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INTEGRATED BASIN TOOLS TO ENHANCE EFFICIENCY,
PRODUCTIVITY, AND RESILIENCE
Ian W Makin & Herath Manthrithilake
Internation...
• ABCDE+F framework for basin water management
• Integrated Models
• Integrating Models into decision making
Overview
ABCDE+F Framework for analysis of water management
(Perry. 2013)
A. Accounting for the available resources
B. Bargaining t...
ABCDE+F Framework for analysis of water management
(Perry. 2013):
A. Accounting for the available resources
B. Bargaining ...
Water Accounting  about availability
• Where it is and in which quantities ?
• In what quality
• How it is being used  w...
WATER ACCOUNTING +
• Tracks water depletions rather than
withdrawals and goes beyond flow and
run-off accounting
• Provide...
BARGAINING
• Is about allocating among users, seeking to meet their
needs in terms of:
– quality, quantity, and
– when and...
www.iwmi.org
A water-secure world
EWAC: Spreadsheet-Based Model for Planning
Watershed Development Interventions
EWAC: Spreadsheet-Based Model for Planning
Watershed Development Interventions
CODIFICATION
• Translates water allocation to codes of
conduct for stakeholders in terms of water use
and return flows
• A...
DELEGATION
• AUTHORIZING various levels of management
– From regional to national to local operators
• All stakeholders mu...
ENGINEERING
• Hardware – structures
• Involve combinations of basin hydrology
models and detailed hydraulic models of floo...
FEED BACK
• Back to water
accounting to
determine if
planned allocation
really happening!
INTEGRATED BASIN TOOLS TO ENHANCE EFFICIENCY,
PRODUCTIVITY, AND RESILIENCE
• Data is only useful if it is used
• Models us...
Integrated Basin tools to enhance efficiency,
productivity, and resilience
Ian W Makin and
Herath Manthrithilake
Internati...
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Integrated Basin tools to enhance efficiency, productivity, and resilience

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Presented by IWMI's Ian Makin at the Central Asia Water Future Forum and Expo held on September 19-23, 2016 at Rixos Hotel in Almaty, Kazakhstan.

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Integrated Basin tools to enhance efficiency, productivity, and resilience

  1. 1. INTEGRATED BASIN TOOLS TO ENHANCE EFFICIENCY, PRODUCTIVITY, AND RESILIENCE Ian W Makin & Herath Manthrithilake International Water Management Institute Colombo, Sri Lanka
  2. 2. • ABCDE+F framework for basin water management • Integrated Models • Integrating Models into decision making Overview
  3. 3. ABCDE+F Framework for analysis of water management (Perry. 2013) A. Accounting for the available resources B. Bargaining through political process to determine priorities and allocations C. Codification of the agreed priorities and allocations into rules, statutes and laws D. Delegation of implementation to appropriate institutions and agencies E. Engineering to deliver the agreed services F. Feedback or the cycle of policy and performance adjustment for elements A to E.
  4. 4. ABCDE+F Framework for analysis of water management (Perry. 2013): A. Accounting for the available resources B. Bargaining through political process to determine priorities and allocations C. Codification of the agreed priorities and allocations into rules, statutes and laws D. Delegation of implementation to appropriate institutions and agencies E. Engineering to create the necessary infrastructure to deliver the agreed services F. Feedback or the cycle of policy and performance adjustment for elements A to E.
  5. 5. Water Accounting  about availability • Where it is and in which quantities ? • In what quality • How it is being used  where water goes! • Integrated use of all types of water • Including use by Ecosystems Water Accounting
  6. 6. WATER ACCOUNTING + • Tracks water depletions rather than withdrawals and goes beyond flow and run-off accounting • Provides consistent and coherent data sets that integrate hydrological processes with water management and the services and benefits from water consumption
  7. 7. BARGAINING • Is about allocating among users, seeking to meet their needs in terms of: – quality, quantity, and – when and where • deciding on how water will be used in future – Models enable stakeholders to explore and debate how water can be used
  8. 8. www.iwmi.org A water-secure world EWAC: Spreadsheet-Based Model for Planning Watershed Development Interventions
  9. 9. EWAC: Spreadsheet-Based Model for Planning Watershed Development Interventions
  10. 10. CODIFICATION • Translates water allocation to codes of conduct for stakeholders in terms of water use and return flows • Agreements on tariff, penalties, audit, etc • Determines needs for physical monitoring at key locations (How much, When, Where)
  11. 11. DELEGATION • AUTHORIZING various levels of management – From regional to national to local operators • All stakeholders must be represented in water management decisions
  12. 12. ENGINEERING • Hardware – structures • Involve combinations of basin hydrology models and detailed hydraulic models of flood plains and structures
  13. 13. FEED BACK • Back to water accounting to determine if planned allocation really happening!
  14. 14. INTEGRATED BASIN TOOLS TO ENHANCE EFFICIENCY, PRODUCTIVITY, AND RESILIENCE • Data is only useful if it is used • Models use data to enable new insights • ABCDE+F provides a framework to integrate models in the process of basin management and operations
  15. 15. Integrated Basin tools to enhance efficiency, productivity, and resilience Ian W Makin and Herath Manthrithilake International Water Management Institute Visit: www.iwmi.org

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