Flooding

Salinity

Legend

  • Cities
  • Towns
  • Sluices - Existing
  • Sluices - Proposed
  • Dykes - Existing
  • Dykes - Proposed
  • Hydro Stations
  • Roads
Land Use Classes
  • Agriculture - Non-rice
  • Brackish Aquaculture
  • Freshwater Aquaculture
  • Industrial Land
  • Mangrove Forest
  • Production Forest
  • Protected Forest
  • Urban Extent
  • Wet Rice Agriculture
  • Wet Rice + Fishery
Ecological Zones within the Mekong Delta
  • Coastal Zone
  • Freshwater Zone
  • Intertidal Zone
Maximum Rate of Aquifer Drawdown
  • 1 - 10
  • 11 - 15
  • 16 - 20
  • 21 - 25
  • 26 - 30
  • 31 - 35
  • 36 - 40
  • 41 - 50
  • 51 - 60
  • 61 - 70
Change in Percentage of
Provincial Area Flooded
  • < 25%
  • 25 - 50%
  • 50 - 75%
  • > 75%
Flood Depth in Metres
  • 5-
  • 0.6 - 1
  • 1.1 - 1.5
  • 1.6 - 2
  • 2.1 - 3
  • 3.1 - 4
  • 4.1 - 8
  • 8+
Increase in Maximum
Flood Depth
  • < 0.3 m
  • 0.3 - 0.6 m
  • 0.6 - 1.0 m
  • > 1 m
Days of Flooding Per Year
  • 0 - 1
  • 2 - 8
  • 9 - 5
  • 16 - 22
  • 23 - 31
  • 32 - 61
  • 62 - 91
  • 92 - 121
  • 121 - 151
Grams Per Litre
  • 0.1 - 1
  • 1.1 - 2
  • 2.1 - 4
  • 4.1 - 10
  • 10.1 - 20
  • 20.1 - 30
  • 30+
Increase in Provincial Area
Experiencing Salinity Intrusion
  • < 10%
  • 10 - 20%
  • 20 - 30%
  • > 30%
Days Over 4l/g
  • 1 - 2
  • 3 - 4
  • 5 - 6
  • 7 - 13
  • 14 - 20
  • 21 - 29
  • 30 - 59
  • 60 - 89
  • 90 - 114
  • 115+
Increase in No. of Days with
Salinity at Higher than 4 g/l
  • < 5
  • 5 - 10
  • 10 - 15
  • > 15
Coastline
  • 1968
  • 1972
  • 1979
  • 1982
  • 1992
  • 2002
  • 2011
  • 2050
Increasing Erosion Rate/year
  • < 20m
  • > 20m
  • > 30m
  • > 40m
Soil Types
  • Grey Soils
  • Sandy Soils
  • Alluvial Soils
  • Act. Acid Sulphate Soils
  • Pot. Acid Sulphate Soils
  • Yellow Red Soils
  • Saline Soils
Climate Change 2050
Precipitation
  • 8% Increase
  • 10% Increase
Temperature
  • 6 - 7% Increase
  • 8 - 9% Increase
  • 10% Increase