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Table of contents
1. INTRODUCTION
1.1 BACKGROUND
1.2 FLOOD RISK
1.3 REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM FOR FLOOD RISK MAPPING AND FLOODING EXTENT ASSESSMENT
1.4 RESEARCH OBJECTIVE
1.5 STRUCTURE OF THESIS
2. LITERATURE REVIEW
2.1 FLOOD DISASTER MANAGEMENT
2.1.1 VULNERABILITY ANALYSIS
2.1.2 CLIMATE FORECASTING
2.1.4 FLOOD PLAIN MANAGEMENT
2.1.5 ENFORCEMENT OF STANDARDS AND CODES
2.2 TYPES OF FLOODS
2.2.1 PLUVIAL (SURFACE) FLOODING
2.2.2 RIVERINE FLOODING
2.2.3 GROUNDWATER FLOODING (GROUND FAILURE)
2.2.4 COASTAL FLOODING
2.3 METHODOLOGIES FOR FLOOD RISK MAPPING
2.3.1 HISTORIC APPROACH
2.3.2 GEOMORPHOLOGIC APPROACH
2.3.3 MODELLING APPROACH
2.3.3.1 GIS WITH HYDRAULIC/HYDROLOGICAL APPROACH
2.3.3.2 GIS WITH REMOTE SENSING APPROACH
2.4 REMOTE SENSING FOR FLOOD DAMAGE ASSESSMENT
3. STUDY AREA AND DATA DESCRIPTION
3.1 GEOGRAPHY
3.2 GEOLOGY AND SOILS
3.2.1 GEOLOGY
3.2.2 SOIL
3.3 CLIMATE
3.4 DRAINAGE
3.5 DATA SOURCE
4. METHODOLOGY
4.1 SPATIAL DATA PREPROCESSING
4.1.1 THE STREAM NETWORK (FLOW ACCUMULATION)
4.1.2 ELEVATION AND SLOPE
4.1.3 LAND USE/COVER
4.1.4 RAINFALL (PRECIPITATION)
4.1.5 GEOLOGY (SOIL TYPE)
4.2 MULTI CRITERIA ANALYSIS
4.2.1 THE ANALYTIC HIERARCHY PROCESS
4.2.1.1 PAIRWISE COMPARISON METHOD
4.2.2 THE WEIGHTED OVERLAY PROCESS
4.2.2.1 WEIGHTED OVERLAY ANALYSIS
4.3 SENTINEL-1A SAR IMAGERY FOR FLOOD DAMAGE ASSESSMENT
4.3.1 IMAGE PRE-PROCESSING
4.3.1.1 IMAGE CALIBRATION
4.3.1.2 GEOMETRIC CORRECTION
4.3.1.3 SPECKLE FILTERING
4.3.2 BINARIZATION
5. RESULTS AND ANALYSIS
5.1 MULTI CRITERIA ANALYSIS RESULTS
5.2 SAR-BASED FLOODING EXTENT MAPPING
5.3 DISCUSSION
6. CONCLUSION
REFERENCES
