In this research, an hydrological modelling tool, soil and water assessment tool (SWAT) used to investigate the spatial and temporal variation of sediment yield in a watershed. The model was run for 31years using spatial data such as Digital Elevation Model, soil map, land use and precipitation, wind and solar radiation. The results showed that the maximum value ofsurface Runoff was estimated as 19100.034mm in the year 2005 while the minimum surface Runoff was 1000.671mm in the year 20017. The maximum value of sediment yield was estimated as 2340.532mm in the 2005 and the minimum value was estimated as 34.769mm in the year 2003
Title page
Certification
Dedication
Acknowledgement
Abstract
Table of content
List of Figures
CHAPTER ONE:
INTRODUCTION
1.1 Introduction 1
1.2 Problem Statement 2
1.3 Aims & Objectives 2
1.4 Justification 3
1.5 Scope of Study 3
1.6 Description of Study Area 3
CHAPTER TWO:
LITERATURE REVIEW
2.0 Literature Review 5
2.1 Sediment Source Analytical Techniques 5
2.2 Sediment Yield Measurements 6
2.3 Field Measurements of Sediment Yield 7
2.4 Sediment Yield Modeling 7
2.5 Brief Description of Selected Hydrology Models 8
2.5.1 RIBASIM 8
2.5.2 WEAP 9
2.5.3 Realm Resource Allocation Model 9
2.5.4 HSPF Model 10
2.5.5 AGNPS Model 10
2.5.6 SWAT Models 11
2.6 SWAT Model Description 11
2.7 Water Shed Hydrological Modeling. 11
CHAPTER THREE:
METHODOLOGY
3.0 Methodology 13
3.1 Model Selection and Description 13
3.2 Model Input Data 14
3.3 Digital Elevation Model (DEM) 14
3.4 Soil Map 15
3.5 Weather Data 16
3.6 SWAT Model Set-up and Run 16
3.7 Water Shed Delineation 16
3.8 Land use map of the watershed 17
CHAPTER FOUR:
RESULTS AND DISCUSSION
4.0 RESULTS 19
4.1 Temporal Variation of total means for surface runoff 19
4.2 Temporal variation of total means for sediment yield 20
4.3 Temporal variation of annual means for sediment yield 21
4.4 Temporal variation of annual means for surface runoff 21
CHAPTER FIVE:
CONCLUSION AND RECOMMENDATION
5.0 Conclusion 23
5.1 Recommendation 23
References
Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed. (n.d.). UniTopics. https://www.unitopics.com/project/material/investigation-of-the-spatial-and-temporal-variation-of-sediment-yield-and-surface-runoff-in-offa-watershed/
“Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed.” UniTopics, https://www.unitopics.com/project/material/investigation-of-the-spatial-and-temporal-variation-of-sediment-yield-and-surface-runoff-in-offa-watershed/. Accessed 22 November 2024.
“Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed.” UniTopics, Accessed November 22, 2024. https://www.unitopics.com/project/material/investigation-of-the-spatial-and-temporal-variation-of-sediment-yield-and-surface-runoff-in-offa-watershed/
Here’s a typical structure for Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed research projects:
- The title page of Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed should include the project title, your name, institution, and date.
- The abstract of Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed should be a summary of around 150-250 words and should highlight the main objectives, methods, results, and conclusions.
- The introduction of Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed should provide the background information, outline the research problem, and state the objectives and significance of the study.
- Review existing research related to Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed, identifying gaps the study aims to fill.
- The methodology section of Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed should describe the research design, data collection methods, and analytical techniques used.
- Present the findings of the Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed research study using tables, charts, and graphs to illustrate key points.
- Interpret Investigation Of The Spatial And Temporal Variation Of Sediment Yield And Surface Runoff In Offa Watershed results, discussing their implications, limitations, and potential areas for future research.
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