A Coupled 1D-2D Hydrodynamic Model for Urban Flood Inundation

Table 7

Details of ground surface flooding.

Return period (year)	Flooding area (m^2)		Proportion of flooding street (%)		Maximum street speed (m/s)
	m	m	m	m
1	398.40	8.73	1.68	0.04	1.17
2	576.70	12.58	2.43	0.05	1.33
5	688.36	43.37	2.90	0.18	1.52
10	1291.36	126.60	5.44	0.53	1.76