Advances in Meteorology / 2016 / Article / Tab 7

Research Article

Impact of DEM Resolution and Spatial Scale: Analysis of Influence Factors and Parameters on Physically Based Distributed Model

Table 7

Comparison results of the nested catchment.

Flood timeRelative error of peak discharge (%)NSE coefficient

196208140610.09.5−13.1−11.80.810.810.480.42
196305220818.517.910.813.20.680.670.750.69
196407230018.416.811.210.10.920.900.930.90
196409220629.928.5−3.1−2.80.710.720.720.65
1977070900−18.1−17.2−15.2−14.8−18.8−18.10.550.550.560.550.450.44
19800630004.24.4−8.3−8.55.45.30.770.780.610.600.760.80
1981071408−62.5−62.3−42.5−42.43.13.00.650.630.800.790.880.85
198207310233.233.513.014.2−7.9−9.20.700.710.820.800.860.80
19830810205.24.23.33.40.810.820.720.72
1983100308−6.2−6.32.22.3−5.8−5.20.440.420.610.550.740.69
198310170820.520.012.812.50.640.630.580.55
19840908176.86.3−8.7−8.20.830.800.850.81
1985091412−6.2−6.0−12.8−12.80.720.730.740.73
1988080909−30.5−30.2−22.5−22.40.480.490.520.51
1989081408−22.5−22.0−13.6−13.50.620.630.810.82
199608020819.519.38.58.2−2.2−11.20.780.760.910.850.760.73
1998081312−10.2−11.02.52.8−7.6−8.30.810.800.800.770.830.85
200007122033.333.01.21.5−40.5−41.40.660.670.820.810.750.75

Average2.412.13−5.49−5.35−5.94−6.50.700.700.720.700.750.72

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