Table 7 Results of 2D HEC-RAS model.

From: Integrating numerical models with deep learning techniques for flood risk assessment

Return period

Volume reservoir

(MCM)

Arrival time (hr)

Flood inundation areas

(km2)

Flood 1998

26.62

66.83

9.11

Predicted Flood

76.3

34.16

13.34

25

76.26

33.33

13.59

100

148.73

22

19.76

500

149.22

22

20.96