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Demand-side Management of Groundwater 30 July - 10 August 2007

International Learning Workshop on. Date : 2 August 2007 Time : 11.00 to 12.30 hrs. Venue : Aalankrita Resort, Hyderabad Topic : Elements of demand side management Faculty : Dr. S. V. Govardhan Das. Demand-side Management of Groundwater 30 July - 10 August 2007. Demand-side Management.

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Demand-side Management of Groundwater 30 July - 10 August 2007

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  1. International Learning Workshop on Date : 2 August 2007Time : 11.00 to 12.30 hrs.Venue : Aalankrita Resort, HyderabadTopic : Elements of demand side managementFaculty :Dr. S. V. Govardhan Das Demand-side Management of Groundwater 30 July - 10 August 2007

  2. Demand-side Management Scenario 1: Draft > Recharge Effect: Lowering of Water Table Management Option: Build up Water Table Demand side management: Decrease Draft Supply side management: Increase Recharge

  3. Demand-side Management Scenario 1: Recharge > Draft Effect: Water Logging Management Option: Lower the Water Table Supply side management: decrease Recharge Demand side management: Increase Draft

  4. Elements of DSMG Scenario 1: Draft > Recharge • Switch to other types of water sources • Reduce number of groundwater sources • Reduce pumping time • Change crop type/area • Efficient irrigation practices • Soil moisture conservation • Water saving devices/techniques

  5. Elements of DSMG Scenario 2: Recharge > Draft • Increase number of groundwater sources • Increase pumping time • Change crop type/area • Suitable drainage practices

  6. Pre-conditions of DSMG • Hydrological Monitoring Network • Workable data-sets • Analytical skills/technology • User-friendly Extension Systems • User understanding and action • Hydrological systems • Willingness to change • Enabling legislation and administration

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