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Table 1

The characteristics of selected flood hydrographs for calibration and verification of HEC-HMS rainfall–runoff model

DateC (calibration) or V (validation)Rainfall depth (mm)The peak discharge of flood hydrograph (CMS)Rainfall duration (hr)Peak time (hr)Volume of stream flow (m3)Volume of base flow (m3)
2007/12/13 20.9 16.1 5.5 477,900 172,080 
2008/1/3 22.2 25.5 5.25 812,400 362,160 
2009/3/18 46.8 67.4 5.5 1,248,500 236,880 
2010/1/5 19.5 30.2 4.25 555,100 146,160 
2011/3/12 20.3 33.2 5.5 699,800 235,440 
2007/1/24 42.2 77.5 7.5 1,726,800 475,920 
2011/4/23 24.1 26.3 4.5 1,034,600 652,320 
DateC (calibration) or V (validation)Rainfall depth (mm)The peak discharge of flood hydrograph (CMS)Rainfall duration (hr)Peak time (hr)Volume of stream flow (m3)Volume of base flow (m3)
2007/12/13 20.9 16.1 5.5 477,900 172,080 
2008/1/3 22.2 25.5 5.25 812,400 362,160 
2009/3/18 46.8 67.4 5.5 1,248,500 236,880 
2010/1/5 19.5 30.2 4.25 555,100 146,160 
2011/3/12 20.3 33.2 5.5 699,800 235,440 
2007/1/24 42.2 77.5 7.5 1,726,800 475,920 
2011/4/23 24.1 26.3 4.5 1,034,600 652,320 
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