Planning andChapter 7watershedappraisingmanagement
Chapter 7 Planning and appraising watershed management
Chapter8Planning and appraising watershed management7.1 Introduction. Human activities in one area can impactactivities in other area. Watershed management activities haveimpacts on a number of different people Today's activities can impact tomorrow'sactivities.: Planning can help to avoid the negativeimpacts and to encourage the positive ones.April 12,2004Watershed management-.2of18
Chapter 8 Planning and appraising watershed management April 12, 2004 Watershed management- 16 2 of 18 7.1 Introduction • Human activities in one area can impact activities in other area. • Watershed management activities have impacts on a number of different people. • Today’s activities can impact tomorrow’s activities. • Planning can help to avoid the negative impacts and to encourage the positive ones
Chapter8Planning and appraising watershed management7.2 The planning processAnoverviewThree major sets of elements involves inwatershed management planningObjectivesProblem analysisHigher level authorities directivesConstraintsBudget, physical-biological, social.cultural, political.TechniquesApril 12, 2004Watershed management-.3of18
Chapter 8 Planning and appraising watershed management April 12, 2004 Watershed management- 16 3 of 18 7.2 The planning process An overview Three major sets of elements involves in watershed management planning Objectives Problem analysis Higher level authorities directives Constraints Budget, physical-biological, social, cultural, political. Techniques
Chapter8Planning and appraising watershed management7.2 The planning processAnalysis of watershed management practicesInputs and the costsPhysical effects and environmental changesBenefitsApril 12,2004Watershed management--4of18
Chapter 8 Planning and appraising watershed management April 12, 2004 Watershed management- 16 4 of 18 7.2 The planning process Analysis of watershed management practices Inputs and the costs Physical effects and environmental changes Benefits
Chapter 8 Planning and appraising watershed management7.2 The planning processWithReservoirprojectcapacityWithoutprojectTimeDownstream sedimentationApril12,2004Watershed management--t50f18
Chapter 8 Planning and appraising watershed management April 12, 2004 Watershed management- 16 5 of 18 7.2 The planning process Downstream sedimentation Time Reservoir capacity Without project With project