降雨 | 淹没面积(km2) | |||
水深0.1~0.3 m | 水深0.3~0.6 m | 水深0.6~0.9 m | 水深 > 0.9 m | |
20 year-1 h | 1.40 | 0.35 | 0.06 | 0.01 |
100 year-1 h | 3.26 | 1.08 | 0.29 | 0.14 |
100 yera-5 h | 1.98 | 0.63 | 0.16 | 0.06 |
200 year-1h | 4.36 | 1.57 | 0.47 | 0.26 |