Table. 1 Hybrid strategy scenario design

From: Dynamic flood adaptation pathways for Shanghai under deep uncertainty

Hybrid strategies

Combinations on single measure

H1

S1: Storm surge barrier + S9: Coastal wetlands

H2

S8: Storage tanks + S3: Drainage enhancement + S2: Deep tunnel

H3

S8: Storage tanks + S3: Drainage enhancement + S2: Deep tunnel + S4: Green roofs

H4

S8: Storage tanks + S3: Drainage enhancement + S2: Deep tunnel + S5: Dry-floodproofing

H5

S8: Storage tanks + S3: Drainage enhancement + S2: Deep tunnel + S6: Wet-floodproofing

H6

S8: Storage tanks + S3: Drainage enhancement + S2: Deep tunnel + S7: Elevation

H7

S8: Storage tanks + S3: Drainage enhancement + S2: Deep tunnel + S4: Green roofs + 

S5: Dry-floodproofing + S6: Wet-floodproofing + S7: Elevation

H8

S9: Coastal wetlands + S8: Storage tanks + S4: Green roofs

H9

S9: Coastal wetlands + S8: Storage tanks + S6: Wet-floodproofing

H10

S9: Coastal wetlands + S8: Storage tanks + S5: Dry-floodproofing + S7: Elevation