| 年份 | 可利用水资源量(万m3) | 年份 | 可利用水资源量(万m3) | |||
| Q1 = 220, QGDP = 7 | Q1 = 200, QGDP = 6.5 | Q1 = 180, QGDP = 6 | Q1 = 200, QGDP = 6.5 | Q1 = 180, QGDP = 6 | ||
| 0 | 26800 | 26800 | 26800 | 22 | 15467.9 | 60865.2 |
| 1 | 26484.3 | 28391.5 | 30298.8 | 23 | 12511.7 | 60153.4 |
| 2 | 25963.9 | 29792.5 | 33621.2 | 24 | 9329.94 | 59232.8 |
| 3 | 25237.4 | 31001.7 | 36765.9 | 25 | 5920.86 | 58101.7 |
| 4 | 24303.1 | 32017.3 | 39731.6 | 26 | 2282.74 | 56758.5 |
| 5 | 23159.4 | 32838.1 | 42516.8 | 27 | - | 55201.6 |
| 6 | 21804.8 | 33462.5 | 45120.2 | 28 | 53429.4 | |
| 7 | 20237.5 | 33888.9 | 47540.4 | 29 | 51440 | |
| 8 | 18456 | 34115.9 | 49775.9 | 30 | 49232 | |
| 9 | 16458.6 | 34141.9 | 51825.3 | 31 | 46803.5 | |
| 10 | 14243.6 | 33965.4 | 53687.2 | 32 | 44152.9 | |
| 11 | 11809.4 | 33584.7 | 55360.1 | 33 | 41278.5 | |
| 12 | 9154.26 | 32998.4 | 56842.6 | 34 | 38178.4 | |
| 13 | 6276.5 | 32204.9 | 58133.2 | 35 | 34851.1 | |
| 14 | 3174.4 | 31202.4 | 59230.5 | 36 | 31294.7 | |
| 15 | - | 29989.5 | 60132.9 | 37 | 27507.4 | |
| 16 | 28564.5 | 60838.9 | 38 | 23487.5 | ||
| 17 | 26925.8 | 61347 | 39 | 19233.2 | ||
| 18 | 25071.7 | 61655.6 | 40 | 14742.6 | ||
| 19 | 23000.5 | 61763.4 | 41 | 10013.9 | ||
| 20 | 20710.6 | 61668.6 | 42 | 5045.31 | ||
| 21 | 18200.3 | 61369.7 | 43 | - | ||