Delineation of flood risk terrains and rainfall visualisation in the North Western part of Ghana

BW Dekongmen, AT Kabo-bah, GK Anornu… - Modeling Earth Systems …, 2024 - Springer
Flooding, exacerbated by the challenges of climate change, poses a growing threat to
communities in the Upper West Region (UWR) of Ghana. This persistent issue, particularly …

[HTML][HTML] Assessment of flood prone zones in the Tarkwa mining area of Ghana using a GIS-based approach

BK Osei, I Ahenkorah, A Ewusi, EB Fiadonu - Environmental Challenges, 2021 - Elsevier
Flood is one of the most imperious natural hazards that can cause economic damages to
infrastructures and natural ecosystems. In view of the extensive mining activities in the …

Mapping flood prone and Hazards Areas in rural landscape using landsat images and random forest classification: Case study of Nasia watershed in Ghana

B Ghansah, C Nyamekye, S Owusu… - Cogent …, 2021 - Taylor & Francis
Floods are hazard which poses immense threat to life and property. Identifying flood-prone
areas, will enhance flood mitigation and proper land use planning of affected areas …

Integrating multi-criteria analysis and geospatial applications for mapping flood hazards in Sekondi-Takoradi Metropolis, Ghana

SY Danso, Y Ma, A Osman, IY Addo - Journal of African Earth Sciences, 2024 - Elsevier
Despite numerous structural and non-structural measures to curb the problem, flood
disasters have become a recurring theme globally. Reducing vulnerability to flooding …

Flood risk zone mapping using rational model in a highly weathered Nitisols of Abakaliki Local Government Area, South-eastern Nigeria

D Aja, E Elias, OH Obiahu - Geology, Ecology, and Landscapes, 2020 - Taylor & Francis
The lack of spatially explicit flood hazard mapping has hampered the development of
appropriate flood interventions at community levels in Nigeria. This paper reports on a work …

Differentiated Spatial-Temporal Flood Vulnerability and Risk Assessment in Lowland Plains in Eastern Uganda

G Erima, I Kabenge, A Gidudu, Y Bamutaze, A Egeru - Hydrology, 2022 - mdpi.com
This study was conducted to map flood inundation areas along the Manafwa River, Eastern
Uganda using HECRAS integrated with the SWAT model. The study mainly sought to …

Modeling flood hazard zones at the sub-district level with the rational model integrated with GIS and remote sensing approaches

D Asare-Kyei, G Forkuor, V Venus - Water, 2015 - mdpi.com
Robust risk assessment requires accurate flood intensity area mapping to allow for the
identification of populations and elements at risk. However, available flood maps in West …

A GIS–Based Flood Risk Mapping: A Case Study of Pru District in the Brong Ahafo Region of Ghana

FK Sakyi - 2013 - ir.knust.edu.gh
Pru District of Ghana has been experiencing yearly flooding that affects properties and lives.
But the floods of 2010 brought a lot of difficulties and untold hardships on the affected victims …

GIS Based Analysis of Niger-Benue River Flood Risk and Vulnerability of Communities in Kogi State, Nigeria

CE Ozim, OS Olufemi, AS Ekpo… - European Journal of …, 2021 - ej-geo.ejdent.org
Flood remains one of the most common natural disasters. Its rate of occurrence and the
associated destructive tendency are on a rising scale across the globe. Flood risk may …

[PDF][PDF] Use of digital elevation model in a GIS for flood susceptibility mapping: case of Bujumbura City

E Niyongabire, R Hassan, E Elhassan… - … on cartography and …, 2016 - researchgate.net
In many parts of the world, flood is one of the most expensive and devastating natural
hazards especially in urban areas. A significant and violent rain fell down on Bujumbura city …