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Floods, Landslides, Forest fire, Volcanoes, Hurricanes and Tsunami among others are indeed considered as the most natural hazards that cause loosed of resources which includes human lives. Hadejia-Jama’ are River Valley has a well-known seasonal occurrence of floodings with maximum interval of five years incidents historically. Among these disasters floods especially along the river basin particularly in developing nations like Nigeria became a regular disaster with state of frequent occurrences almost seasonally. This study assessed pre-flood and post-flood nature of floodplain along Hadejia-Jama’ are from Jigawa to Tiga Dam in Kano State. Remotely sensed sentinel 2 satellite data and ALOS Digital Surface Model (DSM) was used for the study. The sentinel images were subjected to image pre-processing activities such as geometric correction and radiometric correction. To focus on the flood plain, a 5 km buffer of the area around Hadejia-Jama’are River Basin from Jigawa to Tiga dam were extracted from the data by using the extract/clip tools in ArcGIS 10.3 software. Findings of the study revealed that dominant land use along the floodplain prior to flood include bare surface, patches of agriculture/vegetation, settlement, water body. The study also revealed that patterns of flood damages vary irrespective of the risk with areas like Dawakin Kudu and Garun mallam were witnessing more flood damages than Miga LGA of Jigawa State. It is, therefore, concluded that Earth observation and its applications are useful tools/methods for flood damages assessment and evaluation as well as a basis for taking proactive steps in mitigating flood hazard along floodplains and another flood prone environment.
The Federal Government of Nigeria, Nigeria Post-Disaster Needs Assessment (PDNA ) 2012 Floods. 2013;1–188.
Jeyaseelan AT. Droughts & floods assessment and monitoring using remote sensing and GIS Satell. Remote Sens. GIS Appl. Agric. Meteorol; 2003.
Kundu S, Aggarwal SP, Kingma N, Mondal A, Khare D. Flood monitoring using microwave remote sensing in a part of Nuna river basin, Odisha, India. Nat. Hazards; 2015.
Oluwasegun AH. GIS Analysis of flood vulnerable area in Benin-owena river basin Nigeria. Indones. J. Geogr. 2017;49(1): 27–33.
Udo EA, OOC, BCN, GUA. Flood hazard analysis and damage assessment of 2012 flood in Anambra State using GIS and remote sensing approach. Am. J. Geogr. Inf. Syst. 2015;4(1):38–51.
Commission E. Update on floods in Nigeria; 2018.
Iliyasu U. Flood risk assessment in parts of Hadejia- Jama’ are River Basin ( HJRB ) of Jigawa State, Nigeria By Umar Iliyasu An M.Sc. Thesis submitted to the Department of Geography, Faculty of Earth and Environmental Sciences, Bayero University, Kano in pa; 2017.
Chioma OC, Chitakira M, Olanrewaju OO, Louw E. Impacts of flood disasters in Nigeria: A critical evaluation of health implications and management. Jàmbá J. Disaster Risk Stud. 2019; 11(1):1–9.
Leibrand A, Sadoff N, Maslak T, Thomas A. Using Earth observations to help developing countries improve access to reliable, sustainable and modern energy. Front. Environ. Sci. 2019;7:1–14.
Klemas V. Remote sensing of floods and flood-prone areas: An overview. J. Coast. Res. 2015;314:1005–1013.
Ekeu-wei Iguniwari Thomas B. Application of open-access and 3rd party geospatial technology for integrated flood risk management in data sparse regions of developing countries. Preparedness, Response and Recovery; 2017.
Ugonna C. A review of flooding and flood risk reduction in Nigeria. Glob. J. Human-Social Sci. 2016;16(2).
Irimescu A, Craciunescu V, Stancalie G. Remote sensing and GIS techniques for flood monitoring and damage assessment. Study Case in Romania. 2010;1–10.
Mariappan S, Roslee R, Sharir K. Flood Susceptibility Analysis (FSAn) using Multi-Criteria Evaluation (MCE) technique for landuse planning: A CASE from penampang, Sabah, Malaysia. J. Phys. Conf. Ser. 2019;1358(1).
Vishnu CL, et al. Satellite-based assessment of the august 2018 flood in parts of Kerala, India. Geomatics, Nat. Hazards Risk. 2019;10(1):758–767.
World Bank. Assessment of the state of hydrological services in developing countries. 2018;55.
Edoka I, Akinyemi A, Akinlolu T. Flood disaster: An empirical survey of causative factors and preventive measures in Kaduna, Nigeria. Int. J. Environ. Pollut. Res. 2015;3(53):53–66.
Kefi M, Mishra BK, Kumar P, Masago Y, Fukushi K. Assessment of tangible direct flood damage using a spatial analysis approach under the effects of climate change: Case study in an urban watershed in Hanoi, Vietnam. ISPRS Int. J. Geo-Information. 2018;7(1).
Aladejana O, Salami AT, Adetoro OO. Potential flood hazard zone mapping based on geomorphologic considerations and fuzzy analytical hierarchy model in a data scarce West African basin. Geocarto International. 2019;1-26.
Dano, Umar Lawal, Abdul-Lateef Balogun, Abdul-Nasir Matori, Khmaruzzaman Wan Yusouf, Ismaila Rimi Abubakar, Said Mohamed, Mohamed Ahmed, Yusuf Adedoyin Aina, Biswajeet Pradhan. Flood susceptibility mapping using GIS-based analytic network process: A case study of Perlis, Malaysia. Water. 2019;11(3):615.
County ICS, Cu NIDȘ, Student PD, Asachi G. Floods damage estimation using sentinel-1 Satellite, no. June 1970. 2017; 115–122.
Tiepolo M, Rosso M, Massazza G, Belcore E, Issa S, Braccio S. Flood assessment for risk-informed planning along the Sirba River, Niger. Sustain. 2019;11(15).
Idowu D, Zhou W. Performance evaluation of a potential component of an early flood warning system-a case study of the 2012 flood, lower Niger River Basin, Nigeria. Remote Sens. 2019;11(17).
Government L, State K. Spatial multi-criteria analysis for mapping of flood vulnerable areas in Fagge Local Government Area of Kano State, Nigeria. Futy J. Environ. 2019;13(1):23–35.