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Iwm g4  22 may 2012_kamal
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Iwm g4 22 may 2012_kamal

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  • 1. Observed Salinity in the Selected PoldersGanges Basin Development ChallengePresented in AAS Hub Scoping at Khulna
  • 2. Surface Water Salinity measurementIn peripheral rivers:-Salinity is measured twice (during highwater slack and low water slack) inalternate daysIn internal khals:- Salinity measurement twice in a weekSIBSA 81243.00 [-]12:002010-12-2416:00 20:00 00:0012-2504:00 08:00 12:00 16:00 20:00 00:0012-2604:00 08:00 12:00 16:00 20:00 00:0012-27Time and Date-50000-40000-30000-20000-10000010000200003000040000Discharge(m/s)Akram PointHigh Water slackLow Water slack
  • 3. POLDER-3
  • 4. POLDER-3
  • 5. POLDER-30
  • 6. POLDER-30
  • 7. POLDER-43/2F
  • 8. POLDER-43/2F0.00.51.01.52.02.53.01-Jun-1116-Jun-111-Jul-1116-Jul-1131-Jul-1115-Aug-1130-Aug-1114-Sep-1129-Sep-1114-Oct-1129-Oct-1113-Nov-1128-Nov-1113-Dec-1128-Dec-1112-Jan-1227-Jan-1211-Feb-1226-Feb-1212-Mar-1227-Mar-1211-Apr-1226-Apr-1211-May-12Salinity(ppt)DatePolder 43-2f (Station-2 (Out Side),Payra River)
  • 9. THANK YOU