年份 |
降雨量(mm) |
计算径流量(mm) |
实测径流量(mm) |
绝对误差(mm) |
相对误差(%) |
确定系数 |
|
模型率定 |
2000 |
1326.6 |
594.6 |
570.4 |
24.2 |
4.24 |
0.91 |
2001 |
1184.9 |
536.2 |
529.8 |
6.4 |
1.21 |
0.92 |
|
2002 |
1937.2 |
1141.0 |
1163.4 |
−22.4 |
−1.93 |
0.96 |
|
2003 |
1627.7 |
950.3 |
982.5 |
−32.2 |
−3.28 |
0.85 |
|
2004 |
1403.2 |
596.8 |
624.0 |
−27.2 |
−4.35 |
0.94 |
|
2005 |
1447.7 |
726.2 |
740.9 |
−14.7 |
−1.98 |
0.88 |
|
2006 |
1353.0 |
624.6 |
643.1 |
−18.5 |
−2.87 |
0.96 |
|
2007 |
1183.7 |
446.0 |
486.2 |
−40.2 |
−8.27 |
0.86 |
|
2008 |
1483.1 |
632.0 |
650.1 |
−18.1 |
−2.78 |
0.84 |
|
2009 |
1419.2 |
627.5 |
637.7 |
−10.2 |
−1.60 |
0.72 |
|
均值 |
1436.6 |
687.5 |
702.8 |
−15.3 |
−2.16 |
0.89 |
|
模型检验 |
2010 |
2022.1 |
1173.2 |
1199.7 |
−26.5 |
−2.21 |
0.80 |
2011 |
1302.2 |
665.5 |
641.1 |
24.4 |
3.81 |
0.92 |
|
2012 |
1965.4 |
1170.1 |
1128.5 |
41.6 |
3.69 |
0.94 |
|
2013 |
1342.6 |
701.4 |
724.1 |
−22.7 |
−3.13 |
0.87 |
|
2014 |
1815.0 |
1034.2 |
1055.6 |
−21.4 |
−2.03 |
0.89 |
|
均值 |
1689.5 |
948.9 |
949.8 |
−0.9 |
0.02 |
0.88 |